Moved the Google Consumer app-specific class into a new "sample" project.

1 files changed, 31 insertions, 0 deletions

diff --git a/samples/DotNetOAuth.ApplicationBlock/Util.cs b/samples/DotNetOAuth.ApplicationBlock/Util.cs
new file mode 100644
index 0000000..387a4c0
--- /dev/null
+++ b/samples/DotNetOAuth.ApplicationBlock/Util.cs
@@ -0,0 +1,31 @@
+using System;

+using System.Collections.Generic;

+using System.Linq;

+using System.Text;

+using DotNetOAuth.Messaging;

+

+namespace DotNetOAuth.ApplicationBlock {

+	internal class Util {

+		/// <summary>

+		/// Enumerates through the individual set bits in a flag enum.

+		/// </summary>

+		/// <param name="flags">The flags enum value.</param>

+		/// <returns>An enumeration of just the <i>set</i> bits in the flags enum.</returns>

+		internal static IEnumerable<long> GetIndividualFlags(Enum flags) {

+			long flagsLong = Convert.ToInt64(flags);

+			for (int i = 0; i < sizeof(long) * 8; i++) { // long is the type behind the largest enum

+				// Select an individual application from the scopes.

+				long individualFlagPosition = (long)Math.Pow(2, i);

+				long individualFlag = flagsLong & individualFlagPosition;

+				if (individualFlag == individualFlagPosition) {

+					yield return individualFlag;

+				}

+			}

+		}

+

+		internal static Uri GetCallbackUrlFromContext() {

+			Uri callback = MessagingUtilities.GetRequestUrlFromContext().StripQueryArgumentsWithPrefix("oauth_");

+			return callback;

+		}

+	}

+}