Refactoring content capture into a InnerWriter substitution. Adding content dictionary to layout context.

--HG--
extra : convert_revision : svn%3A5ff7c347-ad56-4c35-b696-ccb81de16e03/trunk%4044311

src/Orchard/UI/ContentCapture/ContentCaptureFilter.cs

@@ -1,24 +0,0 @@
-using System.IO;
-using System.Web.Mvc;
-using Orchard.Mvc.Filters;
-
-namespace Orchard.UI.ContentCapture {
-    public class ContentCaptureFilter : FilterProvider, IResultFilter {
-        private readonly IContentCapture _contentCapture;
-
-        public ContentCaptureFilter(IContentCapture contentCapture) {
-            //_contentCapture = contentCapture;
-        }
-
-        public void OnResultExecuting(ResultExecutingContext filterContext) {
-            //if (filterContext.Result is ViewResult) {
-            //    _contentCapture.CaptureStream = filterContext.HttpContext.Response.Filter;
-            //    filterContext.HttpContext.Response.Filter = _contentCapture as Stream;
-            //    filterContext.HttpContext.Response.Buffer = false;
-            //}
-        }
-
-        public void OnResultExecuted(ResultExecutedContext filterContext) {
-        }
-    }
-}

src/Orchard/UI/ContentCapture/ContentCaptureStream.cs

@@ -1,92 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Text;
-
-namespace Orchard.UI.ContentCapture {
-    public class ContentCaptureStream : Stream, IContentCapture {
-        private List<byte> _contentBuffer;
-        private string _contentCaptureName;
-        private readonly Dictionary<string, string> _contents;
-
-        public ContentCaptureStream() {
-            _contents = new Dictionary<string, string>(20);
-        }
-
-        public Stream CaptureStream { get; set; }
-
-        public override bool CanRead {
-            get { return CaptureStream.CanRead; }
-        }
-
-        public override bool CanSeek {
-            get { return CaptureStream.CanSeek; }
-        }
-
-        public override bool CanWrite {
-            get { return CaptureStream.CanWrite; }
-        }
-
-        public override long Length {
-            get { return CaptureStream.Length; }
-        }
-
-        public override long Position {
-            get { return CaptureStream.Position; }
-            set { CaptureStream.Position = value; }
-        }
-
-        public override void Flush() {
-            CaptureStream.Flush();
-        }
-
-        public override int Read(byte[] buffer, int offset, int count) {
-            return CaptureStream.Read(buffer, offset, count);
-        }
-
-        public override long Seek(long offset, SeekOrigin origin) {
-            return CaptureStream.Seek(offset, origin);
-        }
-
-        public override void SetLength(long value) {
-            CaptureStream.SetLength(value);
-        }
-
-        public override void Write(byte[] buffer, int offset, int count) {
-            if (_contentCaptureName != null)
-                _contentBuffer.AddRange(buffer);
-            else
-                CaptureStream.Write(buffer, 0, buffer.Length);
-        }
-
-        public Dictionary<string, string> GetContents() {
-            if (_contentCaptureName != null)
-                throw new ApplicationException("Can not get contents while capturing content");
-
-            Dictionary<string, string> contents = new Dictionary<string, string>(_contents.Count);
-
-            foreach (KeyValuePair<string, string> content in contents)
-                contents.Add(content.Key, content.Value);
-            _contents.Clear();
-
-            return contents;
-        }
-
-        public void BeginContentCapture(string name) {
-            if (_contentCaptureName != null)
-                throw new ApplicationException("There is already content being captured");
-
-            _contentBuffer = new List<byte>(5000);
-            _contentCaptureName = name;
-        }
-
-        public void EndContentCapture() {
-            if (_contentCaptureName == null)
-                throw new ApplicationException("There is currently no content being captured");
-
-            _contents.Add(_contentCaptureName, Encoding.UTF8.GetString(_contentBuffer.ToArray(), 0, _contentBuffer.Count));
-            _contentCaptureName = null;
-            _contentBuffer = null;
-        }
-    }
-}

src/Orchard/UI/ContentCapture/IContentCapture.cs

@@ -1,11 +0,0 @@
-using System.Collections.Generic;
-using System.IO;
-
-namespace Orchard.UI.ContentCapture {
-    public interface IContentCapture : IDependency {
-        Stream CaptureStream { get; set; }
-        Dictionary<string, string> GetContents();
-        void BeginContentCapture(string name);
-        void EndContentCapture();
-    }
-}