Paper/Unmapped-Spigot-Server-Patches/0732-additions-to-PlayerGameModeChangeEvent.patch
2021-06-11 06:35:46 -05:00

129 lines
9.0 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Sat, 15 May 2021 10:04:43 -0700
Subject: [PATCH] additions to PlayerGameModeChangeEvent
diff --git a/src/main/java/net/minecraft/server/commands/CommandGamemode.java b/src/main/java/net/minecraft/server/commands/CommandGamemode.java
index 376d5eac9c17365266d8a4986bf4c19030454c9a..8da48d9cbadfbe83ae8410cf49d78df49f50fb08 100644
--- a/src/main/java/net/minecraft/server/commands/CommandGamemode.java
+++ b/src/main/java/net/minecraft/server/commands/CommandGamemode.java
@@ -62,13 +62,13 @@ public class CommandGamemode {
EntityPlayer entityplayer = (EntityPlayer) iterator.next();
if (entityplayer.playerInteractManager.getGameMode() != enumgamemode) {
- entityplayer.a(enumgamemode);
- // CraftBukkit start - handle event cancelling the change
- if (entityplayer.playerInteractManager.getGameMode() != enumgamemode) {
- commandcontext.getSource().sendFailureMessage(new net.minecraft.network.chat.ChatComponentText("Failed to set the gamemode of '" + entityplayer.getName() + "'"));
+ // Paper start - handle event cancelling the change
+ org.bukkit.event.player.PlayerGameModeChangeEvent event = entityplayer.setGamemode(enumgamemode, org.bukkit.event.player.PlayerGameModeChangeEvent.Cause.COMMAND, net.kyori.adventure.text.Component.text("Failed to set the gamemode of '" + entityplayer.getName() + "'", net.kyori.adventure.text.format.NamedTextColor.RED));
+ if (event != null && event.isCancelled()) {
+ commandcontext.getSource().sendMessage(io.papermc.paper.adventure.PaperAdventure.asVanilla(event.cancelMessage()), false);
continue;
}
- // CraftBukkit end
+ // Paper end
a((CommandListenerWrapper) commandcontext.getSource(), entityplayer, enumgamemode);
++i;
}
diff --git a/src/main/java/net/minecraft/server/commands/CommandGamemodeDefault.java b/src/main/java/net/minecraft/server/commands/CommandGamemodeDefault.java
index 5790699b3898910dfde46f588996dd8af42757d1..2a731594c22bb266d3dfef4d64d55b9772565cca 100644
--- a/src/main/java/net/minecraft/server/commands/CommandGamemodeDefault.java
+++ b/src/main/java/net/minecraft/server/commands/CommandGamemodeDefault.java
@@ -43,7 +43,13 @@ public class CommandGamemodeDefault {
EntityPlayer entityplayer = (EntityPlayer) iterator.next();
if (entityplayer.playerInteractManager.getGameMode() != enumgamemode) {
- entityplayer.a(enumgamemode);
+ // Paper start - handle event cancelling the change
+ org.bukkit.event.player.PlayerGameModeChangeEvent event = entityplayer.setGamemode(enumgamemode, org.bukkit.event.player.PlayerGameModeChangeEvent.Cause.DEFAULT_GAMEMODE, net.kyori.adventure.text.Component.text("Failed to set the gamemode of '" + entityplayer.getName() + "'", net.kyori.adventure.text.format.NamedTextColor.RED));
+ if (event != null && event.isCancelled()) {
+ commandlistenerwrapper.sendMessage(io.papermc.paper.adventure.PaperAdventure.asVanilla(event.cancelMessage()), false);
+ continue;
+ }
+ // Paper end
++i;
}
}
diff --git a/src/main/java/net/minecraft/server/level/EntityPlayer.java b/src/main/java/net/minecraft/server/level/EntityPlayer.java
index 8683d6ddc5d8ce4a302fa6e2665b7dcd64f6a00a..558af73ac16550ee6964c4dce681a404633b2552 100644
--- a/src/main/java/net/minecraft/server/level/EntityPlayer.java
+++ b/src/main/java/net/minecraft/server/level/EntityPlayer.java
@@ -396,7 +396,16 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
if (this.locY() > 300) this.setPositionRaw(locX(), 257, locZ()); // Paper - bring down to a saner Y level if out of world
if (nbttagcompound.hasKeyOfType("playerGameType", 99)) {
if (this.getMinecraftServer().getForceGamemode()) {
+ // Paper start - call PlayerGameModeChangeEvent on join for players that do not have the correct gamemode
+ if (this.getMinecraftServer().getGamemode() != EnumGamemode.getById(nbttagcompound.getInt("playerGameType"))) {
