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https://github.com/PaperMC/Paper.git
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89d51d5f29
Because this exploit has been widely known for years and has not been fixed by Mojang, we decided that it was worth allowing people to toggle it on/off due to how easy it is to make it configurable. It should be noted that this decision does not promise all future exploits will be configurable.
118 lines
7.3 KiB
Diff
118 lines
7.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
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Date: Wed, 2 Dec 2020 18:23:26 -0800
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Subject: [PATCH] Add cause to Weather/ThunderChangeEvents
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diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
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index 0f6a34776482a7eef638911fe01db819962b3ce8..9e4453878246a22e320a6f8eb7aa08cb17438faf 100644
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--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
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+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
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@@ -434,8 +434,8 @@ public class ServerLevel extends Level implements WorldGenLevel {
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this.serverLevelData.setClearWeatherTime(clearDuration);
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this.serverLevelData.setRainTime(rainDuration);
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this.serverLevelData.setThunderTime(rainDuration);
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- this.serverLevelData.setRaining(raining);
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- this.serverLevelData.setThundering(thundering);
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+ this.serverLevelData.setRaining(raining, org.bukkit.event.weather.WeatherChangeEvent.Cause.COMMAND); // Paper - Add cause to Weather/ThunderChangeEvents
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+ this.serverLevelData.setThundering(thundering, org.bukkit.event.weather.ThunderChangeEvent.Cause.COMMAND); // Paper - Add cause to Weather/ThunderChangeEvents
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}
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@Override
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@@ -868,8 +868,8 @@ public class ServerLevel extends Level implements WorldGenLevel {
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this.serverLevelData.setThunderTime(j);
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this.serverLevelData.setRainTime(k);
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this.serverLevelData.setClearWeatherTime(i);
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- this.serverLevelData.setThundering(flag1);
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- this.serverLevelData.setRaining(flag2);
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+ this.serverLevelData.setThundering(flag1, org.bukkit.event.weather.ThunderChangeEvent.Cause.NATURAL); // Paper - Add cause to Weather/ThunderChangeEvents
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+ this.serverLevelData.setRaining(flag2, org.bukkit.event.weather.WeatherChangeEvent.Cause.NATURAL); // Paper - Add cause to Weather/ThunderChangeEvents
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}
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this.oThunderLevel = this.thunderLevel;
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@@ -936,14 +936,14 @@ public class ServerLevel extends Level implements WorldGenLevel {
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@VisibleForTesting
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public void resetWeatherCycle() {
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// CraftBukkit start
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- this.serverLevelData.setRaining(false);
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+ this.serverLevelData.setRaining(false, org.bukkit.event.weather.WeatherChangeEvent.Cause.SLEEP); // Paper - Add cause to Weather/ThunderChangeEvents
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// If we stop due to everyone sleeping we should reset the weather duration to some other random value.
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// Not that everyone ever manages to get the whole server to sleep at the same time....
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if (!this.serverLevelData.isRaining()) {
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this.serverLevelData.setRainTime(0);
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}
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// CraftBukkit end
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- this.serverLevelData.setThundering(false);
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+ this.serverLevelData.setThundering(false, org.bukkit.event.weather.ThunderChangeEvent.Cause.SLEEP); // Paper - Add cause to Weather/ThunderChangeEvents
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// CraftBukkit start
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// If we stop due to everyone sleeping we should reset the weather duration to some other random value.
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// Not that everyone ever manages to get the whole server to sleep at the same time....
