Clay Walker

gistfile1.cs

// ClayWalker

	public class ClayWalker
	{
		private readonly Func<int, string, object, object> _memberfound;

		public ClayWalker(Func<int, string, object, object> memberfound)
		{
			_memberfound = memberfound;
		}

		public void Walk(int depth, object obj)
		{
			var clay = (IClayBehaviorProvider)obj;

			try
			{
				var e = ((dynamic)obj).GetEnumerator();
				int i = 0;
				if (e != null && e.MoveNext())
				{
					depth++;
					do
					{
						_memberfound(depth, i.ToString(), e.Current);
						i++;
						Walk(depth + 1, e.Current);
					} while (e.MoveNext());
				}
			}
			catch (RuntimeBinderException ex)
			{
				
			}

			var members = new Dictionary<string, object>();
			clay.Behavior.GetMembers(() => null, clay, members);
			foreach (var key in members.Keys.Where(key => !key.StartsWith("_")))
			{
				_memberfound(depth, key, members[key]);
				var child = members[key] as IClayBehaviorProvider;
				if (child != null)
					Walk(++depth, members[key]);
			}
		}

		public void Walk(object obj)
		{
			Walk(0, obj);
		}
	}

// Helper
		private static string GetClayStructure(object obj)
		{
			var sb = new StringBuilder();
			var w = new IndentedTextWriter(new StringWriter(sb), "  ");
			var walker = new ClayWalker((depth, key, value) =>
											{
												w.Indent = depth;
												w.WriteLine(string.Format("{0}:{1}", key, value));
												return null;
											});
			walker.Walk(obj);
			return sb.ToString();
		}

// Example Clay:

				New.Page(
					Test: "fff",
					Foo: "Bar",
					ContentItems: New.Array(
						New.ContentItem(
							Id: "1"
							),
						New.ContentItem(
							Id: "2",
							HeadContent: New.ContentItem(
								Id: "2_1"
								)
							)
						)
					);

// Output:

ShapeName:Page
Test:fff
Foo:Bar
ContentItems:ClaySharp.Clay
    0:ClaySharp.Clay
      ShapeName:ContentItem
      Id:1
    1:ClaySharp.Clay
      ShapeName:ContentItem
      Id:2
      HeadContent:ClaySharp.Clay
        ShapeName:ContentItem
        Id:2_1

I'm trying to use this, but I'm getting the error for line 14 of your code:

Unable to cast object of type 'IShapeProxyf45f9b479a004444a7168974c9e2dbfd' to type 'ClaySharp.IClayBehaviorProvider'.

Any idea what I'm doing wrong?

I'm calling GetClayStructure(Model) in Layout.cshtml