# HG changeset patch
# User IBBoard <dev@ibboard.co.uk>
# Date 1315165424 -3600
# Node ID c70973b65090c99c8237b4474a47e7e2b2ac64f7
# Parent  131fb56da842a33d19418353c68606962639fe99
Fixes #94: Loading files is too slow
 * Check file extensions to cut down on false-positive file loads.

NOTE: This solution isn't ideal, but SharpZipLib has a FIXME in that their scan will be slow on non-zips.

diff -r 131fb56da842 -r c70973b65090 API/Factories/AbstractNativeWarFoundryFactory.cs
--- a/API/Factories/AbstractNativeWarFoundryFactory.cs	Wed Aug 31 13:57:27 2011 +0100
+++ b/API/Factories/AbstractNativeWarFoundryFactory.cs	Sun Sep 04 20:43:44 2011 +0100
@@ -29,22 +29,25 @@
 		}
 				
 		protected override ZipFile GetFileAsSupportedType (FileInfo file)
-		{
-			ZipFile zip = null;
-			
-			try
-			{
-				zip = new ZipFile(file.FullName);
+		{
+			ZipFile zip = null;
+			string ext = file.Extension;
+
+			if (ext == "race" || ext == "army" || ext == "system")
+			{
+				try
+				{
+					zip = new ZipFile(file.FullName);
+				}
+				catch (ZipException)
+				{
+					//Silently dispose as per spec for the method
+				}
+				catch (IOException)
+				{
+					//Silently dispose as per spec for the method
+				}
 			}
-			catch(ZipException)
-			{
-				//Silently dispose as per spec for the method
-			}
-			catch (IOException)
-			{
-				//Silently dispose as per spec for the method
-			}
-			
 			return zip;
 		}