private static Post projectPost(oxite_Blogs_Post p, oxite_User u, oxite_Blogs_Blog b, IQueryable <PostComment> c, IQueryable <oxite_Blogs_PostTagRelationship> t, IQueryable <Trackback> tb)
{
Blog blog = new Blog(b.SiteID, b.CommentingDisabled, b.CreatedDate, b.Description, b.DisplayName, b.BlogID, b.ModifiedDate, b.BlogName);
User creator =
u != null
? new User(u.UserID, u.Username, u.DisplayName, u.Email, u.HashedEmail, new Language(u.oxite_Language.LanguageID)
{
Name = u.oxite_Language.LanguageName, DisplayName = u.oxite_Language.LanguageDisplayName
}, (EntityState)u.Status)
: null;
return(new Post(blog, p.Body, p.BodyShort, p.CommentingDisabled, p.CreatedDate, creator, p.PostID, p.ModifiedDate, p.PublishedDate, p.Slug, (EntityState)p.State, t.Select(tag => new PostTag(tag.TagID, tag.TagDisplayName)).ToList(), p.Title, c.ToList(), tb.ToList()));
}
public bool RemovePost(Post post)
{
oxite_Blogs_Post foundPost = context.oxite_Blogs_Posts.FirstOrDefault(p => p.PostID == post.ID);
bool removedPost = false;
if (foundPost != null)
{
foundPost.State = (byte)EntityState.Removed;
context.SubmitChanges();
removedPost = true;
}
return(removedPost);
}
public PostComment Save(PostComment comment, Guid siteID, string blogName, string postSlug)
{
oxite_Comment commentToSave = null;
if (comment.ID != Guid.Empty)
{
commentToSave = context.oxite_Comments.FirstOrDefault(c => c.CommentID == comment.ID);
}
if (commentToSave == null)
{
commentToSave = new oxite_Comment();
commentToSave.CommentID = comment.ID != Guid.Empty ? comment.ID : Guid.NewGuid();
commentToSave.CreatedDate = commentToSave.ModifiedDate = DateTime.UtcNow;
context.oxite_Comments.InsertOnSubmit(commentToSave);
}
else
{
commentToSave.ModifiedDate = DateTime.UtcNow;
}
oxite_Blogs_Post post = (from p in context.oxite_Blogs_Posts join b in context.oxite_Blogs_Blogs on p.BlogID equals b.BlogID where b.SiteID == siteID && string.Compare(b.BlogName, blogName, true) == 0 && string.Compare(p.Slug, postSlug, true) == 0 select p).FirstOrDefault();
if (post == null)
{
throw new InvalidOperationException(string.Format("Post in blog {0} at slug {1} could not be found to add the comment to", blogName, postSlug));
}
context.oxite_Blogs_PostCommentRelationships.InsertOnSubmit(
new oxite_Blogs_PostCommentRelationship
{
CommentID = commentToSave.CommentID,
PostID = post.PostID,
Slug = comment.Slug
}
);
commentToSave.ParentCommentID = comment.Parent != null && comment.Parent.ID != Guid.Empty ? comment.Parent.ID : commentToSave.CommentID;
commentToSave.Body = comment.Body;
commentToSave.CreatorIP = comment.CreatorIP;
commentToSave.State = (byte)comment.State;
commentToSave.UserAgent = comment.CreatorUserAgent;
commentToSave.oxite_Language = context.oxite_Languages.Where(l => l.LanguageName == comment.Language.Name).FirstOrDefault();
if (comment.CreatorUserID != Guid.Empty)
{
commentToSave.CreatorUserID = comment.CreatorUserID;
}
else
{
oxite_User anonymousUser = context.oxite_Users.FirstOrDefault(u => u.Username == "Anonymous");
if (anonymousUser == null)
{
throw new InvalidOperationException("Could not find anonymous user");
}
commentToSave.CreatorUserID = anonymousUser.UserID;
commentToSave.CreatorName = comment.CreatorName;
commentToSave.CreatorEmail = comment.CreatorEmail;
commentToSave.CreatorHashedEmail = comment.CreatorEmailHash;
commentToSave.CreatorUrl = comment.CreatorUrl;
}
context.SubmitChanges();
return((
from c in context.oxite_Comments
join pcr in context.oxite_Blogs_PostCommentRelationships on c.CommentID equals pcr.CommentID
join p in context.oxite_Blogs_Posts on pcr.PostID equals p.PostID
join b in context.oxite_Blogs_Blogs on p.BlogID equals b.BlogID
join u in context.oxite_Users on c.CreatorUserID equals u.UserID
where b.SiteID == siteID && string.Compare(b.BlogName, blogName, true) == 0 && string.Compare(p.Slug, postSlug, true) == 0 && string.Compare(pcr.Slug, comment.Slug, true) == 0
select projectComment(c, pcr, p, b, u)