+ if (new org.bukkit.event.player.PlayerGameModeChangeEvent(this.getBukkitEntity(), GameMode.getByValue(this.getMinecraftServer().getGamemode().getId()), org.bukkit.event.player.PlayerGameModeChangeEvent.Cause.DEFAULT_GAMEMODE, null).callEvent()) {
this.playerInteractManager.a(this.getMinecraftServer().getGamemode(), EnumGamemode.NOT_SET);
+ } else {
+ this.playerInteractManager.a(EnumGamemode.getById(nbttagcompound.getInt("playerGameType")), nbttagcompound.hasKeyOfType("previousPlayerGameType", 3) ? EnumGamemode.getById(nbttagcompound.getInt("previousPlayerGameType")) : EnumGamemode.NOT_SET); // copied from below; if cancelled, set gamemode normally
+ }
+ } else {
+ this.playerInteractManager.a(EnumGamemode.getById(nbttagcompound.getInt("playerGameType")), nbttagcompound.hasKeyOfType("previousPlayerGameType", 3) ? EnumGamemode.getById(nbttagcompound.getInt("previousPlayerGameType")) : EnumGamemode.NOT_SET); // copied from below; if no change needed, set gamemode normally
+ } // Paper end
} else {
this.playerInteractManager.a(EnumGamemode.getById(nbttagcompound.getInt("playerGameType")), nbttagcompound.hasKeyOfType("previousPlayerGameType", 3) ? EnumGamemode.getById(nbttagcompound.getInt("previousPlayerGameType")) : EnumGamemode.NOT_SET);
}
@@ -1792,15 +1801,21 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
@Override
public void a(EnumGamemode enumgamemode) {
+ // Paper start - Add cause and nullable message to event
+ setGamemode(enumgamemode, org.bukkit.event.player.PlayerGameModeChangeEvent.Cause.UNKNOWN, null);
+ }
+
+ public PlayerGameModeChangeEvent setGamemode(EnumGamemode enumgamemode, org.bukkit.event.player.PlayerGameModeChangeEvent.Cause cause, net.kyori.adventure.text.Component message) {
+ // Paper end
// CraftBukkit start
if (enumgamemode == this.playerInteractManager.getGameMode()) {
- return;
+ return null; // Paper
}
- PlayerGameModeChangeEvent event = new PlayerGameModeChangeEvent(getBukkitEntity(), GameMode.getByValue(enumgamemode.getId()));
+ PlayerGameModeChangeEvent event = new PlayerGameModeChangeEvent(getBukkitEntity(), GameMode.getByValue(enumgamemode.getId()), cause, message); // Paper
world.getServer().getPluginManager().callEvent(event);
if (event.isCancelled()) {
- return;
+ return event; // Paper
}
// CraftBukkit end
@@ -1815,6 +1830,7 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
this.updateAbilities();
this.dU();
+ return event; // Paper
}
@Override
diff --git a/src/main/java/net/minecraft/server/network/PlayerConnection.java b/src/main/java/net/minecraft/server/network/PlayerConnection.java
index d1073b69e3fcee219123e4fe0c7ab5374dd71d32..304310cad03bce78a25ab0fb3e5e5f62ebd5558b 100644
--- a/src/main/java/net/minecraft/server/network/PlayerConnection.java
+++ b/src/main/java/net/minecraft/server/network/PlayerConnection.java
@@ -2451,7 +2451,7 @@ public class PlayerConnection implements PacketListenerPlayIn {
this.player = this.minecraftServer.getPlayerList().moveToWorld(this.player, false);
if (this.minecraftServer.isHardcore()) {
- this.player.a(EnumGamemode.SPECTATOR);
+ this.player.setGamemode(EnumGamemode.SPECTATOR, org.bukkit.event.player.PlayerGameModeChangeEvent.Cause.HARDCORE_DEATH, null); // Paper
((GameRules.GameRuleBoolean) this.player.getWorldServer().getGameRules().get(GameRules.SPECTATORS_GENERATE_CHUNKS)).a(false, this.minecraftServer);
}
}
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 05248f560d643080a3eac581c01aa89fb3709e6c..34395248e3daea47178cb40aad53680fbce73600 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -1193,7 +1193,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
throw new IllegalArgumentException("Mode cannot be null");
}
- getHandle().a(EnumGamemode.getById(mode.getValue()));
+ getHandle().setGamemode(EnumGamemode.getById(mode.getValue()), org.bukkit.event.player.PlayerGameModeChangeEvent.Cause.PLUGIN, null); // Paper
}
@Override