mirror of
https://github.com/PurpurMC/Purpur.git
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c2c6a6efd9
Upstream has released updates that appears to apply and compile correctly Paper Changes: d6eda567 Provide a useful PluginClassLoader#toString a3fdafbd Restore Serialization Improvements again, wasn't an issue. 0e441c79 Revert "Improve Chat Component Legacy Serialization more" 53ef67b8 Improve Chat Component Legacy Serialization more afc1fcfc Fix serialization of colors from components eaa76a31 Add Villager Tasks to EAR inactive tick to keep behavior 357b52fd Improve Chunk Prioritization / Load Order a76bc402 Improve Chunk Status Transition Speed 7a2b345b Synchronize DataPaletteBlock instead of ReentrantLock
87 lines
4.4 KiB
Diff
87 lines
4.4 KiB
Diff
From 12574726d188132c0693a180083ff7b7370b46b8 Mon Sep 17 00:00:00 2001
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From: William Blake Galbreath <blake.galbreath@gmail.com>
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Date: Thu, 6 Jun 2019 17:40:30 -0500
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Subject: [PATCH] Signs allow color codes
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---
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.../java/net/minecraft/server/EntityPlayer.java | 1 +
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.../net/minecraft/server/PlayerConnection.java | 8 ++++++++
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.../java/net/minecraft/server/TileEntitySign.java | 14 ++++++++++++++
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.../java/net/pl3x/purpur/PurpurWorldConfig.java | 2 ++
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4 files changed, 25 insertions(+)
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diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
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index dbdef3ad96..f0603a575c 100644
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--- a/src/main/java/net/minecraft/server/EntityPlayer.java
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+++ b/src/main/java/net/minecraft/server/EntityPlayer.java
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@@ -1141,6 +1141,7 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
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@Override
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public void openSign(TileEntitySign tileentitysign) {
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tileentitysign.a((EntityHuman) this);
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+ if (world.purpurConfig.signAllowColors) this.playerConnection.sendPacket(tileentitysign.getTranslatedUpdatePacket()); // Purpur
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this.playerConnection.sendPacket(new PacketPlayOutOpenSignEditor(tileentitysign.getPosition()));
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}
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diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
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index b25b3b4816..ee961bc05c 100644
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--- a/src/main/java/net/minecraft/server/PlayerConnection.java
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+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
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@@ -2622,6 +2622,14 @@ public class PlayerConnection implements PacketListenerPlayIn {
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}
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}
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// Paper end
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+ // Purpur start
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+ if (worldserver.purpurConfig.signAllowColors) {
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+ lines[i] = astring[i];
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+ if (player.hasPermission("purpur.sign.color")) lines[i] = lines[i].replaceAll("(?i)&([0-9a-fr])", "\u00a7$1");
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+ if (player.hasPermission("purpur.sign.style")) lines[i] = lines[i].replaceAll("(?i)&([l-or])", "\u00a7$1");
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+ if (player.hasPermission("purpur.sign.magic")) lines[i] = lines[i].replaceAll("(?i)&([kr])", "\u00a7$1");
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+ } else
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+ // Purpur end
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lines[i] = SharedConstants.a(astring[i]); //Paper - Replaced with anvil color stripping method to stop exploits that allow colored signs to be created.
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}
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SignChangeEvent event = new SignChangeEvent((org.bukkit.craftbukkit.block.CraftBlock) player.getWorld().getBlockAt(x, y, z), this.server.getPlayer(this.player), lines);
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diff --git a/src/main/java/net/minecraft/server/TileEntitySign.java b/src/main/java/net/minecraft/server/TileEntitySign.java
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index 099d98e04c..19d76c8cce 100644
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--- a/src/main/java/net/minecraft/server/TileEntitySign.java
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+++ b/src/main/java/net/minecraft/server/TileEntitySign.java
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@@ -89,6 +89,20 @@ public class TileEntitySign extends TileEntity implements ICommandListener { //
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this.g[i] = null;
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}
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+ // Purpur start
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+ public PacketPlayOutTileEntityData getTranslatedUpdatePacket() {
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+ NBTTagCompound nbt = save(new NBTTagCompound());
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+ for (int i = 0; i < 4; ++i) {
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+ String line = lines[i].getLegacyString().replace("\u00a7", "&");
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+ if (line.endsWith("&r")) {
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+ line = line.substring(0, line.length() - 2);
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+ }
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+ nbt.setString("Text" + (i + 1), IChatBaseComponent.ChatSerializer.toJson(new ChatMessage(line)));
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+ }
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+ return new PacketPlayOutTileEntityData(position, 9, nbt);
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+ }
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+ // Purpur end
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+
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@Nullable
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@Override
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public PacketPlayOutTileEntityData getUpdatePacket() {
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diff --git a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
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index f8992136a7..94744c78ba 100644
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--- a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
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+++ b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
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@@ -76,8 +76,10 @@ public class PurpurWorldConfig {
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farmlandGetsMoistFromBelow = getBoolean("blocks.farmland.gets-moist-from-below", farmlandGetsMoistFromBelow);
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}
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+ public boolean signAllowColors = false;
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public boolean signRightClickEdit = false;
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private void signSettings() {
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+ signAllowColors = getBoolean("blocks.sign.allow-colors", signAllowColors);
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signRightClickEdit = getBoolean("blocks.sign.right-click-edit", signRightClickEdit);
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}
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--
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2.24.0
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