public static PostForm ToForm(this Post post)
{
var result = new PostForm();
result.Id = post.Id;
result.Published = post.Published != null && post.Published <= DateTime.UtcNow;
result.Title = post.Title ?? string.Empty;
result.Url = post.Url ?? string.Empty;
result.Tags = string.Join(", ", post.Tags.Select(t => t.Value));
return result;
}
public JsonResult Update(PostForm form)
{
if (ModelState.IsValid)
{
blogManager.Update(form);
if (form.Published)
blogManager.Publish(form.Id);
return JsonNet(new {success = true, published = form.Published});
}
return JsonNet(new {success = false});
}
public void Update(PostForm form)
{
var existingPost = Match(form.Url);
if (existingPost != null && existingPost.Id != form.Id)
throw new ApplicationException("A post with this url already exists");
var existingPage = contentManager.Page.Match(form.Url);
if (existingPage != null)
throw new ApplicationException("A page with this url already exists");
var post = Load(form.Id);
post.Title = form.Title;
post.Url = form.Url == null ? post.Url : form.Url.NormalizeUrl();
post.Tags.Clear();
if (!string.IsNullOrWhiteSpace(form.Tags))
{
post.Tags.AddRange(
form.Tags.Split(',').Where(t => t.Trim() != "").Select(
t => new Tag(t.Trim().ToLowerInvariant())));
}
post.LastModified = DateTime.UtcNow;
session.SaveChanges();
contentManager.Page.ClearOutputCacheDependency(HttpContext.Current);
}
