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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Sweepyoface <github@sweepy.pw>
Date: Sat, 17 Jun 2017 18:48:21 -0400
Subject: [PATCH] Add UnknownCommandEvent
Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com>
diff --git a/src/main/java/net/minecraft/commands/CommandSourceStack.java b/src/main/java/net/minecraft/commands/CommandSourceStack.java
index f6938c35ac6f6116084d3e7ec9cdc918f20b6f61..edf49f2d9921b4517fb98929d842f7a62c5549df 100644
--- a/src/main/java/net/minecraft/commands/CommandSourceStack.java
+++ b/src/main/java/net/minecraft/commands/CommandSourceStack.java
@@ -334,8 +334,13 @@ public class CommandSourceStack implements ExecutionCommandSource<CommandSourceS
}
public void sendFailure(Component message) {
+ // Paper start - Add UnknownCommandEvent
+ this.sendFailure(message, true);
+ }
+ public void sendFailure(Component message, boolean withStyle) {
+ // Paper end - Add UnknownCommandEvent
if (this.source.acceptsFailure() && !this.silent) {
- this.source.sendSystemMessage(Component.empty().append(message).withStyle(ChatFormatting.RED));
+ this.source.sendSystemMessage(withStyle ? Component.empty().append(message).withStyle(ChatFormatting.RED) : message); // Paper - Add UnknownCommandEvent
}
}
diff --git a/src/main/java/net/minecraft/commands/Commands.java b/src/main/java/net/minecraft/commands/Commands.java
index 495a7b713a7ab9c19aad34512b76523bad43b89d..15a5059994371da4850adcf726034a715b80efba 100644
--- a/src/main/java/net/minecraft/commands/Commands.java
+++ b/src/main/java/net/minecraft/commands/Commands.java
@@ -152,6 +152,7 @@ public class Commands {
public static final int LEVEL_ADMINS = 3;
public static final int LEVEL_OWNERS = 4;
private final com.mojang.brigadier.CommandDispatcher<CommandSourceStack> dispatcher = new com.mojang.brigadier.CommandDispatcher();
+ public final java.util.List<CommandNode<CommandSourceStack>> vanillaCommandNodes = new java.util.ArrayList<>(); // Paper - Add UnknownCommandEvent
public Commands(Commands.CommandSelection environment, CommandBuildContext commandRegistryAccess) {
this(); // CraftBukkit
@@ -254,6 +255,7 @@ public class Commands {
if (environment.includeIntegrated) {
PublishCommand.register(this.dispatcher);
}
+ this.vanillaCommandNodes.addAll(this.dispatcher.getRoot().getChildren()); // Paper - Add UnknownCommandEvent
// CraftBukkit start
}
@@ -328,7 +330,7 @@ public class Commands {
commandlistenerwrapper.getServer().getProfiler().push(() -> {
return "/" + s;
});
- ContextChain contextchain = Commands.finishParsing(parseresults, s, commandlistenerwrapper, label); // CraftBukkit
+ ContextChain contextchain = this.finishParsing(parseresults, s, commandlistenerwrapper, label); // CraftBukkit // Paper - Add UnknownCommandEvent
try {
if (contextchain != null) {
@@ -362,14 +364,23 @@ public class Commands {
}
@Nullable
- private static ContextChain<CommandSourceStack> finishParsing(ParseResults<CommandSourceStack> parseresults, String s, CommandSourceStack commandlistenerwrapper, String label) { // CraftBukkit
+ private ContextChain<CommandSourceStack> finishParsing(ParseResults<CommandSourceStack> parseresults, String s, CommandSourceStack commandlistenerwrapper, String label) { // CraftBukkit // Paper - Add UnknownCommandEvent
try {
Commands.validateParseResults(parseresults);
return (ContextChain) ContextChain.tryFlatten(parseresults.getContext().build(s)).orElseThrow(() -> {
