Merge branch 'v2.5' into monoorigin/mono

Conflicts:
	src/DotNetOpenId/Properties/AssemblyInfo.cs
	src/DotNetOpenId/RelyingParty/AuthenticationResponse.cs

1 files changed, 51 insertions, 0 deletions

diff --git a/src/DotNetOpenId.BuildTasks/GetBuildVersion.cs b/src/DotNetOpenId.BuildTasks/GetBuildVersion.cs
new file mode 100644
index 0000000..3db3a47
--- /dev/null
+++ b/src/DotNetOpenId.BuildTasks/GetBuildVersion.cs
@@ -0,0 +1,51 @@
+using System;

+using System.Collections.Generic;

+using System.Linq;

+using System.Text;

+using Microsoft.Build.Utilities;

+using Microsoft.Build.Framework;

+using System.IO;

+

+namespace DotNetOpenId.BuildTasks {

+	public class GetBuildVersion : Task {

+

+		/// <summary>

+		/// Gets the version string to use in the compiled assemblies.

+		/// </summary>

+		[Output]

+		public string Version { get; private set; }

+

+		/// <summary>

+		/// The file that contains the version base (Major.Minor.Build) to use.

+		/// </summary>

+		[Required]

+		public string VersionFile { get; set; }

+

+		public override bool Execute() {

+			try {

+				Version typedVersion = ReadVersionFromFile();

+				typedVersion = new Version(typedVersion.Major, typedVersion.Minor, typedVersion.Build, CalculateJDate(DateTime.Now));

+				Version = typedVersion.ToString();

+			} catch (ArgumentOutOfRangeException ex) {

+				Log.LogErrorFromException(ex);

+				return false;

+			}

+

+			return true;

+		}

+

+		private Version ReadVersionFromFile() {

+			string[] lines = File.ReadAllLines(VersionFile);

+			string versionLine = lines[0];

+			return new Version(versionLine);

+		}

+

+		private int CalculateJDate(DateTime date) {

+			int yearLastDigit = date.Year % 10;

+			DateTime firstOfYear = new DateTime(date.Year, 1, 1);

+			int dayOfYear = (date - firstOfYear).Days + 1;

+			int jdate = yearLastDigit * 1000 + dayOfYear;

+			return jdate;

+		}

+	}

+}