public BlogPostHandler(IBlogService blogService, IBlogPostService blogPostService, IOrchardServices orchardServices, RequestContext requestContext) {
_blogPostService = blogPostService;
_orchardServices = orchardServices;
T = NullLocalizer.Instance;
Filters.Add(new ActivatingFilter<BlogPost>(BlogPostDriver.ContentType.Name));
Filters.Add(new ActivatingFilter<CommonAspect>(BlogPostDriver.ContentType.Name));
Filters.Add(new ActivatingFilter<ContentPart<CommonVersionRecord>>(BlogPostDriver.ContentType.Name));
Filters.Add(new ActivatingFilter<RoutableAspect>(BlogPostDriver.ContentType.Name));
Filters.Add(new ActivatingFilter<BodyAspect>(BlogPostDriver.ContentType.Name));
OnLoaded<BlogPost>((context, p) => p.ScheduledPublishUtc = _blogPostService.GetScheduledPublishUtc(p));
Action<Blog> updateBlogPostCount =
(blog => {
// Ensure we get the "right" set of published posts for the blog
blog.ContentItem.ContentManager.Flush();
var posts = _blogPostService.Get(blog, VersionOptions.Published).ToList();
blog.PostCount = posts.Count;
});
OnActivated<BlogPost>((context, bp) => {
var blogSlug = requestContext.RouteData.Values.ContainsKey("blogSlug") ? requestContext.RouteData.Values["blogSlug"] as string : null;
if (!string.IsNullOrEmpty(blogSlug)) {
bp.Blog = blogService.Get(blogSlug);
return;
}
var containerId = requestContext.HttpContext.Request.Form["containerId"];
if (!string.IsNullOrEmpty(containerId)) {
int cId;
if (int.TryParse(containerId, out cId)) {
bp.Blog = context.ContentItem.ContentManager.Get(cId).As<Blog>();
return;
}
}
});
OnCreated<BlogPost>((context, bp) => updateBlogPostCount(bp.Blog));
OnPublished<BlogPost>((context, bp) => updateBlogPostCount(bp.Blog));
OnVersioned<BlogPost>((context, bp1, bp2) => updateBlogPostCount(bp2.Blog));
OnRemoved<BlogPost>((context, bp) => updateBlogPostCount(bp.Blog));
OnRemoved<Blog>(
(context, b) =>
blogPostService.Get(context.ContentItem.As<Blog>()).ToList().ForEach(
blogPost => context.ContentManager.Remove(blogPost.ContentItem)));
}