).FirstOrDefault());
}
public Post Save(Post post)
{
oxite_Blogs_Post postToSave = null;
if (post.ID != Guid.Empty)
{
postToSave = context.oxite_Blogs_Posts.FirstOrDefault(p => p.PostID == post.ID);
}
if (postToSave == null)
{
postToSave = new oxite_Blogs_Post();
postToSave.PostID = post.ID != Guid.Empty ? post.ID : Guid.NewGuid();
postToSave.CreatedDate = postToSave.ModifiedDate = DateTime.UtcNow;
context.oxite_Blogs_Posts.InsertOnSubmit(postToSave);
}
else
{
postToSave.ModifiedDate = DateTime.UtcNow;
}
postToSave.Body = post.Body;
postToSave.BodyShort = post.BodyShort;
postToSave.PublishedDate = post.Published;
postToSave.Slug = post.Slug;
postToSave.State = (byte)post.State;
postToSave.Title = post.Title;
postToSave.CommentingDisabled = post.CommentingDisabled;
// Tags: Use existing, create new ones if needed. Don't edit old tags
foreach (Tag tag in post.Tags)
{
oxite_Tag persistenceTag = context.oxite_Tags.Where(t => string.Compare(t.TagName, tag.Name, true) == 0).FirstOrDefault();
if (persistenceTag == null)
{
Guid newTagID = Guid.NewGuid();
persistenceTag = new oxite_Tag {
TagName = tag.Name, CreatedDate = DateTime.UtcNow, TagID = newTagID, ParentTagID = newTagID
};
context.oxite_Tags.InsertOnSubmit(persistenceTag);
}
if (!context.oxite_Blogs_PostTagRelationships.Any(pt => pt.PostID == postToSave.PostID && pt.TagID == persistenceTag.TagID))
{
context.oxite_Blogs_PostTagRelationships.InsertOnSubmit(new oxite_Blogs_PostTagRelationship {
PostID = postToSave.PostID, TagID = persistenceTag.TagID, TagDisplayName = tag.DisplayName ?? tag.Name
});
}
}
var tagsRemoved = from t in context.oxite_Tags
join pt in context.oxite_Blogs_PostTagRelationships on t.TagID equals pt.TagID
where pt.PostID == postToSave.PostID && !post.Tags.Select(tag => tag.Name.ToLower()).Contains(t.TagName.ToLower())
select pt;
context.oxite_Blogs_PostTagRelationships.DeleteAllOnSubmit(tagsRemoved);
if (post.Blog == null || string.IsNullOrEmpty(post.Blog.Name))
{
throw new InvalidOperationException("No blog was specified");
}
oxite_Blogs_Blog blog = context.oxite_Blogs_Blogs.FirstOrDefault(b => string.Compare(b.BlogName, post.Blog.Name, true) == 0);
if (blog == null)
{
throw new InvalidOperationException(string.Format("Blog {0} could not be found", post.Blog.Name));
}
postToSave.BlogID = blog.BlogID;
oxite_User user = context.oxite_Users.FirstOrDefault(u => u.Username == post.Creator.Name);
if (user == null)
{
throw new InvalidOperationException(string.Format("User {0} could not be found", post.Creator.Name));
}
postToSave.CreatorUserID = user.UserID;
//TODO: (erikpo) Add an item to the search index
//postToSave.SearchBody = postToSave.Title + string.Join("", post.Tags.Select(t => t.Name + t.DisplayName).ToArray()) + postToSave.Body + user.DisplayName + user.Username;
context.SubmitChanges();
return(GetPost(postToSave.PostID));
}
private PostComment projectComment(oxite_Comment comment, oxite_Blogs_PostCommentRelationship pcr, oxite_Blogs_Post p, oxite_Blogs_Blog b, oxite_User user)
{
PostCommentSmall parent = comment.ParentCommentID != comment.CommentID ? getParentComment(comment.ParentCommentID) : null;
Language language = new Language(comment.oxite_Language.LanguageID)
{
DisplayName = comment.oxite_Language.LanguageDisplayName,
Name = comment.oxite_Language.LanguageName
};
if (user.Username != "Anonymous")
{
return(new PostComment(comment.Body, comment.CreatedDate, getUserAuthenticated(comment, user), comment.CreatorIP, comment.UserAgent, comment.CommentID, language, comment.ModifiedDate, parent, new PostSmall(p.PostID, b.BlogName, p.Slug, p.Title), pcr.Slug, (EntityState)comment.State));
}
else
{
return(new PostComment(comment.Body, comment.CreatedDate, getUserAnonymous(comment, user), comment.CreatorIP, comment.UserAgent, comment.CommentID, language, comment.ModifiedDate, parent, new PostSmall(p.PostID, b.BlogName, p.Slug, p.Title), pcr.Slug, (EntityState)comment.State));
}
}
