YouHaveTrouble/CommandWhitelist
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drop packet level command send event

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This commit is contained in:
YouHaveTrouble
2022-07-31 15:47:56 +02:00
parent b08234d268
commit 8a86568ce9
2 changed files with 3 additions and 45 deletions
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CommandWhitelistBukkit/src/main/java/eu/endermite/commandwhitelist/bukkit/CommandWhitelistBukkit.java
+3 -5
View File
@@ -6,7 +6,6 @@ import eu.endermite.commandwhitelist.bukkit.listeners.PlayerCommandPreProcessLis
import eu.endermite.commandwhitelist.bukkit.listeners.PlayerCommandSendListener;
import eu.endermite.commandwhitelist.bukkit.listeners.TabCompleteBlockerListener;
import eu.endermite.commandwhitelist.bukkit.listeners.protocollib.PacketCommandPreProcessListener;
import eu.endermite.commandwhitelist.bukkit.listeners.protocollib.PacketCommandSendListener;
import eu.endermite.commandwhitelist.common.CWGroup;
import eu.endermite.commandwhitelist.common.ConfigCache;
import eu.endermite.commandwhitelist.common.commands.CWCommand;
@@ -42,10 +41,8 @@ public class CommandWhitelistBukkit extends JavaPlugin {
if (!getConfigCache().useProtocolLib || protocollib == null || !protocollib.isEnabled()) {
getServer().getPluginManager().registerEvents(new PlayerCommandPreProcessListener(), this);
getServer().getPluginManager().registerEvents(new PlayerCommandSendListener(), this);
} else {
PacketCommandPreProcessListener.protocol(this);
PacketCommandSendListener.protocol(this);
getLogger().info(ChatColor.AQUA + "Using ProtocolLib for command filter!");
}
try {
@@ -55,6 +52,7 @@ public class CommandWhitelistBukkit extends JavaPlugin {
} catch (ClassNotFoundException ignored) {
}
getServer().getPluginManager().registerEvents(new TabCompleteBlockerListener(), this);
getServer().getPluginManager().registerEvents(new PlayerCommandSendListener(), this);
PluginCommand command = getCommand("commandwhitelist");
if (command != null) {
@@ -74,9 +72,9 @@ public class CommandWhitelistBukkit extends JavaPlugin {
} catch (NoSuchMethodError e) {
configCache = new ConfigCache(configFile, true, null);
}
return;
}
else
configCache.reloadConfig();
configCache.reloadConfig();
}
public void reloadPluginConfig(CommandSender sender) {
CommandWhitelistBukkit/src/main/java/eu/endermite/commandwhitelist/bukkit/listeners/protocollib/PacketCommandSendListener.java
-40
View File
@@ -1,40 +0,0 @@
package eu.endermite.commandwhitelist.bukkit.listeners.protocollib;
import com.comphenix.protocol.PacketType;
import com.comphenix.protocol.ProtocolLibrary;
import com.comphenix.protocol.ProtocolManager;
import com.comphenix.protocol.events.ListenerPriority;
import com.comphenix.protocol.events.PacketAdapter;
import com.comphenix.protocol.events.PacketContainer;
import com.comphenix.protocol.events.PacketEvent;
import com.mojang.brigadier.tree.RootCommandNode;
import eu.endermite.commandwhitelist.bukkit.CommandWhitelistBukkit;
import eu.endermite.commandwhitelist.common.CWPermission;
import org.bukkit.entity.Player;
import org.bukkit.plugin.Plugin;
import java.util.HashSet;
public class PacketCommandSendListener {
public static void protocol(CommandWhitelistBukkit plugin) {
ProtocolManager protocolManager = ProtocolLibrary.getProtocolManager();
commandSendListener(protocolManager, plugin);
}
public static void commandSendListener(ProtocolManager protocolManager, Plugin plugin) {
protocolManager.addPacketListener(new PacketAdapter(plugin, ListenerPriority.HIGHEST, PacketType.Play.Server.COMMANDS) {
@Override
public void onPacketSending(PacketEvent event) {
Player player = event.getPlayer();
if (event.isPlayerTemporary()) return;
if (player.hasPermission(CWPermission.BYPASS.permission())) return;
HashSet<String> commandList = CommandWhitelistBukkit.getCommands(player);
PacketContainer packet = event.getPacket();
RootCommandNode<?> node = (RootCommandNode<?>) packet.getModifier().getValues().get(0);
node.getChildren().removeIf((cmd) -> !commandList.contains(cmd.getName()));
}
});
}
}