From 2e03cb0916f69b324fe654f92f1642b21eb92005 Mon Sep 17 00:00:00 2001
From: LukePulverenti Luke Pulverenti luke pulverenti
 <LukePulverenti Luke Pulverenti luke.pulverenti@gmail.com>
Date: Sat, 14 Jul 2012 16:45:11 -0400
Subject: Improved loading performance even more by switching from XmlDocument
 to XmlReader. Also added more api improvements.

---
 .../Net/Handlers/BaseEmbeddedResourceHandler.cs    | 70 ++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 MediaBrowser.Common/Net/Handlers/BaseEmbeddedResourceHandler.cs

(limited to 'MediaBrowser.Common/Net/Handlers/BaseEmbeddedResourceHandler.cs')

diff --git a/MediaBrowser.Common/Net/Handlers/BaseEmbeddedResourceHandler.cs b/MediaBrowser.Common/Net/Handlers/BaseEmbeddedResourceHandler.cs
new file mode 100644
index 000000000..e64773f33
--- /dev/null
+++ b/MediaBrowser.Common/Net/Handlers/BaseEmbeddedResourceHandler.cs
@@ -0,0 +1,70 @@
+using System.IO;
+using System.IO.Compression;
+using System;
+
+namespace MediaBrowser.Common.Net.Handlers
+{
+    public abstract class BaseEmbeddedResourceHandler : Response
+    {
+        public BaseEmbeddedResourceHandler(RequestContext ctx, string resourcePath)
+            : base(ctx)
+        {
+            ResourcePath = resourcePath;
+
+            Headers["Content-Encoding"] = "gzip";
+
+            WriteStream = s =>
+            {
+                WriteReponse(s);
+                s.Close();
+            };
+        }
+
+        protected string ResourcePath { get; set; }
+
+        public override string ContentType
+        {
+            get
+            {
+                string extension = Path.GetExtension(ResourcePath);
+
+                if (extension.EndsWith("jpeg", StringComparison.OrdinalIgnoreCase) || extension.EndsWith("jpg", StringComparison.OrdinalIgnoreCase))
+                {
+                    return "image/jpeg";
+                }
+                else if (extension.EndsWith("png", StringComparison.OrdinalIgnoreCase))
+                {
+                    return "image/png";
+                }
+                else if (extension.EndsWith("ico", StringComparison.OrdinalIgnoreCase))
+                {
+                    return "image/ico";
+                }
+                else if (extension.EndsWith("js", StringComparison.OrdinalIgnoreCase))
+                {
+                    return "application/x-javascript";
+                }
+                else if (extension.EndsWith("css", StringComparison.OrdinalIgnoreCase))
+                {
+                    return "text/css";
+                }
+                else if (extension.EndsWith("html", StringComparison.OrdinalIgnoreCase))
+                {
+                    return "text/html; charset=utf-8";
+                }
+
+                return "text/plain; charset=utf-8";
+            }
+        }
+
+        private void WriteReponse(Stream stream)
+        {
+            using (GZipStream gzipStream = new GZipStream(stream, CompressionMode.Compress, false))
+            {
+                GetEmbeddedResourceStream().CopyTo(gzipStream);
+            }
+        }
+
+        protected abstract Stream GetEmbeddedResourceStream();
+    }
+}
-- 
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