public virtual IAttachmentService attachService { get; set; }

public virtual IForumBoardService boardService { get; set; }

public virtual IForumPostService postService { get; set; }

public virtual IForumTopicService topicService { get; set; }

public virtual IModeratorService moderatorService { get; set; }

public PostController() {

boardService = new ForumBoardService();

topicService = new ForumTopicService();

postService = new ForumPostService();

attachService = new AttachmentService();

moderatorService = new ModeratorService();

}

public override void CheckPermission() {

ForumPost post = postService.GetById( ctx.route.id, ctx.owner.obj );

if (post == null) {

echo( alang( "exPostNotFound" ) );

return;

}

ForumBoard board = getTree().GetById( post.ForumBoardId );

if (board == null) {

echo( alang( "exBoardNotFound" ) );

return;

}

SecurityHelper.Check( this, board );

}

private Tree<ForumBoard> _tree;

private Tree<ForumBoard> getTree() {

if (_tree == null) _tree = new Tree<ForumBoard>( boardService.GetBoardAll( ctx.app.Id, ctx.viewer.IsLogin ) );

return _tree;

}

public virtual void Show( long id ) {

ForumPost post = postService.GetById( id, ctx.owner.obj );

ForumBoard board = getTree().GetById( post.ForumBoardId );

postService.AddHits( post );

ForumTopic topic = topicService.GetById( post.TopicId, ctx.owner.obj );

if (topic == null) {

echo( alang( "exTopicNotFound" ) );

return;

}

topicService.AddHits( topic );

ctx.Page.SetTitle( post.Title, board.Name );

List<ForumBoard> pathboards = getTree().GetPath( post.ForumBoardId );

set( "location", ForumLocationUtil.GetPost( pathboards, post, ctx ) );

List<ForumPost> posts = new List<ForumPost>();

posts.Add( post );

List<Attachment> attachments = attachService.GetByPost( post.Id );

ctx.SetItem( "forumBoard", board );

ctx.SetItem( "forumTopic", topic );

ctx.SetItem( "posts", posts );

ctx.SetItem( "attachs", attachments );

ctx.SetItem( "pageSize", -1 );

load( "currentPost", new TopicController().PostLoop );

set( "topic.Url", to( new TopicController().Show, post.TopicId ) );

set( "moderatorJson", moderatorService.GetModeratorJson( board ) );

set( "creatorId", topic.Creator.Id );

set( "tagAction", to( new Edits.TagController().SaveTag, topic.Id ) );

DataPage<ForumPost> replyList = postService.GetPageList( post.TopicId, 200, 0 );

bindReplyList( replyList, post.Id );

}

private void bindReplyList( DataPage<ForumPost> results, long currentPostId ) {

IBlock block = getBlock( "replypost" );

List<ForumPost> replyList = results.Results;

foreach (ForumPost post in replyList) {

if (post.Creator == null) continue;

block.Set( "p.MemberUrl", toUser( post.Creator ) );

block.Set( "p.MemberName", post.Creator.Name );

block.Set( "p.Title", post.Title );

block.Set( "p.Length", post.Content.Length );

block.Set( "p.CreateTime", post.Created );

block.Set( "p.Hits", post.Hits );

String plink = post.ParentId == 0 ? to( new TopicController().Show, post.TopicId ) : alink.ToAppData( post );

block.Set( "p.Url", plink );

String pclass = post.Id == currentPostId ? "red strong" : "";

block.Set( "p.Class", pclass );

block.Next();

}

String page = results.PageCount > 1 ? results.PageBar : "";

set( "replyPage", page );

}