baseweblogrsswriter.cs

本系统是在asp版《在线文件管理器》的基础上设计制作

//------------------------------------------------------------------------------
// <copyright company="Telligent Systems">
//     Copyright (c) Telligent Systems Corporation.  All rights reserved.
// </copyright> 
//------------------------------------------------------------------------------

using System;
using System.Collections;
using CommunityServer.Components;

namespace CommunityServer.Blogs.Components
{
	/// <summary>
	/// Summary description for BaseWeblogRssWriter.
	/// </summary>
	public abstract class BaseWeblogRssWriter : BaseRssWriter
	{
        public BaseWeblogRssWriter(ArrayList posts, Section s, string baseUrl):base(posts,s,baseUrl)
        {
            
        }

		protected bool EnableAggBugs
		{
			get{ return CurrentWeblog.EnableAggBugs;}
		}

        protected Weblog CurrentWeblog
        {
            get{ return CurrentSection as Weblog;}
        }

        protected override string BuildLink(Post p)
        {
            return BlogUrls.Instance().Post(p as WeblogPost, CurrentWeblog);
        }

        protected override string WritePubDate(Post p)
        {
			//Updated to user blogger time!
            return  ((WeblogPost)p).BloggerTime.ToUniversalTime().ToString("r");
        }

		protected override void WriteItem(Post p)
		{
			base.WriteItem (p);

			WeblogPost post = p as WeblogPost;
			if(post != null && post.HasCategories)
			{
				foreach(string name in post.Categories)
				{
				
					this.WriteStartElement("category");
					this.WriteAttributeString("domain", CategoryUrl(name));
					this.WriteString(name);
					this.WriteEndElement();
				}
			}

			
		}

		protected string CategoryUrl(string name)
		{
			string url = BlogUrls.Instance().IndividualCategoryPage(this.CurrentWeblog,CategoryType.BlogPost,name);
			return this.BaseUrl + url;
		}


		/// <summary>
		/// Override GetuserName to allow the blog specific SubmittedUserName property to be sued
		/// </summary>
		protected override string GetUserName(Post p)
		{
			WeblogPost wp = p as WeblogPost;
			if(wp == null || !wp.HasSubmittedUserName)
				return base.GetUserName(p);
			else
				return  wp.SubmittedUserName;
		}


	}
}