/// <summary>
/// Add a new post to the blog.
/// </summary>
/// <param name="blogid">The name of the blog.</param>
/// <param name="username">aspnet_Membership.UserId </param>
/// <param name="password">aspnet_Membership.Password</param>
/// <param name="post">Contents of post from WLW2011</param>
/// <param name="publish">False if publishing a draft.</param>
/// <returns>The post id of the new post.</returns>
string IMetaWeblog.AddPost(string blogid, string username,
string password, Post post, bool publish)
{
if (InvalidUser(username, password))
throw new XmlRpcFaultException(INVALID_CREDENTIALS,
INVALID_CREDENTIALS_MSG);
return postsRep.SavePost(blogid, post, publish);
}
public bool UpdatePost(Post p, bool publish)
{
SeqPost sp = GetPost(Convert.ToInt32(p.postid)).SingleOrDefault<SeqPost>();
string oldCatName = sp.SeqCategory.Name;
sp.Title = p.title;
sp.Description = p.description;
sp.ExtendedText = p.mt_text_more;
sp.Excerpt = p.mt_excerpt;
/* Should this be set to p.CreateDate instead? */
sp.ModifiedDate = DateTime.Now.ToUniversalTime();
sp.Published = publish;
sp.Permalink = Permalink.Generate(sp.Title);
UpdateCategories(p.categories.Length > 0 ? p.categories[0] : "",sp);
/*UpdateBooks(sp,oldcat,newcat) run in UpdateCategories due to the
possibility of recategorization of a post. */
UpdateTags(p.mt_keywords, sp);
db.SaveChanges();
return true;
}
////TODO: Throw some kind of exception on failure.
/// <summary>
/// Save a post from Windows Live Writer to the database.
/// </summary>
/// <param name="blogid">The blog identifier string.</param>
/// <param name="p">The post content and metadata</param>
/// <param name="publish">Whether this is published or not. Currently
/// this flag is not supported by the views.</param>
/// <returns>The post id number.</returns>
public string SavePost(string blogid, Post p, bool publish)
{
SeqPost sp = new SeqPost();
sp.BlogId = blogid;
sp.Title = p.title;
sp.Description = p.description;
sp.ExtendedText = p.mt_text_more;
sp.Excerpt = p.mt_excerpt;
/* SQLServer can not deal with year < 1753, but dateCreated can be
year 1 when WLW2011 post date is not set. For practical
purposes we use 1970 as the minimum date. */
if (p.dateCreated.Year < 1970)
sp.CreateDate = DateTime.Now.ToUniversalTime();
else
sp.CreateDate = p.dateCreated;
sp.ModifiedDate = DateTime.Now.ToUniversalTime();
sp.Published = publish;
sp.Permalink = Permalink.Generate(sp.Title);
UpdateCategories(p.categories.Length>0 ? p.categories[0] : "",sp);
UpdateTags(p.mt_keywords, sp);
db.SeqPosts.AddObject(sp);
db.SaveChanges();
return sp.PostId.ToString();
}
bool IMetaWeblog.UpdatePost(string postid, string username, string password,
Post post, bool publish)
{
if (InvalidUser(username, password))
throw new XmlRpcFaultException(INVALID_CREDENTIALS,
INVALID_CREDENTIALS_MSG);
//postid is null from parameters so seed it with postid
post.postid = postid;
return postsRep.UpdatePost(post, publish);
}
Post[] IMetaWeblog.GetRecentPosts(string blogid, string username,
string password, int numberOfPosts)
{
if (InvalidUser(username, password))
throw new XmlRpcFaultException(INVALID_CREDENTIALS,
INVALID_CREDENTIALS_MSG);
List<Post> posts = new List<Post>();
IQueryable<SeqPost> recentPosts =
postsRep.GetPostPage(numberOfPosts,1,blogid);
foreach (SeqPost sp in recentPosts) {
Post p = new Post();
p.postid = sp.PostId;
p.title = sp.Title;
p.dateCreated = sp.CreateDate;
p.description = sp.Description;
string[] category = new string[1];
category[0] = (sp.SeqCategory == null)
? "" : sp.SeqCategory.Name;
p.categories = category;
posts.Add(p);
}
return posts.ToArray();
}
Post IMetaWeblog.GetPost(string postid, string username, string password)
{
if (InvalidUser(username, password))
throw new XmlRpcFaultException(INVALID_CREDENTIALS,
INVALID_CREDENTIALS_MSG);
SeqPost sp = postsRep.GetPost(Convert.ToInt32(postid))
.SingleOrDefault<SeqPost>();
Post post = new Post();
post.postid = sp.PostId;
post.description = sp.Description;
post.title = sp.Title;
post.dateCreated = sp.CreateDate;
post.mt_excerpt = sp.Excerpt;
post.mt_text_more = sp.ExtendedText;
post.mt_keywords = tagRep.GetKeywords(sp.PostId);
post.categories = new string[] { sp.SeqCategory.Name };
return post;
}
