Initial commit changing to on-demand child loading and validations

1 files changed, 31 insertions, 0 deletions

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;

+        }

+    }

+}