opmlhandler.cs

个人博客系统

#region Using

using System;
using System.Web;
using BlogEngine.Core;

#endregion

namespace BlogEngine.Core.Web.HttpHandlers
{
  /// <summary>
  /// 
  /// </summary>
  public class OpmlHandler : IHttpHandler
  {

    /// <summary>
    /// Enables processing of HTTP Web requests by a custom HttpHandler that 
    /// implements the <see cref="T:System.Web.IHttpHandler"></see> interface.
    /// </summary>
    /// <param name="context">An <see cref="T:System.Web.HttpContext"></see> 
    /// object that provides references to the intrinsic server objects 
    /// (for example, Request, Response, Session, and Server) used to service HTTP requests.
    /// </param>
    public void ProcessRequest(HttpContext context)
    {
      context.Response.ContentType = "text/xml";
      context.Response.AppendHeader("Content-Disposition", "attachment; filename=opml.xml");
      context.Response.TransmitFile("~/app_data/blogroll.xml");
    }

    /// <summary>
    /// Gets a value indicating whether another request can use the <see cref="T:System.Web.IHttpHandler"></see> instance.
    /// </summary>
    /// <value></value>
    /// <returns>true if the <see cref="T:System.Web.IHttpHandler"></see> instance is reusable; otherwise, false.</returns>
    public bool IsReusable
    {
        get { return false; }
    }

  }
}