postflatview.cs

本系统是在asp版《在线文件管理器》的基础上设计制作

            #region Post Stats

            string[] info = new string[3];

            if (threadStats != null) 
            {
				
                // Quick access to the first post, and only access
                // data we have (no trips to the DP).
                //
                if (postSet.TotalRecords > 0)	
                {
					ForumPost topPost;
					if (Int32.Parse(sortOrder.SelectedValue) == (int)SortOrder.Ascending)
						topPost = (ForumPost) postSet.Posts[0];
					else
						topPost = (ForumPost) postSet.Posts[postSet.Posts.Count-1]; 

                    info[0] = topPost.Username;
                    info[1] = Formatter.FormatDate(topPost.PostDate, true);
                    info[2] = Convert.ToString(postSet.TotalRecords - 1);
                }

                threadStats.Text = String.Format( ResourceManager.GetString("PostFlatView_BriefInfo"), info);
            }

            #endregion


        }

        private void postRepeater_ItemDataBound(Object sender, RepeaterItemEventArgs e) {
			if( e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem ) 
			{
				ForumPost post = e.Item.DataItem as ForumPost;

				User user = post.User;

				switch ( e.Item.ItemType ) 
				{
					case ListItemType.Item:
					case ListItemType.AlternatingItem:

						ForumImageButton replyButton = (ForumImageButton) e.Item.FindControl("ReplyButton");
						ForumImageButton quoteButton = (ForumImageButton) e.Item.FindControl("QuoteButton");
						ForumImageButton deleteButton = (ForumImageButton) e.Item.FindControl("DeleteButton");
						ForumImageButton editButton = (ForumImageButton) e.Item.FindControl("EditButton");
						ModerationMenu modMenu = (ModerationMenu)e.Item.FindControl( "ModerationMenu" );
						UserOnlineStatus onlineStatus = (UserOnlineStatus)e.Item.FindControl( "OnlineStatus" );
						UserAvatar avatar = (UserAvatar)e.Item.FindControl( "Avatar" );
						Literal username = (Literal)e.Item.FindControl( "Username" );
						PostIcons postIcon = (PostIcons)e.Item.FindControl( "PostIcon" );
						RoleIcons roleIcon = (RoleIcons)e.Item.FindControl( "RoleIcon" );
						UserAttribute joinedAttribute = (UserAttribute)e.Item.FindControl( "JoinedAttribute" );
						UserAttribute locationAttribute = (UserAttribute)e.Item.FindControl( "LocationAttribute" );
						UserAttribute postsAttribute = (UserAttribute)e.Item.FindControl( "PostsAttribute" );
						Literal emoticon = (Literal)e.Item.FindControl( "Emoticon" );
						Literal subject = (Literal)e.Item.FindControl( "Subject" );
						PostAttachment postAttachment = (PostAttachment)e.Item.FindControl( "PostAttachment" );
						PostView postView = (PostView)e.Item.FindControl( "PostView" );
						HtmlAnchor postAnchor = (HtmlAnchor)e.Item.FindControl( "PostAnchor" );
						PostImageButtons buttonsForPoster = (PostImageButtons)e.Item.FindControl( "ButtonsForPoster" );
						Literal postIPAddress = (Literal)e.Item.FindControl( "PostIPAddress" );
						HyperLink reportLink = (HyperLink)e.Item.FindControl( "ReportLink" );
                        StatusDropDownList threadStatus = e.Item.FindControl( "ThreadStatus" ) as StatusDropDownList;
                        ResourceLabel threadStatusLabel = e.Item.FindControl( "ThreadStatusLabel" ) as ResourceLabel;

						Boolean userCanReply = UserCanReply();

						if (replyButton != null) 
						{
							replyButton.Post = post;
							replyButton.Visible = userCanReply;
						}

						if (quoteButton != null) 
						{
							quoteButton.Post = post;
							quoteButton.Visible = userCanReply;
						}

						if (deleteButton != null) 
						{
							deleteButton.Post = post;
							deleteButton.Visible = permission.Delete;
						}

						if (editButton != null) 
						{
							editButton.Post = post;
							editButton.Visible = permission.Edit;
						}

                        if (threadStatus != null) {
                            // set it ready for postback
                            threadStatus.AutoPostBack = true;
                            threadStatus.StatusChanged += new ThreadStatusEventHandler( ThreadStatus_Changed );
                            threadStatus.ThreadID = post.ThreadID;

