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Added WorldGameRuleChangeEvent

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Jake Potrebic 2020-12-20 16:42:33 -08:00 committed by Mariell
parent 086d201184
commit f3ba3dee05
2 changed files with 211 additions and 0 deletions
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103
Spigot-API-Patches/0252-Added-WorldGameRuleChangeEvent.patch Normal file
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@ -0,0 +1,103 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Sun, 20 Dec 2020 16:41:44 -0800
Subject: [PATCH] Added WorldGameRuleChangeEvent
diff --git a/src/main/java/io/papermc/paper/event/world/WorldGameRuleChangeEvent.java b/src/main/java/io/papermc/paper/event/world/WorldGameRuleChangeEvent.java
new file mode 100644
index 0000000000000000000000000000000000000000..20c25a0f9d65188402e8bb3981348bc6462904bf
--- /dev/null
+++ b/src/main/java/io/papermc/paper/event/world/WorldGameRuleChangeEvent.java
@@ -0,0 +1,91 @@
+package io.papermc.paper.event.world;
+
+import org.bukkit.GameRule;
+import org.bukkit.World;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Cancellable;
+import org.bukkit.event.HandlerList;
+import org.bukkit.event.world.WorldEvent;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+/**
+ * Called when a world's gamerule is changed, either by command or by api.
+ */
+public class WorldGameRuleChangeEvent extends WorldEvent implements Cancellable {
+
+ private static final HandlerList HANDLER_LIST = new HandlerList();
+
+ private final CommandSender commandSender;
+ private final GameRule<?> gameRule;
+ private String value;
+ private boolean cancelled;
+
+ public WorldGameRuleChangeEvent(@NotNull World world, @Nullable CommandSender commandSender, @NotNull GameRule<?> gameRule, @NotNull String value) {
+ super(world);
+ this.commandSender = commandSender;
+ this.gameRule = gameRule;
+ this.value = value;
+ }
+
+ /**
+ * Gets the command sender associated with this event.
+ *
+ * @return {@code null} if the gamerule was changed via api, otherwise the {@link CommandSender}.
+ */
+ @Nullable
+ public CommandSender getCommandSender() {
+ return commandSender;
+ }
+
+ /**
+ * Gets the game rule associated with this event.
+ *
+ * @return the gamerule being changed.
+ */
+ @NotNull
+ public GameRule<?> getGameRule() {
+ return gameRule;
+ }
+
+ /**
+ * Gets the new value of the gamerule.
+ *
+ * @return the new value of the gamerule.
+ */
+ @NotNull
+ public String getValue() {
+ return value;
+ }
+
+ /**
+ * Sets the new value of this gamerule.
+ *
+ * @param value the new value of the gamerule.
+ */
+ public void setValue(@NotNull String value) {
+ this.value = value;
+ }
+
+ @Override
+ public boolean isCancelled() {
+ return cancelled;
+ }
+
+ @Override
+ public void setCancelled(boolean cancel) {
+ this.cancelled = cancel;
+ }
+
+ @NotNull
+ @Override
+ public HandlerList getHandlers() {
+ return HANDLER_LIST;
+ }
+
+ @NotNull
+ public static HandlerList getHandlerList() {
+ return HANDLER_LIST;
+ }
+}

108
Spigot-Server-Patches/0638-Added-WorldGameRuleChangeEvent.patch Normal file
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@ -0,0 +1,108 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Sun, 20 Dec 2020 16:41:44 -0800
Subject: [PATCH] Added WorldGameRuleChangeEvent
diff --git a/src/main/java/net/minecraft/server/CommandGamerule.java b/src/main/java/net/minecraft/server/CommandGamerule.java
index 1ae60aae1d2017226c1f3ea39148d24aaf40cdde..f8ce9be8527111786c233c98e45f6d8fe183c70e 100644
--- a/src/main/java/net/minecraft/server/CommandGamerule.java
+++ b/src/main/java/net/minecraft/server/CommandGamerule.java
@@ -27,7 +27,7 @@ public class CommandGamerule {
CommandListenerWrapper commandlistenerwrapper = (CommandListenerWrapper) commandcontext.getSource();
T t0 = commandlistenerwrapper.getWorld().getGameRules().get(gamerules_gamerulekey); // CraftBukkit
- t0.b(commandcontext, "value");
+ t0.setValue(commandcontext, "value", gamerules_gamerulekey); // Paper
commandlistenerwrapper.sendMessage(new ChatMessage("commands.gamerule.set", new Object[]{gamerules_gamerulekey.a(), t0.toString()}), true);
return t0.getIntValue();
}
diff --git a/src/main/java/net/minecraft/server/GameRules.java b/src/main/java/net/minecraft/server/GameRules.java
index b245428604e2a432fa3bab4836a5ca1fb35c3f64..53b40f8947c9380ef57ecc7edca203c5bc894013 100644
