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-rw-r--r--MediaBrowser.Common/Extensions/BaseExtensions.cs31
-rw-r--r--MediaBrowser.Common/MediaBrowser.Common.csproj1
2 files changed, 32 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;
+ }
+ }
+}
diff --git a/MediaBrowser.Common/MediaBrowser.Common.csproj b/MediaBrowser.Common/MediaBrowser.Common.csproj
index fb192ec1a..198d78b09 100644
--- a/MediaBrowser.Common/MediaBrowser.Common.csproj
+++ b/MediaBrowser.Common/MediaBrowser.Common.csproj
@@ -81,6 +81,7 @@
<Reference Include="WindowsBase" />
</ItemGroup>
<ItemGroup>
+ <Compile Include="Extensions\BaseExtensions.cs" />
<Compile Include="Kernel\BaseApplicationPaths.cs" />
<Compile Include="Drawing\DrawingUtils.cs" />
<Compile Include="Logging\TraceLogger.cs" />