Add blacklist of commands for muted players. Adds #30.

Essentials/src/com/earth2me/essentials/EssentialsPlayerListener.java

@@ -356,6 +356,12 @@ public class EssentialsPlayerListener implements Listener {
     public void onPlayerCommandPreprocess(final PlayerCommandPreprocessEvent event) {
         final Player player = event.getPlayer();
         final String cmd = event.getMessage().toLowerCase(Locale.ENGLISH).split(" ")[0].replace("/", "").toLowerCase(Locale.ENGLISH);
+        if (ess.getUser(player).isMuted() && (ess.getSettings().getMuteCommands().contains(cmd) || ess.getSettings().getMuteCommands().contains("*"))) {
+            event.setCancelled(true);
+            player.sendMessage(tl("voiceSilenced"));
+            LOGGER.info(tl("mutedUserSpeaks", player.getName()));
+            return;
+        }
         if (ess.getSettings().getSocialSpyCommands().contains(cmd) || ess.getSettings().getSocialSpyCommands().contains("*")) {
             for (User spyer : ess.getOnlineUsers()) {
                 if (spyer.isSocialSpyEnabled() && !player.equals(spyer.getBase())) {

Essentials/src/com/earth2me/essentials/ISettings.java

@@ -48,6 +48,8 @@ public interface ISettings extends IConf {
 
     Set<String> getSocialSpyCommands();
 
+    Set<String> getMuteCommands();
+
     Map<String, Object> getKit(String name);
 
     ConfigurationSection getKits();

Essentials/src/com/earth2me/essentials/Settings.java

@@ -254,6 +254,24 @@ public class Settings implements net.ess3.api.ISettings {
         return socialSpyCommands;
     }
 
+    private Set<String> muteCommands = new HashSet<String>();
+
+    private Set<String> _getMuteCommands() {
+        Set<String> muteCommands = new HashSet<String>();
+        if(config.isList("mute-commands")) {
+            for(String s : config.getStringList("mute-commands")) {
+                muteCommands.add(s.toLowerCase(Locale.ENGLISH));
+            }
+        }
+
+        return muteCommands;
+    }
+
+    @Override
+    public Set<String> getMuteCommands() {
+        return muteCommands;
+    }
+
     private String nicknamePrefix = "~";
 
     private String _getNicknamePrefix() {
@@ -489,6 +507,7 @@ public class Settings implements net.ess3.api.ISettings {
         isCustomJoinMessage = !customJoinMessage.equals("none");
         customQuitMessage = _getCustomQuitMessage();
         isCustomQuitMessage = !customQuitMessage.equals("none");
+        muteCommands = _getMuteCommands();
     }
 
     private List<Integer> itemSpawnBl = new ArrayList<Integer>();

Essentials/src/config.yml

@@ -138,6 +138,16 @@ socialspy-commands:
   - ewhisper
   - pm
 
+# Mute Commands
+# These commands will be disabled when a player is muted.
+# Use '*' to disable every command.
+# Essentials already disabled Essentials messaging commands by default.
+# It only cars about the root command, not args after that (it sees /f chat the same as /f)
+mute-commands:
+  - f
+  - kittycannon
+ # - '*'
+
 # If you do not wish to use a permission system, you can define a list of 'player perms' below.
 # This list has no effect if you are using a supported permissions system.
 # If you are using an unsupported permissions system, simply delete this section.