public async Task <IActionResult> Create([Bind("Title,Content,CreatedOn,Subtitle")] CreatePostViewModel createPostViewModel)
{
if (ModelState.IsValid)
{
var post = _mapper.Map <Post>(createPostViewModel);
// Create meta if only required
if (createPostViewModel.CreatedOn != null)
{
var createdOnMeta = new PostMeta()
{
Key = nameof(CreatePostViewModel.CreatedOn),
Value = createPostViewModel.CreatedOn.ToString()
};
post.Metas.Add(createdOnMeta);
}
if (createPostViewModel.Subtitle != null)
{
var subtitleMeta = new PostMeta()
{
Key = nameof(CreatePostViewModel.Subtitle),
Value = createPostViewModel.Subtitle
};
post.Metas.Add(subtitleMeta);
}
_context.Add(post);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
return(View(createPostViewModel));
}
/// <summary>
/// Initializes a new instance of the <see cref="PostMetaModel"/> class.
/// </summary>
/// <param name="meta">The meta.</param>
public PostMetaModel(PostMeta meta)
{
this.Id = meta.Id;
this.Slug = meta.Slug;
this.Title = meta.Title;
this.Description = meta.Description;
this.WhenPublished = meta.GoesLive;
this.Tags = meta.Tags;
}
public ActionResult Create([Bind(Include = "PostTitle,PostContent,PostFormat,PostStatus,CommentStatus,UserID")] Post post)
{
PostMeta postMeta = new PostMeta();
var thumbnail = Request.Form["upload"];
try
{
if (ModelState.IsValid)
{
// Default datas - which are automatically defined
post.PostRelease = DateTime.Now;
post.PostModified = DateTime.Now;
post.CommentCount = 0;
post.PostContent.Replace("\n", "<br />");
post.User = db.Users.Where(u => u.UserID == post.UserID).Single();
// Store post to DB
db.Posts.Add(post);
db.SaveChanges();
// Prepare PostMeta's values
postMeta.PostID = post.PostID;
postMeta.MetaKey = "img_thumbnail";
postMeta.MetaValue = thumbnail;
// Store PostMeta to DB
db.PostMetas.Add(postMeta);
db.SaveChanges();
// Prepare Post's terms
// Store Terms to DB
// Direct to Edit page follow this Post's ID
return(RedirectToAction("Edit", new { id = post.PostID }));
}
}
catch (DataException /*de*/)
{
//Log the error (uncomment dex variable name and add a line here to write a log.
ModelState.AddModelError("", "Unable to save changes. Try again, and if the problem persists see your system administrator.");
}
ViewBag.Thumbnail = thumbnail;
ViewBag.UserID = new SelectList(db.Users, "UserID", "UserName", post.UserID);
return(View(post));
}
/// <summary>
/// Initializes a new instance of the <see cref="AdminMetaData"/> class.
/// </summary>
/// <param name="meta">The meta.</param>
public AdminMetaData(PostMeta meta)
{
this.Id = meta.Id;
this.Title = meta.Title;
this.WhenCreated = meta.WhenCreated;
this.WhenPublished = meta.GoesLive;
this.Slug = meta.Slug;
this.Description = meta.Description;
this.IsReserved = meta.IsReserved;
this.IsPublished = meta.IsPublished;
this.IsDeleted = meta.IsDeleted;
this.Revision = meta.Revision;
this.Tags = meta.Tags;
this.History = meta.History.Select(h => new AdminAuditHistory(h)).ToList();
}
public static Item GetBannerImage(this Item post, IDictionary <int, Item> attachments)
{
Item image = null;
PostMeta thumbnail = post.PostMetas?.FirstOrDefault(meta => meta.Key == "_thumbnail_id");
if (thumbnail != null)
{
if (int.TryParse(thumbnail.Value, out int thumbnailId))
{
attachments.TryGetValue(thumbnailId, out image);
}
}
return(image);
}
/// <summary>
/// Create a post model.
/// </summary>
/// <param name="metadata">The metadata.</param>
/// <param name="content">The content.</param>
/// <returns>The <see cref="PostModel"/>.</returns>
public static PostModel Create(PostMeta metadata, string content)
{
return(new PostModel(metadata, content));
}
/// <summary>
/// Initializes a new instance of the <see cref="PostModel"/> class.
/// </summary>
/// <param name="metadata">The metadata.</param>
/// <param name="html">The html.</param>
private PostModel(PostMeta metadata, string html)
{
this.Metadata = new PostMetaModel(metadata);
this.RawHtmlThenIGuess = html;
}
/// <summary>
/// Initializes a new instance of the <see cref="AdminPost"/> class.
/// </summary>
/// <param name="metadata">The metadata.</param>
/// <param name="postContent">The content.</param>
public AdminPost(PostMeta metadata, string postContent)
{
this.Metadata = new AdminMetaData(metadata);
this.MarkdownContent = postContent;
}