--- a/src/main/java/net/minecraft/server/GameRules.java
+++ b/src/main/java/net/minecraft/server/GameRules.java
@@ -18,6 +18,7 @@ import java.util.function.Supplier;
import javax.annotation.Nullable;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
+import io.papermc.paper.event.world.WorldGameRuleChangeEvent; // Paper
public class GameRules {
@@ -170,8 +171,11 @@ public class GameRules {
}
@Override
- protected void a(CommandContext<CommandListenerWrapper> commandcontext, String s) {
- this.b = BoolArgumentType.getBool(commandcontext, s);
+ protected void a(CommandContext<CommandListenerWrapper> commandcontext, String s, GameRules.GameRuleKey<GameRuleBoolean> gameRuleKey) { // Paper start
+ WorldGameRuleChangeEvent event = new WorldGameRuleChangeEvent(commandcontext.getSource().getBukkitWorld(), commandcontext.getSource().getBukkitSender(), (org.bukkit.GameRule<Boolean>) org.bukkit.GameRule.getByName(gameRuleKey.toString()), String.valueOf(BoolArgumentType.getBool(commandcontext, s)));
+ if (!event.callEvent()) return;
+ this.b = Boolean.parseBoolean(event.getValue());
+ // Paper end
}
public boolean a() {
@@ -230,8 +234,11 @@ public class GameRules {
}
@Override
- protected void a(CommandContext<CommandListenerWrapper> commandcontext, String s) {
- this.b = IntegerArgumentType.getInteger(commandcontext, s);
+ protected void a(CommandContext<CommandListenerWrapper> commandcontext, String s, GameRules.GameRuleKey<GameRuleInt> gameRuleKey) { // Paper start
+ WorldGameRuleChangeEvent event = new WorldGameRuleChangeEvent(commandcontext.getSource().getBukkitWorld(), commandcontext.getSource().getBukkitSender(), (org.bukkit.GameRule<Integer>) org.bukkit.GameRule.getByName(gameRuleKey.toString()), String.valueOf(IntegerArgumentType.getInteger(commandcontext, s)));
+ if (!event.callEvent()) return;
+ this.b = Integer.parseInt(event.getValue());
+ // Paper end
}
public int a() {
@@ -284,10 +291,12 @@ public class GameRules {
this.a = gamerules_gameruledefinition;
}
- protected abstract void a(CommandContext<CommandListenerWrapper> commandcontext, String s);
+ protected void updateValue(CommandContext<CommandListenerWrapper> commandcontext, String s, GameRules.GameRuleKey<T> gameRuleKey) { this.a(commandcontext, s, gameRuleKey); } // Paper - OBFHELPER
+ protected abstract void a(CommandContext<CommandListenerWrapper> commandcontext, String s, GameRules.GameRuleKey<T> gameRuleKey); // Paper
- public void b(CommandContext<CommandListenerWrapper> commandcontext, String s) {
- this.a(commandcontext, s);
+ public void setValue(CommandContext<CommandListenerWrapper> commandcontext, String s, GameRules.GameRuleKey<T> gameRuleKey) { this.b(commandcontext, s, gameRuleKey); } // Paper - OBFHELPER
+ public void b(CommandContext<CommandListenerWrapper> commandcontext, String s, GameRules.GameRuleKey<T> gameRuleKey) { // Paper
+ this.updateValue(commandcontext, s, gameRuleKey); // Paper
this.onChange(((CommandListenerWrapper) commandcontext.getSource()).getServer());
}
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
index b71316cce3bdbf3485be456f0260c6b3463cff8e..0314cb1270803265dc4bf4268697b09aabf2c612 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
@@ -2345,8 +2345,13 @@ public class CraftWorld implements World {
if (!isGameRule(rule)) return false;
+ // Paper start
+ GameRule<?> gameRule = GameRule.getByName(rule);
+ io.papermc.paper.event.world.WorldGameRuleChangeEvent event = new io.papermc.paper.event.world.WorldGameRuleChangeEvent(this, null, gameRule, value);
+ if (!event.callEvent()) return false;
+ // Paper end
GameRules.GameRuleValue<?> handle = getHandle().getGameRules().get(getGameRulesNMS().get(rule));
- handle.setValue(value);
+ handle.setValue(event.getValue().toString()); // Paper
handle.onChange(getHandle().getMinecraftServer());
return true;
}
@@ -2381,8 +2386,12 @@ public class CraftWorld implements World {
if (!isGameRule(rule.getName())) return false;
+ // Paper start
+ io.papermc.paper.event.world.WorldGameRuleChangeEvent event = new io.papermc.paper.event.world.WorldGameRuleChangeEvent(this, null, rule, String.valueOf(newValue));
+ if (!event.callEvent()) return false;
+ // Paper end
GameRules.GameRuleValue<?> handle = getHandle().getGameRules().get(getGameRulesNMS().get(rule.getName()));
- handle.setValue(newValue.toString());
+ handle.setValue(event.getValue().toString()); // Paper
handle.onChange(getHandle().getMinecraftServer());
return true;
}