From 0dc7e3db06303a626e1d75a14ed2f9f96410dad0 Mon Sep 17 00:00:00 2001
From: Shank <nicatron21@gmail.com>
Date: Sat, 28 May 2011 21:38:42 -0600
Subject: [PATCH] Adding an update check system.

---
 Terraria.suo           | Bin 55808 -> 55808 bytes
 Terraria/NetMessage.cs |   1 +
 Terraria/ShankShock.cs |  31 ++++++++++++++++++++++++++++++-
 3 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/Terraria.suo b/Terraria.suo
index c828a7972582137e17d9497194385ec5bbe19c01..f5a5310d48de59c2e508039400f980491fb02f14 100644
GIT binary patch
delta 1225
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delta 1427
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diff --git a/Terraria/NetMessage.cs b/Terraria/NetMessage.cs
index 577c373d..a86d2043 100644
--- a/Terraria/NetMessage.cs
+++ b/Terraria/NetMessage.cs
@@ -70,6 +70,7 @@
                 ShankShock.handleCheater(plr);
             }
             ShankShock.showmotd(plr);
+            ShankShock.showUpdateMinder(plr);
             if (ShankShock.permaPvp)
             {
                 Main.player[plr].hostile = true;
diff --git a/Terraria/ShankShock.cs b/Terraria/ShankShock.cs
index 7e43894e..d0a75cf2 100644
--- a/Terraria/ShankShock.cs
+++ b/Terraria/ShankShock.cs
@@ -3,11 +3,15 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.IO;
+using System.Net;
 
 namespace Terraria
 {
 	class ShankShock
 	{
+        private static string version = "1";
+        private static bool shownVersion = false;
+
         public static bool enableGuide = true;
         public static int invasionMultiplier = 1;
         public static int defaultMaxSpawns = 4;
@@ -31,8 +35,33 @@ namespace Terraria
             EYE=1,
             SKELETRON=2
         }
-        public ShankShock()
+
+        public static void showUpdateMinder(int ply)
         {
+            if (!shownVersion)
+            {
+                if (isAdmin(findPlayer(ply)))
+                {
+                    WebClient client = new WebClient();
+                    client.Headers.Add("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.0.3705;)");
+                    try
+                    {
+                        string updateVersion = client.DownloadString("http://shankshock.com/tshock.txt");
+                        string[] changes = updateVersion.Split(',');
+                        float[] color = { 255, 255, 0 };
+                        if (updateVersion != version)
+                        {
+                            sendMessage(ply, "This server is out of date. Version " + updateVersion + " is out.", color);
+                            sendMessage(ply, changes[1], color);
+                        }
+                    }
+                    catch (Exception e)
+                    {
+                        _writeError(e.Message);
+                    }
+                    shownVersion = true;
+                }
+            }
         }
 
         public static void incrementKills()