Files
Purpur/patches/server/0031-Signs-allow-color-codes.patch
William Blake Galbreath 3e808f90ec Updated Upstream (Paper)
Upstream has released updates that appears to apply and compile correctly

Paper Changes:
cf82dad3 Fix Non Full Status Chunk NBT Memory Leak
5a12515a Update Log4J Configuration file to stop truncating stack traces
7c001d64 More Improvements to Chunks
e1c45196 Fix high memory use of non ticking chunks
ee9f0d51 Fix another case of breaking blocks causing sync chunk loads
6009ba8f Drop AABB limit patch until it can be tested more
0e9c24e5 Fix log spam about Hanging entities bounding boxes
83fadad7 Fix conversion for deserializing raw nbt itemstacks - Fixes #3424
4d38ee11 Many fixes and improvements to chunk prioritization
281181c7 Use saner Entity bounding box limits
edd6b6a2 Protect the visible chunk map from plugins touching it, trim Timing Errors
18c68657 Optimize performance of object pool
7e1525ea Many improvements to chunk prioritization and bug fixes
c82b292a Fix pooled buffer leak resulting in dynmap black spots - Fixes #3386
63274472 Fix ./paper edit continue for Windows
eb5a3058 Fix path in CONTRIBUTING.md (#3406)
f6ed326d Fix a small error in CONTRIBUTING.md (#3403)
614a664b Implement Chunk Priority / Urgency System for Chunks
2020-05-23 10:21:51 -05:00

87 lines
4.4 KiB
Diff

From 8befdaeb526895946d1ac88ac55dada3011d2317 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <blake.galbreath@gmail.com>
Date: Thu, 6 Jun 2019 17:40:30 -0500
Subject: [PATCH] Signs allow color codes
---
.../java/net/minecraft/server/EntityPlayer.java | 1 +
.../net/minecraft/server/PlayerConnection.java | 8 ++++++++
.../java/net/minecraft/server/TileEntitySign.java | 14 ++++++++++++++
.../java/net/pl3x/purpur/PurpurWorldConfig.java | 2 ++
4 files changed, 25 insertions(+)
diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
index 3970576cf..b66f9cd2c 100644
--- a/src/main/java/net/minecraft/server/EntityPlayer.java
+++ b/src/main/java/net/minecraft/server/EntityPlayer.java
@@ -1132,6 +1132,7 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
@Override
public void openSign(TileEntitySign tileentitysign) {
tileentitysign.a((EntityHuman) this);
+ if (world.purpurConfig.signAllowColors) this.playerConnection.sendPacket(tileentitysign.getTranslatedUpdatePacket()); // Purpur
this.playerConnection.sendPacket(new PacketPlayOutOpenSignEditor(tileentitysign.getPosition()));
}
diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
index b25b3b481..ee961bc05 100644
--- a/src/main/java/net/minecraft/server/PlayerConnection.java
+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
@@ -2622,6 +2622,14 @@ public class PlayerConnection implements PacketListenerPlayIn {
}
}
// Paper end
+ // Purpur start
+ if (worldserver.purpurConfig.signAllowColors) {
+ lines[i] = astring[i];
+ if (player.hasPermission("purpur.sign.color")) lines[i] = lines[i].replaceAll("(?i)&([0-9a-fr])", "\u00a7$1");
+ if (player.hasPermission("purpur.sign.style")) lines[i] = lines[i].replaceAll("(?i)&([l-or])", "\u00a7$1");
+ if (player.hasPermission("purpur.sign.magic")) lines[i] = lines[i].replaceAll("(?i)&([kr])", "\u00a7$1");
+ } else
+ // Purpur end
lines[i] = SharedConstants.a(astring[i]); //Paper - Replaced with anvil color stripping method to stop exploits that allow colored signs to be created.
}
SignChangeEvent event = new SignChangeEvent((org.bukkit.craftbukkit.block.CraftBlock) player.getWorld().getBlockAt(x, y, z), this.server.getPlayer(this.player), lines);
diff --git a/src/main/java/net/minecraft/server/TileEntitySign.java b/src/main/java/net/minecraft/server/TileEntitySign.java
index 099d98e04..19d76c8cc 100644
--- a/src/main/java/net/minecraft/server/TileEntitySign.java
+++ b/src/main/java/net/minecraft/server/TileEntitySign.java
@@ -89,6 +89,20 @@ public class TileEntitySign extends TileEntity implements ICommandListener { //
this.g[i] = null;
}
+ // Purpur start
+ public PacketPlayOutTileEntityData getTranslatedUpdatePacket() {
+ NBTTagCompound nbt = save(new NBTTagCompound());
+ for (int i = 0; i < 4; ++i) {
+ String line = lines[i].getLegacyString().replace("\u00a7", "&");
+ if (line.endsWith("&r")) {
+ line = line.substring(0, line.length() - 2);
+ }
+ nbt.setString("Text" + (i + 1), IChatBaseComponent.ChatSerializer.toJson(new ChatMessage(line)));
+ }
+ return new PacketPlayOutTileEntityData(position, 9, nbt);
+ }
+ // Purpur end
+
@Nullable
@Override
public PacketPlayOutTileEntityData getUpdatePacket() {
diff --git a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
index f8992136a..94744c78b 100644
--- a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
+++ b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
@@ -76,8 +76,10 @@ public class PurpurWorldConfig {
farmlandGetsMoistFromBelow = getBoolean("blocks.farmland.gets-moist-from-below", farmlandGetsMoistFromBelow);
}
+ public boolean signAllowColors = false;
public boolean signRightClickEdit = false;
private void signSettings() {
+ signAllowColors = getBoolean("blocks.sign.allow-colors", signAllowColors);
signRightClickEdit = getBoolean("blocks.sign.right-click-edit", signRightClickEdit);
}
--
2.24.0