Due to the changes in 1.13, clients will send a tab completion request for all bukkit commands in order to factor in the lack of support for brigadier and provide backwards support in the API. Craftbukkit, however; has moved the chat spam limiter to also interact with the tab completion request, which while good for avoiding abuse, causes 1.13 clients to easilly be kicked from a server in bukkit due to this. Removing the spam limit could cause issues for servers, however, there is no way for servers to manipulate this without blindly cancelling kick events, which only causes additional complications. This also causes issues in that the tab spam limit and chat share the same field but different limits, meaning that a player having typed a long command may be kicked from the server. Splitting the field up and making it configurable allows for server owners to take the burden of this into their own hand without having to rely on plugins doing unsafe things. This patch has been applied to 1.12.2 in order to allow people using plugins which allow clients of newer versions to connect, this is not a common practice, however is being done as a level of nicety given the current status of 1.13
36 lines
1.7 KiB
Diff
36 lines
1.7 KiB
Diff
From 6195d48cf4da471efb95da7898c7362fb3806877 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Sat, 7 May 2016 23:33:08 -0400
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Subject: [PATCH] Don't save empty scoreboard teams to scoreboard.dat
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diff --git a/src/main/java/com/destroystokyo/paper/PaperConfig.java b/src/main/java/com/destroystokyo/paper/PaperConfig.java
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index 430b5d0cdc..011cbf5e31 100644
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--- a/src/main/java/com/destroystokyo/paper/PaperConfig.java
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+++ b/src/main/java/com/destroystokyo/paper/PaperConfig.java
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@@ -225,4 +225,9 @@ public class PaperConfig {
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private static void enablePlayerCollisions() {
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enablePlayerCollisions = getBoolean("settings.enable-player-collisions", true);
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}
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+
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+ public static boolean saveEmptyScoreboardTeams = false;
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+ private static void saveEmptyScoreboardTeams() {
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+ saveEmptyScoreboardTeams = getBoolean("settings.save-empty-scoreboard-teams", false);
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+ }
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}
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diff --git a/src/main/java/net/minecraft/server/PersistentScoreboard.java b/src/main/java/net/minecraft/server/PersistentScoreboard.java
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index c9c01fad91..89c8d045b7 100644
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--- a/src/main/java/net/minecraft/server/PersistentScoreboard.java
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+++ b/src/main/java/net/minecraft/server/PersistentScoreboard.java
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@@ -184,6 +184,7 @@ public class PersistentScoreboard extends PersistentBase {
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while (iterator.hasNext()) {
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ScoreboardTeam scoreboardteam = (ScoreboardTeam) iterator.next();
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+ if (!com.destroystokyo.paper.PaperConfig.saveEmptyScoreboardTeams && scoreboardteam.getPlayerNameSet().isEmpty()) continue; // Paper
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NBTTagCompound nbttagcompound = new NBTTagCompound();
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nbttagcompound.setString("Name", scoreboardteam.getName());
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--
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2.18.0
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