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diff --git a/src/main/java/net/minecraft/world/level/storage/PrimaryLevelData.java b/src/main/java/net/minecraft/world/level/storage/PrimaryLevelData.java
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index f5ac36fa54f3d3b39de103c95abb9ca3adfe8dda..59ba982dc96ce47e47399514e8f74d2b972dbe1e 100644
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--- a/src/main/java/net/minecraft/world/level/storage/PrimaryLevelData.java
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+++ b/src/main/java/net/minecraft/world/level/storage/PrimaryLevelData.java
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@@ -373,6 +373,11 @@ public class PrimaryLevelData implements ServerLevelData, WorldData {
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@Override
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public void setThundering(boolean thundering) {
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+ // Paper start - Add cause to Weather/ThunderChangeEvents
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+ this.setThundering(thundering, org.bukkit.event.weather.ThunderChangeEvent.Cause.UNKNOWN);
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+ }
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+ public void setThundering(boolean thundering, org.bukkit.event.weather.ThunderChangeEvent.Cause cause) {
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+ // Paper end - Add cause to Weather/ThunderChangeEvents
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// CraftBukkit start
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if (this.thundering == thundering) {
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return;
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@@ -380,7 +385,7 @@ public class PrimaryLevelData implements ServerLevelData, WorldData {
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org.bukkit.World world = Bukkit.getWorld(this.getLevelName());
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if (world != null) {
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- ThunderChangeEvent thunder = new ThunderChangeEvent(world, thundering);
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+ ThunderChangeEvent thunder = new ThunderChangeEvent(world, thundering, cause); // Paper - Add cause to Weather/ThunderChangeEvents
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Bukkit.getServer().getPluginManager().callEvent(thunder);
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if (thunder.isCancelled()) {
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return;
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@@ -407,6 +412,12 @@ public class PrimaryLevelData implements ServerLevelData, WorldData {
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@Override
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public void setRaining(boolean raining) {
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+ // Paper start - Add cause to Weather/ThunderChangeEvents
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+ this.setRaining(raining, org.bukkit.event.weather.WeatherChangeEvent.Cause.UNKNOWN);
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+ }
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+
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+ public void setRaining(boolean raining, org.bukkit.event.weather.WeatherChangeEvent.Cause cause) {
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+ // Paper end - Add cause to Weather/ThunderChangeEvents
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// CraftBukkit start
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if (this.raining == raining) {
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return;
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@@ -414,7 +425,7 @@ public class PrimaryLevelData implements ServerLevelData, WorldData {
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org.bukkit.World world = Bukkit.getWorld(this.getLevelName());
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if (world != null) {
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- WeatherChangeEvent weather = new WeatherChangeEvent(world, raining);
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+ WeatherChangeEvent weather = new WeatherChangeEvent(world, raining, cause); // Paper - Add cause to Weather/ThunderChangeEvents
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Bukkit.getServer().getPluginManager().callEvent(weather);
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if (weather.isCancelled()) {
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return;
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diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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index c90cbf4681e1c57fcec553b01d99a26316f896e5..05b9e7011d1c127052b73a464fc86331e2a4774a 100644
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--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
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@@ -1177,7 +1177,7 @@ public class CraftWorld extends CraftRegionAccessor implements World {
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@Override
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public void setStorm(boolean hasStorm) {
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- this.world.levelData.setRaining(hasStorm);
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+ this.world.serverLevelData.setRaining(hasStorm, org.bukkit.event.weather.WeatherChangeEvent.Cause.PLUGIN); // Paper - Add cause to Weather/ThunderChangeEvents
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this.setWeatherDuration(0); // Reset weather duration (legacy behaviour)
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this.setClearWeatherDuration(0); // Reset clear weather duration (reset "/weather clear" commands)
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}
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@@ -1199,7 +1199,7 @@ public class CraftWorld extends CraftRegionAccessor implements World {
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@Override
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public void setThundering(boolean thundering) {
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- this.world.serverLevelData.setThundering(thundering);
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+ this.world.serverLevelData.setThundering(thundering, org.bukkit.event.weather.ThunderChangeEvent.Cause.PLUGIN); // Paper - Add cause to Weather/ThunderChangeEvents
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this.setThunderDuration(0); // Reset weather duration (legacy behaviour)
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this.setClearWeatherDuration(0); // Reset clear weather duration (reset "/weather clear" commands)
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}
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