.vstemplates are now partially generated to remove the need to keep them in sync with their associated project files.

1 files changed, 63 insertions, 0 deletions

diff --git a/src/DotNetOpenAuth.BuildTasks/DiscoverProjectTemplates.cs b/src/DotNetOpenAuth.BuildTasks/DiscoverProjectTemplates.cs
new file mode 100644
index 0000000..0162c16
--- /dev/null
+++ b/src/DotNetOpenAuth.BuildTasks/DiscoverProjectTemplates.cs
@@ -0,0 +1,63 @@
+//-----------------------------------------------------------------------
+// <copyright file="DiscoverProjectTemplates.cs" company="Andrew Arnott">
+//     Copyright (c) Andrew Arnott. All rights reserved.
+// </copyright>
+//-----------------------------------------------------------------------
+
+namespace DotNetOpenAuth.BuildTasks {
+	using System;
+	using System.Collections.Generic;
+	using System.IO;
+	using System.Linq;
+	using System.Text;
+	using System.Xml.Linq;
+	using Microsoft.Build.Framework;
+	using Microsoft.Build.Utilities;
+
+	public class DiscoverProjectTemplates : Task {
+		public ITaskItem[] TopLevelTemplates { get; set; }
+
+		[Output]
+		public ITaskItem[] ProjectTemplates { get; set; }
+
+		[Output]
+		public ITaskItem[] ProjectTemplateContents { get; set; }
+
+		/// <summary>
+		/// Executes this instance.
+		/// </summary>
+		public override bool Execute() {
+			List<ITaskItem> projectTemplates = new List<ITaskItem>();
+			List<ITaskItem> projectTemplateContents = new List<ITaskItem>();
+			foreach (ITaskItem topLevelTemplate in this.TopLevelTemplates) {
+				var vsTemplate = XElement.Load(topLevelTemplate.ItemSpec);
+				var templateContent = vsTemplate.Element(XName.Get("TemplateContent", MergeProjectWithVSTemplate.VSTemplateNamespace));
+				var projectCollection = templateContent.Element(XName.Get("ProjectCollection", MergeProjectWithVSTemplate.VSTemplateNamespace));
+				var links = projectCollection.Elements(XName.Get("ProjectTemplateLink", MergeProjectWithVSTemplate.VSTemplateNamespace));
+				var subTemplates = links.Select(
+					link => (ITaskItem)new TaskItem(
+						link.Value,
+						new Dictionary<string, string> { 
+						{ "TopLevelTemplate", topLevelTemplate.ItemSpec },
+						{ "TopLevelTemplateFileName", Path.GetFileNameWithoutExtension(topLevelTemplate.ItemSpec) },
+					}));
+				projectTemplates.AddRange(subTemplates);
+
+				foreach (var link in links.Select(link => link.Value)) {
+					string[] files = Directory.GetFiles(Path.Combine(Path.GetDirectoryName(topLevelTemplate.ItemSpec), Path.GetDirectoryName(link)), "*.*", SearchOption.AllDirectories);
+					projectTemplateContents.AddRange(files.Select(file => (ITaskItem)new TaskItem(
+						file,
+						new Dictionary<string, string> { 
+						{ "TopLevelTemplate", topLevelTemplate.ItemSpec },
+						{ "TopLevelTemplateFileName", Path.GetFileNameWithoutExtension(topLevelTemplate.ItemSpec) },
+					})));
+				}
+			}
+
+			this.ProjectTemplates = projectTemplates.ToArray();
+			this.ProjectTemplateContents = projectTemplateContents.ToArray();
+
+			return !this.Log.HasLoggedErrors;
+		}
+	}
+}