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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Wed, 1 Jul 2020 11:57:40 -0500
Subject: [PATCH] Update itemstack legacy name and lore
diff --git a/src/main/java/net/minecraft/server/ItemStack.java b/src/main/java/net/minecraft/server/ItemStack.java
index 9a9678ed76b95131df0c12af5bba3440789699aa..3c56053e3075173edd22eccb277f51a12287ab56 100644
--- a/src/main/java/net/minecraft/server/ItemStack.java
+++ b/src/main/java/net/minecraft/server/ItemStack.java
@@ -83,6 +83,44 @@ public final class ItemStack {
list.sort((Comparator<? super NBTBase>) enchantSorter); // Paper
} catch (Exception ignored) {}
}
+
+ private void processText() {
+ NBTTagCompound display = getSubTag("display");
+ if (display != null) {
+ if (display.hasKeyOfType("Name", 8)) {
+ String json = display.getString("Name");
+ if (json != null && json.contains("\u00A7")) {
+ try {
+ display.set("Name", convert(json));
+ } catch (JsonParseException jsonparseexception) {
+ display.remove("Name");
+ }
+ }
+ }
+ if (display.hasKeyOfType("Lore", 9)) {
+ NBTTagList list = display.getList("Lore", 8);
+ for (int index = 0; index < list.size(); index++) {
+ String json = list.getString(index);
+ if (json != null && json.contains("\u00A7")) { // Only try if it has legacy in the unparsed json
+ try {
+ list.set(index, convert(json));
+ } catch (JsonParseException e) {
+ list.set(index, NBTTagString.create(org.bukkit.craftbukkit.util.CraftChatMessage.toJSON(new ChatComponentText(""))));
+ }
+ }
+ }
+ }
+ }
+ }
+
+ private NBTTagString convert(String json) {
+ IChatBaseComponent component = IChatBaseComponent.ChatSerializer.jsonToComponent(json);
+ if (component instanceof ChatComponentText && component.getText().contains("\u00A7") && component.getSiblings().isEmpty()) {
+ // Only convert if the root component is a single comp with legacy in it, don't convert already normal components
+ component = org.bukkit.craftbukkit.util.CraftChatMessage.fromString(component.getText())[0];
+ }
+ return NBTTagString.create(org.bukkit.craftbukkit.util.CraftChatMessage.toJSON(component));
+ }
// Paper end
public ItemStack(IMaterial imaterial) {
@@ -128,6 +166,7 @@ public final class ItemStack {
// CraftBukkit start - make defensive copy as this data may be coming from the save thread
this.tag = (NBTTagCompound) nbttagcompound.getCompound("tag").clone();
processEnchantOrder(this.tag); // Paper
+ processText(); // Paper
this.getItem().b(this.tag);
// CraftBukkit end
}
@@ -611,6 +650,7 @@ public final class ItemStack {
}
}
+ @Nullable public NBTTagCompound getSubTag(String s) { return b(s); } // Paper - OBFHELPER
@Nullable
public NBTTagCompound b(String s) {
return this.tag != null && this.tag.hasKeyOfType(s, 10) ? this.tag.getCompound(s) : null;
diff --git a/src/main/java/net/minecraft/server/NBTTagString.java b/src/main/java/net/minecraft/server/NBTTagString.java
index 7ef2378311edd0645472d895cf3756426f25605d..a4747d5dc04ff1e1ec5fd35f927db7d452ea5ae4 100644
--- a/src/main/java/net/minecraft/server/NBTTagString.java
+++ b/src/main/java/net/minecraft/server/NBTTagString.java
@@ -40,6 +40,7 @@ public class NBTTagString implements NBTBase {
this.data = s;
}
+ public static NBTTagString create(String s) { return a(s); } // Paper - OBFHELPER
public static NBTTagString a(String s) {
return s.isEmpty() ? NBTTagString.b : new NBTTagString(s);
}
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