public async Task <IActionResult> UpdatePost(Post post)
{
if (!ModelState.IsValid)
{
return(View("Edit", post));
}
var existing = await this.blog.GetPostById(post.Id) ?? post;
string categories = Request.Form["categories"];
existing.Categories = categories.Split(",", StringSplitOptions.RemoveEmptyEntries)
.Select(c => c.Trim().ToLowerInvariant()).ToList();
existing.Title = post.Title.Trim();
existing.Slug = post.Slug.Trim();
existing.Slug = !string.IsNullOrWhiteSpace(post.Slug)
? post.Slug.Trim()
: Models.Post.CreateSlug(post.Title);
existing.IsPublished = post.IsPublished;
existing.Content = post.Content.Trim();
existing.Excerpt = post.Excerpt.Trim();
await this.blog.SavePost(existing);
await SaveFilesToDisk(existing);
return(Redirect(post.GetLink()));
}
private Post ToMetaWebLogPost(Models.Post post)
{
var request = this.context.HttpContext.Request;
var url = request.Scheme + "://" + request.Host;
return(new Post
{
postid = post.Id,
title = post.Title,
wp_slug = post.Slug,
permalink = url + post.GetLink(),
dateCreated = post.PubDate,
description = post.Content,
categories = post.Categories.ToArray()
});
}