142 Zeilen
7.3 KiB
Diff
142 Zeilen
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: Fri, 9 Jul 2021 13:50:48 -0700
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Subject: [PATCH] Fix commands from signs not firing command events
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This patch changes sign command logic so that `run_command` click events:
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- are logged to the console
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- fire PlayerCommandPreprocessEvent
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- work with double-slash commands like `//wand`
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- sends failure messages to the player who clicked the sign
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diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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index 435558eb9f3ce277c14ff5e368d489d1df4da8e1..b8a2406d847051442485691c91dcd82d40258424 100644
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--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
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@@ -822,5 +822,10 @@ public class PaperWorldConfig {
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private void fixInvulnerableEndCrystalExploit() {
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fixInvulnerableEndCrystalExploit = getBoolean("unsupported-settings.fix-invulnerable-end-crystal-exploit", fixInvulnerableEndCrystalExploit);
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}
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+
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+ public boolean showSignClickCommandFailureMessagesToPlayer = false;
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+ private void showSignClickCommandFailureMessagesToPlayer() {
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+ showSignClickCommandFailureMessagesToPlayer = getBoolean("show-sign-click-command-failure-msgs-to-player", showSignClickCommandFailureMessagesToPlayer);
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+ }
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}
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diff --git a/src/main/java/io/papermc/paper/commands/DelegatingCommandSource.java b/src/main/java/io/papermc/paper/commands/DelegatingCommandSource.java
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new file mode 100644
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index 0000000000000000000000000000000000000000..1f6747d7a4c33f0ee7b0dc2120081bb87a855d35
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--- /dev/null
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+++ b/src/main/java/io/papermc/paper/commands/DelegatingCommandSource.java
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@@ -0,0 +1,42 @@
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+package io.papermc.paper.commands;
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+
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+import net.minecraft.commands.CommandSource;
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+import net.minecraft.commands.CommandSourceStack;
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+import net.minecraft.network.chat.Component;
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+import org.bukkit.command.CommandSender;
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+
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+import java.util.UUID;
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+
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+public class DelegatingCommandSource implements CommandSource {
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+
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+ private final CommandSource delegate;
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+
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+ public DelegatingCommandSource(CommandSource delegate) {
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+ this.delegate = delegate;
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+ }
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+
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+ @Override
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+ public void sendMessage(Component message, UUID sender) {
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+ delegate.sendMessage(message, sender);
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+ }
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+
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+ @Override
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+ public boolean acceptsSuccess() {
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+ return delegate.acceptsSuccess();
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+ }
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+
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+ @Override
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+ public boolean acceptsFailure() {
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+ return delegate.acceptsFailure();
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+ }
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+
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+ @Override
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+ public boolean shouldInformAdmins() {
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+ return delegate.shouldInformAdmins();
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+ }
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+
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+ @Override
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+ public CommandSender getBukkitSender(CommandSourceStack wrapper) {
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+ return delegate.getBukkitSender(wrapper);
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+ }
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+}
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diff --git a/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
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index 9b5d11ece006d7aa893360a84ba652c666517ac1..344d3a8c1162f1a4ab5fc2b7676680ddace46649 100644
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--- a/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
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+++ b/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
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@@ -41,6 +41,7 @@ public class SignBlockEntity extends BlockEntity implements CommandSource { // C
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private boolean renderMessagedFiltered;
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private DyeColor color;
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private boolean hasGlowingText;
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+ private static final org.apache.logging.log4j.Logger LOGGER = org.apache.logging.log4j.LogManager.getLogger();
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public SignBlockEntity(BlockPos pos, BlockState state) {
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super(BlockEntityType.SIGN, pos, state);
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@@ -227,7 +228,17 @@ public class SignBlockEntity extends BlockEntity implements CommandSource { // C
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ClickEvent chatclickable = chatmodifier.getClickEvent();
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if (chatclickable != null && chatclickable.getAction() == ClickEvent.Action.RUN_COMMAND) {
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- player.getServer().getCommands().performCommand(this.createCommandSourceStack(player), chatclickable.getValue());
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+ // Paper start
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+ String command = chatclickable.getValue().startsWith("/") ? chatclickable.getValue() : "/" + chatclickable.getValue();
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+ if (org.spigotmc.SpigotConfig.logCommands) {
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+ LOGGER.info("{} issued server command: {}", player.getScoreboardName(), command);
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+ }
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+ io.papermc.paper.event.player.PlayerSignCommandPreprocessEvent event = new io.papermc.paper.event.player.PlayerSignCommandPreprocessEvent(player.getBukkitEntity(), command, new org.bukkit.craftbukkit.util.LazyPlayerSet(player.getServer()), (org.bukkit.block.Sign) net.minecraft.server.MCUtil.toBukkitBlock(this.level, this.worldPosition).getState());
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+ if (!event.callEvent()) {
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+ return false;
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+ }
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+ player.getServer().getCommands().performCommand(this.createCommandSourceStack(((org.bukkit.craftbukkit.entity.CraftPlayer) event.getPlayer()).getHandle()), event.getMessage());
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+ // Paper end
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}
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}
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@@ -263,8 +274,21 @@ public class SignBlockEntity extends BlockEntity implements CommandSource { // C
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String s = player == null ? "Sign" : player.getName().getString();
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Object object = player == null ? new TextComponent("Sign") : player.getDisplayName();
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+ // Paper start - send messages back to the player
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+ CommandSource commandSource = this.level.paperConfig.showSignClickCommandFailureMessagesToPlayer ? new io.papermc.paper.commands.DelegatingCommandSource(this) {
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+ @Override
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+ public void sendMessage(net.minecraft.network.chat.Component message, java.util.UUID sender) {
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+ player.sendMessage(message, sender);
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+ }
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+
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+ @Override
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+ public boolean acceptsFailure() {
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+ return true;
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+ }
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+ } : this;
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+ // Paper end
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// CraftBukkit - this
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- return new CommandSourceStack(this, Vec3.atCenterOf((Vec3i) this.worldPosition), Vec2.ZERO, (ServerLevel) this.level, 2, s, (Component) object, this.level.getServer(), player);
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+ return new CommandSourceStack(commandSource, Vec3.atCenterOf((Vec3i) this.worldPosition), Vec2.ZERO, (ServerLevel) this.level, 2, s, (Component) object, this.level.getServer(), player); // Paper
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}
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public DyeColor getColor() {
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diff --git a/src/main/java/org/bukkit/craftbukkit/command/BukkitCommandWrapper.java b/src/main/java/org/bukkit/craftbukkit/command/BukkitCommandWrapper.java
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index 0bba36d18d56a4dc2d6c6fb7969e5e6f0e1da404..a246a0bd9e57fb0703ba756e8aa1109f1674c0e8 100644
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--- a/src/main/java/org/bukkit/craftbukkit/command/BukkitCommandWrapper.java
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+++ b/src/main/java/org/bukkit/craftbukkit/command/BukkitCommandWrapper.java
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@@ -50,7 +50,7 @@ public class BukkitCommandWrapper implements com.mojang.brigadier.Command<Comman
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@Override
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public int run(CommandContext<CommandSourceStack> context) throws CommandSyntaxException {
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- return this.server.dispatchCommand(context.getSource().getBukkitSender(), context.getInput()) ? 1 : 0;
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+ return this.server.dispatchCommand(context.getSource().getBukkitSender(), context.getRange().get(context.getInput())) ? 1 : 0; // Paper - actually use the StringRange from context
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}
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@Override
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