public ActionResult Index()
        {
            if (!Services.Authorizer.Authorize(StandardPermissions.SiteOwner, T("Not allowed to manage cache")))
                return new HttpUnauthorizedResult();

            var viewModel = new IndexViewModel
            {
                Blogs = _blogService.Get()
                                        .Select(x => new SelectListItem
                                        {
                                            Text = x.Name,
                                            Value = x.Id.ToString()
                                        }).ToList()
            };

            return View(viewModel);
        }
        public ActionResult IndexPost(IndexViewModel viewModel)
        {
            if (!Services.Authorizer.Authorize(StandardPermissions.SiteOwner, T("Not allowed to manage cache")))
                return new HttpUnauthorizedResult();

            var wordpress = new WordpressXmlParser(Request.Files[0].InputStream);
            var blog = _blogService.Get(int.Parse(Request.Params["BlogId"]), VersionOptions.Latest).As<BlogPart>();

            if (blog == null)
                return HttpNotFound();

            var posts = wordpress.GetPosts().ToList();
            foreach (var post in posts) {

                var uri = new Uri(post.Link);
                var slug = uri.PathAndQuery.TrimStart('/');
                var blogPost = Services.ContentManager.New<BlogPostPart>("BlogPost");

                blogPost.BlogPart = blog;
                blogPost.Title = post.Title;
                blogPost.Text = post.Content;
                blogPost.Get<CommonPart>().CreatedUtc = post.Date;

                var isPublished = !slug.StartsWith("?");

                if (isPublished) {
                    blogPost.Slug = slug;
                }

                if (!Services.Authorizer.Authorize(Permissions.EditBlogPost, blogPost, T("Couldn't create blog post"))) {
                    return new HttpUnauthorizedResult();
                }

                Services.ContentManager.Create(blogPost, isPublished ? VersionOptions.Published : VersionOptions.Draft);

                _tagsService.UpdateTagsForContentItem(blogPost.ContentItem, post.CategorieNames);

                foreach (var wpComment in post.Comments) {
                    WpComment wpComment1 = wpComment;
                    var fun = Services.ContentManager.Create<CommentPart>("Comment", comment => {
                        comment.Record.Author = wpComment1.AuthorName;
                        comment.Record.CommentDateUtc = wpComment1.Date;
                        comment.Record.CommentText = wpComment1.Content;
                        comment.Record.Email = wpComment1.AuthorEmail;
                        comment.Record.SiteName = wpComment1.AuthorUrl;
                        comment.Record.UserName = null;
                        comment.Record.CommentedOn = blogPost.Id;
                        comment.Record.Status = CommentStatus.Approved;

                        var commentedOn = Services.ContentManager.Get<ICommonPart>(comment.Record.CommentedOn);
                        if (commentedOn != null && commentedOn.Container != null) {
                            comment.Record.CommentedOnContainer = commentedOn.Container.ContentItem.Id;
                        }
                    });
                }
            }

            Services.Notifier.Information(T("Imported {0} blog posts", posts.Count));
            return RedirectToAction("Index");
        }