mybloglist.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 System.Web.UI.WebControls;

using CommunityServer.Blogs.Components;
using CommunityServer.Components;
using CommunityServer.Controls;

namespace CommunityServer.Blogs.Controls
{

    public class MyBlogList : WeblogTemplatedWebControl
    {

    	RepeaterPlusNone blogList;
        BlogUrls urls;

        public MyBlogList()
        {
			
        }

        protected override void OnLoad(EventArgs e) 
        {
            if( !Page.IsPostBack || !EnableViewState ) 
            {
                DataBind();
            }
            base.OnLoad (e);
        }

        protected override void AttachChildControls()
        {
            blogList = FindControl("RepeaterBlogList") as RepeaterPlusNone;
            if(blogList != null)
            {
                blogList.ItemDataBound += new RepeaterItemEventHandler(blogList_ItemDataBound);
				blogList.NoneItemsDataBound += new RepeaterItemEventHandler(blogList_NoneItemsDataBound);
            }
        }

        public override void DataBind() 
        {
            base.DataBind();

            if ( blogList != null ) 
            {
                //Get Blogs
				
                ArrayList blogs = Weblogs.GetWeblogs(false,true,false);
                blogList.DataSource = Sections.FilterByAccessControl(blogs,Permission.Post);
                blogList.DataBind();
            }
        }


        private void blogList_ItemDataBound(object sender, RepeaterItemEventArgs e)
        {
            Weblog b = e.Item.DataItem as Weblog;
            if( b == null)
                return; 

            if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
            {
                HyperLink BlogTitle = e.Item.FindControl("BlogTitle") as HyperLink;
                if(BlogTitle != null) {
                    BlogTitle.Text = b.Name;
                    BlogTitle.NavigateUrl = BlogUrls.Instance().HomePage(b.ApplicationKey);
                }

                Literal BlogDesc = e.Item.FindControl("BlogDesc") as Literal;
                if(BlogDesc != null)
                    BlogDesc.Text = b.Description;

                urls = BlogUrls.Instance();
                SetLink(e.Item, "Manage", urls.AdminSettings_ReturnUrl(b.ApplicationKey, "blog_myblogs", ""), ResourceManager.GetString( "MyWeblogs_Manage" ));
                SetLink(e.Item, "PostList", urls.AdminContentList(b.ApplicationKey,BlogPostType.Post), ResourceManager.GetString( "MyWeblogs_Posts" ));
                SetLink(e.Item, "ArticleList", urls.AdminContentList(b.ApplicationKey,BlogPostType.Article), ResourceManager.GetString( "MyWeblogs_Articles" ));
                SetLink(e.Item, "LinkList", urls.AdminLinks(b.ApplicationKey), ResourceManager.GetString( "MyWeblogs_Links" ));
                SetLink(e.Item, "FeedBack", urls.AdminFeedback(b.ApplicationKey), ResourceManager.GetString( "MyWeblogs_Feedback" ));
            }
        }

        private void SetLink(RepeaterItem e, string id, string link, string text)
        {
            HyperLink l = e.FindControl(id) as HyperLink;
            if(l != null)
            {
                l.NavigateUrl = link;
                l.Text = text;
            }
		}

		private void blogList_NoneItemsDataBound(object sender, RepeaterItemEventArgs e)
		{
			Literal noneLabel = (Literal)e.Item.FindControl( "NoneLabel" );

			if(CSContext.Current.User.IsBlogAdministrator)
				noneLabel.Text = ResourceManager.GetString( "MyWeblogs_NoItemsAdmin" );
			else
				noneLabel.Text = ResourceManager.GetString( "MyWeblogs_NoItemsUser" );
		}
	}
}