                            // Check if it is visible 
                            bool isVisible = ( (post.PostLevel == 1) &&
                                               (CSContext.Current.SiteSettings.EnableThreadStatus) &&
                                               (CSContext.Current.User.IsAdministrator || 
                                               (CSContext.Current.User.UserID == post.User.UserID)) 
                                             ) ? true : false;
                            
                            // Set controls if they are visible
                            threadStatus.Visible = isVisible;
                            threadStatusLabel.Visible = isVisible;

                            // Only if visible get thread details. Thas happens only one time per thread listing.
                            if (isVisible) {
                                Thread postThread = Threads.GetThread( post.ThreadID );
                                if (postThread != null) {
                                    threadStatus.SelectedValue = postThread.Status;
                                }
                            }
                        }

						if (modMenu != null) 
						{
							modMenu.Post = post;
							modMenu.Forum = forum;
						
							// Set it to watch for thread lock/unlock events to refresh the page
							modMenu.PostModerateRefresh += new EventHandler(ModerationMenu_PostModerateRefresh);
						}
                    
						// Notice the following controls that the user should be seen as anonymous
						//
						bool swowUserAsAnonymous = (post.IsAnonymousPost && siteEnableUserPostingAsAnonymous && forumEnableUserPostingAsAnonymous);

						if (onlineStatus != null) 
						{ 
							onlineStatus.User = user;
							onlineStatus.IsCloakedUser = swowUserAsAnonymous;
						}

						if (avatar != null) 
						{
							avatar.User = user;
							avatar.IsCloakedUser = swowUserAsAnonymous;
						}

						if (username != null)
							username.Text = Formatter.FormatUsername ( user.UserID, post.Username, swowUserAsAnonymous );

						if (postIcon != null) 
						{
							postIcon.User = user;
							postIcon.IsCloakedUser = swowUserAsAnonymous;
						}

						if (roleIcon != null) 
						{
							roleIcon.User = user;
							roleIcon.IsCloakedUser = swowUserAsAnonymous;
						}

						if (joinedAttribute != null) 
						{
							joinedAttribute.User = user;
							joinedAttribute.IsCloakedUser = swowUserAsAnonymous;
						}

						if (locationAttribute != null) 
						{
							locationAttribute.User = user;
							locationAttribute.IsCloakedUser = swowUserAsAnonymous;
						}

						if (postsAttribute != null) 
						{
							postsAttribute.User = user;
							postsAttribute.IsCloakedUser = swowUserAsAnonymous;
						}

						if (emoticon != null)
							emoticon.Text = Formatter.GetEmotionMarkup( post.EmoticonID );

						if (subject != null)
							subject.Text = post.Subject;
					
						if (postAttachment!= null)
							postAttachment.Post = post;

						if (postView != null)
							postView.Post = post;

						if (postAnchor != null)
							postAnchor.Name = post.PostID.ToString();

						if (buttonsForPoster != null) 
						{
							buttonsForPoster.User = user;
							buttonsForPoster.IsCloakedUser = swowUserAsAnonymous;
						}

						if (postIPAddress != null)
							postIPAddress.Text = Formatter.PostIPAddress( post );

						if (reportLink != null) 
						{
							reportLink.Visible = !user.IsAnonymous;

							ForumUrls forumUrls = new ForumUrls();
							reportLink.NavigateUrl = forumUrls.Report(reportForum.SectionID)  + "&ReportPostID=" + post.PostID.ToString();
							reportLink.Text = ResourceManager.GetString("Report");
						}

						break;
				}
			}
        }

        private Boolean UserCanReply() 
        {
			if (user.IsAnonymous)
				return true;
			
            Boolean permissionToReply = permission.Reply;
            Boolean anonUserCanPost = ( CSContext.Current.SiteSettings.EnableAnonymousUserPosting && forum.EnableAnonymousPosting );
            return ( permissionToReply && ( !user.IsAnonymous || anonUserCanPost ) );
        }

        private Boolean UserCanPost() 
        {
			if (user.IsAnonymous)
				return true;

            Boolean permissionToPost = permission.Post;
            Boolean anonUserCanPost = ( CSContext.Current.SiteSettings.EnableAnonymousUserPosting && forum.EnableAnonymousPosting );
            return ( permissionToPost && ( !user.IsAnonymous || anonUserCanPost ) );
        }
		#endregion

	}
}