SyndicationFeedResult 源代码
原文地址:http://code.google.com/p/netfx/source/browse/trunk/Source/Web/Mvc/SyndicationFeedResult.cs?r=73
/*
* Dependencies:
* System.Web.Abstractions
* System.Web.Mvc
* System.Web.Routing
* System.ServiceModel.Web
* Authors: Juan Wajnerman - jwajnerman@manas.com.ar
*/
using System.ServiceModel.Syndication;
using System.Xml;
namespace System.Web.Mvc
{
public class SyndicationFeedResult : ActionResult
{
SyndicationFeed feed;
string format;
public SyndicationFeedResult(SyndicationFeed feed, string format)
{
this.feed = feed;
this.format = format;
}
public SyndicationFeedResult(SyndicationFeed feed)
: this(feed, "atom")
{
}
public override void ExecuteResult(ControllerContext context)
{
context.HttpContext.Response.ContentType = "text/xml";
SyndicationFeedFormatter f = format == "atom" ?
(SyndicationFeedFormatter)new Atom10FeedFormatter(feed) :
(SyndicationFeedFormatter)new Rss20FeedFormatter(feed);
using (var writer = XmlWriter.Create(context.HttpContext.Response.Output))
f.WriteTo(writer);
}
}
}