Resolves #33

server/src/main/java/dev/plex/listener/impl/MuteListener.java

@@ -1,22 +1,65 @@
 package dev.plex.listener.impl;
 
-import dev.plex.cache.DataUtils;
 import dev.plex.listener.PlexListener;
+import dev.plex.util.PlexLog;
 import dev.plex.util.PlexUtils;
 import io.papermc.paper.event.player.AsyncChatEvent;
+import java.util.List;
+import org.bukkit.Bukkit;
+import org.bukkit.command.Command;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
+import org.bukkit.event.player.PlayerCommandPreprocessEvent;
 
 public class MuteListener extends PlexListener
 {
+    List<String> commands = plugin.commands.getStringList("block_on_mute");
 
     @EventHandler(priority = EventPriority.HIGHEST)
     public void onChat(AsyncChatEvent event)
     {
-        if (DataUtils.getPlayer(event.getPlayer().getUniqueId()).isMuted())
+        if (plugin.getPlayerCache().getPlexPlayer(event.getPlayer().getUniqueId()).isMuted())
         {
             event.getPlayer().sendMessage(PlexUtils.messageComponent("muted"));
             event.setCancelled(true);
         }
     }
+
+    @EventHandler(priority = EventPriority.HIGHEST)
+    public void onCommand(PlayerCommandPreprocessEvent event)
+    {
+        if (plugin.getPlayerCache().getPlexPlayer(event.getPlayer().getUniqueId()).isMuted())
+        {
+            String message = event.getMessage();
+            // Don't check the arguments
+            message = message.replaceAll("\\s.*", "").replaceFirst("/", "");
+            PlexLog.debug("message: " + message);
+
+            // Check regular command
+            if (commands.contains(message.toLowerCase()))
+            {
+                PlexLog.debug("Matches command");
+                event.getPlayer().sendMessage(PlexUtils.messageComponent("muted"));
+                event.setCancelled(true);
+                return;
+            }
+
+            for (String command : commands)
+            {
+                Command cmd = Bukkit.getCommandMap().getCommand(command);
+                if (cmd == null)
+                {
+                    PlexLog.debug("Null command");
+                    return;
+                }
+                if (cmd.getAliases().contains(message.toLowerCase()))
+                {
+                    PlexLog.debug("Matches alias");
+                    event.getPlayer().sendMessage(PlexUtils.messageComponent("muted"));
+                    event.setCancelled(true);
+                    return;
+                }
+            }
+        }
+    }
 }

server/src/main/resources/commands.yml

@@ -53,3 +53,11 @@ commands:
   - "m:e:worldborder:<gray>The worldborder does not need to be changed. This command is disabled."
   - "r:a:^(co|core|coreprotect) (rb|rollback|l|lookup|rl|reload):_"
   - "r:e:^[A-z]*:[A-z]*::<gray>Plugin specific commands are disabled."
+
+# These commands will be blocked when a player is muted
+block_on_mute:
+  - me
+  - say
+  - msg
+  - reply
+  - mail