rsslink.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.Web.UI.HtmlControls;

using CommunityServer.Components;

namespace CommunityServer.Discussions.Controls 
{

    public class RssLink : HtmlAnchor 
    {
        CSContext csContext = CSContext.Current;

        protected override void CreateChildControls() 
        {

            if (!CSContext.Current.SiteSettings.EnableRSS)
                return;
				

            // TODO (EAD): Need to add forum-based permissions to allow
            // certain forums to provide RSS feeds, and others explicitly deny.
            //

            // Are we in default mode without a forumid?
            //
            if ( (this.Mode == ThreadViewMode.Default) && (csContext.ForumID < 1) )
                return;

            HtmlImage image = new HtmlImage();

            image.Alt = ResourceManager.GetString("ViewThreads_XML");
            image.Src = Globals.GetSkinPath() + "/images/xml.gif";
            image.Border = 0;

            base.HRef = Globals.GetSiteUrls().RssForum( csContext.ForumID, this.Mode );

            Controls.Add(image);

        }

        
        [
        System.ComponentModel.DefaultValue( ThreadViewMode.Default ),
        ]
        public virtual ThreadViewMode Mode 
        {
            get 
            {
                Object state = ViewState["Mode"];
                if ( state != null ) 
                {
                    return (ThreadViewMode)state;
                }
                return ThreadViewMode.Default;
            }
            set 
            {
                ViewState["Mode"] = value;
            }
        }

    }
}