From 6568e41b6062c9c8b1566f3719bda608f59ee438 Mon Sep 17 00:00:00 2001
From: ryanhamshire <ryanhamshire@live.com>
Date: Wed, 7 Jan 2015 15:09:09 -0800
Subject: [PATCH] Narrowed the IP address spam filter.

This will be easy to work around, but fewer false positives.  GP's mute
style should minimize effort going into workarounds anyway.
---
 src/me/ryanhamshire/GriefPrevention/PlayerEventHandler.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/me/ryanhamshire/GriefPrevention/PlayerEventHandler.java b/src/me/ryanhamshire/GriefPrevention/PlayerEventHandler.java
index 44c95f1..6a92714 100644
--- a/src/me/ryanhamshire/GriefPrevention/PlayerEventHandler.java
+++ b/src/me/ryanhamshire/GriefPrevention/PlayerEventHandler.java
@@ -227,7 +227,7 @@ class PlayerEventHandler implements Listener
 		//filter IP addresses
 		if(!muted)
 		{
-			Pattern ipAddressPattern = Pattern.compile("\\d{1,4}\\D{1,3}\\d{1,4}\\D{1,3}\\d{1,4}\\D{1,3}\\d{1,4}");
+			Pattern ipAddressPattern = Pattern.compile("([0-9]{1,3}\\.){3}[0-9]{1,3}");
 			Matcher matcher = ipAddressPattern.matcher(message);
 			
 			//if it looks like an IP address