whoisonlineview.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;
using System.Web.UI.WebControls;

using CommunityServer.Components;
using CommunityServer.Controls;

namespace CommunityServer.Discussions.Controls 
{

    // *********************************************************************
    //  WhoIsOnlineView
    //
    /// <summary>
    /// This server control is used to display users that are currently 
    /// browsing the forums.
    /// </summary>
    /// 
    // ********************************************************************/
    public class WhoIsOnlineView : SkinnedWebControl 
    {

        #region Member variables and constructor
        string skinFilename              = "View-WhoIsOnline.ascx";
		Label forumName;
		Label forumDescription;
        Repeater repeater;
        
        CSContext csContext = CSContext.Current;
		

        // *********************************************************************
        //  WhoIsOnlineView
        //
        /// <summary>
        /// Constructor
        /// </summary>
        /// 
        // ********************************************************************/
        public WhoIsOnlineView() 
        {


            // Assign a default template name
            if (SkinFilename == null)
                SkinFilename = skinFilename;

        }
        #endregion

        #region Skin initialization
        // *********************************************************************
        //  Initializeskin
        //
        /// <summary>
        /// Initializes the user control loaded in CreateChildControls. Initialization
        /// consists of finding well known control names and wiring up any necessary events.
        /// </summary>
        /// 
        // ********************************************************************/ 
        protected override void InitializeSkin(Control skin) 
        {
            SiteStatistics siteStats = csContext.Statistics;
            Literal userCount;
            Literal guestUsers;

			forumName = (Label) skin.FindControl("ForumName");
			forumDescription = (Label) skin.FindControl("ForumDescription");

			forumName.Text = ResourceManager.GetString("WhoIsOnlineView_Title");
			forumDescription.Text = ResourceManager.GetString("WhoIsOnlineView_Description");

            // Display members
            repeater = (Repeater) skin.FindControl("MembersOnlineRepeater");
            repeater.DataSource = Users.GetUsersOnline(CSContext.Current.SiteSettings.UserOnlineTimeWindow);
            repeater.DataBind();

            // Display guests
            repeater = (Repeater) skin.FindControl("GuestsOnlineRepeater");
            repeater.DataSource = Users.GetGuestsOnline(15);
            repeater.DataBind();

            userCount = (Literal) skin.FindControl("UsersOnlineCount");
            if (null != userCount)
                userCount.Text = String.Format(CommunityServer.Components.ResourceManager.GetString("WhoIsOnlineView_UsersOnlineCount"), Users.GetUsersOnline(CSContext.Current.SiteSettings.UserOnlineTimeWindow).Count.ToString(), siteStats.TotalUsers.ToString("n0")); 

            guestUsers = (Literal) skin.FindControl("GuestUsers");
            if (null != guestUsers)
                guestUsers.Text = String.Format(CommunityServer.Components.ResourceManager.GetString("WhoIsOnlineView_GuestUsers"), Users.GetGuestsOnline(15).Count.ToString("n0"));


        }
        #endregion

        #region Databinding
        public override void DataBind() 
        {

        }
        #endregion


    }

}