From 19a15e7391ff2f82fce0fef0686aaec22364853d Mon Sep 17 00:00:00 2001
From: md_5 <md_5@live.com.au>
Date: Sat, 8 Feb 2014 08:13:40 +0000
Subject: [PATCH] Spam Filter Exclusions


diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
index a1341a7..788300c 100644
--- a/src/main/java/net/minecraft/server/PlayerConnection.java
+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
@@ -975,9 +975,20 @@ public class PlayerConnection implements PacketListenerPlayIn, IUpdatePlayerList
                 this.minecraftServer.getPlayerList().sendMessage(chatmessage1, false);
             }
 
+            // Spigot start - spam exclusions
+            boolean counted = true;
+            for ( String exclude : org.spigotmc.SpigotConfig.spamExclusions )
+            {
+                if ( exclude != null && s.startsWith( exclude ) )
+                {
+                    counted = false;
+                    break;
+                }
+            }
+            // Spigot end
             // CraftBukkit start - replaced with thread safe throttle
             // this.chatThrottle += 20;
-            if (chatSpamField.addAndGet(this, 20) > 200 && !this.minecraftServer.getPlayerList().isOp(this.player.getProfile())) {
+            if (counted && chatSpamField.addAndGet(this, 20) > 200 && !this.minecraftServer.getPlayerList().isOp(this.player.getProfile())) { // Spigot
                 if (!isSync) {
                     Waitable waitable = new Waitable() {
                         @Override
diff --git a/src/main/java/org/spigotmc/SpigotConfig.java b/src/main/java/org/spigotmc/SpigotConfig.java
index f19d415..8419c28 100644
--- a/src/main/java/org/spigotmc/SpigotConfig.java
+++ b/src/main/java/org/spigotmc/SpigotConfig.java
@@ -6,6 +6,7 @@ import java.io.IOException;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 import java.lang.reflect.Modifier;
+import java.util.Arrays;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -279,4 +280,13 @@ public class SpigotConfig
     {
         playerShuffle = getInt( "settings.player-shuffle", 0 );
     }
+
+    public static List<String> spamExclusions;
+    private static void spamExclusions()
+    {
+        spamExclusions = getList( "commands.spam-exclusions", Arrays.asList( new String[]
+        {
+                "/skill"
+        } ) );
+    }
 }
-- 
2.1.0