return CommandSyntaxException.BUILT_IN_EXCEPTIONS.dispatcherUnknownCommand().createWithContext(parseresults.getReader());
});
} catch (CommandSyntaxException commandsyntaxexception) {
- commandlistenerwrapper.sendFailure(ComponentUtils.fromMessage(commandsyntaxexception.getRawMessage()));
+ // Paper start - Add UnknownCommandEvent
+ final net.kyori.adventure.text.TextComponent.Builder builder = net.kyori.adventure.text.Component.text();
+ if ((parseresults.getContext().getNodes().isEmpty() || !this.vanillaCommandNodes.contains(parseresults.getContext().getNodes().get(0).getNode()))) {
+ if (!org.spigotmc.SpigotConfig.unknownCommandMessage.isEmpty()) {
+ builder.append(net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer.legacySection().deserialize(org.spigotmc.SpigotConfig.unknownCommandMessage));
+ }
+ } else {
+ // commandlistenerwrapper.sendFailure(ComponentUtils.fromMessage(commandsyntaxexception.getRawMessage()));
+ builder.color(net.kyori.adventure.text.format.NamedTextColor.RED).append(io.papermc.paper.brigadier.PaperBrigadier.componentFromMessage(commandsyntaxexception.getRawMessage()));
+ // Paper end - Add UnknownCommandEvent
if (commandsyntaxexception.getInput() != null && commandsyntaxexception.getCursor() >= 0) {
int i = Math.min(commandsyntaxexception.getInput().length(), commandsyntaxexception.getCursor());
MutableComponent ichatmutablecomponent = Component.empty().withStyle(ChatFormatting.GRAY).withStyle((chatmodifier) -> {
@@ -388,7 +399,18 @@ public class Commands {
}
ichatmutablecomponent.append((Component) Component.translatable("command.context.here").withStyle(ChatFormatting.RED, ChatFormatting.ITALIC));
- commandlistenerwrapper.sendFailure(ichatmutablecomponent);
+ // Paper start - Add UnknownCommandEvent
+ // commandlistenerwrapper.sendFailure(ichatmutablecomponent);
+ builder
+ .append(net.kyori.adventure.text.Component.newline())
+ .append(io.papermc.paper.adventure.PaperAdventure.asAdventure(ichatmutablecomponent));
+ }
+ }
+ org.bukkit.event.command.UnknownCommandEvent event = new org.bukkit.event.command.UnknownCommandEvent(commandlistenerwrapper.getBukkitSender(), s, org.spigotmc.SpigotConfig.unknownCommandMessage.isEmpty() ? null : builder.build());
+ org.bukkit.Bukkit.getServer().getPluginManager().callEvent(event);
+ if (event.message() != null) {
+ commandlistenerwrapper.sendFailure(io.papermc.paper.adventure.PaperAdventure.asVanilla(event.message()), false);
+ // Paper end - Add UnknownCommandEvent
}
return null;
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index eb3bb76cf141991acd6a384bf461719de8392754..b6e6b4213e893fac64855cc4b4e6eeb4246050d1 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -529,6 +529,7 @@ public final class CraftServer implements Server {
}
node = clone;
}
+ dispatcher.vanillaCommandNodes.add(node); // Paper
dispatcher.getDispatcher().getRoot().addChild(node);
} else {
@@ -911,7 +912,13 @@ public final class CraftServer implements Server {
// Spigot start
if (!org.spigotmc.SpigotConfig.unknownCommandMessage.isEmpty()) {
- sender.sendMessage(org.spigotmc.SpigotConfig.unknownCommandMessage);
+ // Paper start
+ org.bukkit.event.command.UnknownCommandEvent event = new org.bukkit.event.command.UnknownCommandEvent(sender, commandLine, net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer.legacySection().deserialize(org.spigotmc.SpigotConfig.unknownCommandMessage));
+ this.getPluginManager().callEvent(event);
+ if (event.message() != null) {
+ sender.sendMessage(event.message());
+ }
+ // Paper end
}
// Spigot end
|
