From 17106ea5c72511f5871178c7f1def629c20191ac Mon Sep 17 00:00:00 2001
From: ebr11 Eric Reed spam <ebr11 Eric Reed spam@reedsplace.com>
Date: Mon, 17 Sep 2012 11:12:43 -0400
Subject: Initial commit changing to on-demand child loading and validations

---
 MediaBrowser.Common/Extensions/BaseExtensions.cs | 31 ++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 MediaBrowser.Common/Extensions/BaseExtensions.cs

(limited to 'MediaBrowser.Common/Extensions/BaseExtensions.cs')

diff --git a/MediaBrowser.Common/Extensions/BaseExtensions.cs b/MediaBrowser.Common/Extensions/BaseExtensions.cs
new file mode 100644
index 000000000..89cfbecad
--- /dev/null
+++ b/MediaBrowser.Common/Extensions/BaseExtensions.cs
@@ -0,0 +1,31 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Security.Cryptography;
+
+namespace MediaBrowser.Common.Extensions
+{
+    public static class BaseExtensions
+    {
+        static MD5CryptoServiceProvider md5Provider = new MD5CryptoServiceProvider();
+
+        public static Guid GetMD5(this string str)
+        {
+            lock (md5Provider)
+            {
+                return new Guid(md5Provider.ComputeHash(Encoding.Unicode.GetBytes(str)));
+            }
+        }
+
+        public static bool ContainsStartsWith(this List<string> lst, string value)
+        {
+            foreach (var str in lst)
+            {
+                if (str.StartsWith(value, StringComparison.OrdinalIgnoreCase)) return true;
+            }
+            return false;
+        }
+    }
+}
-- 
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