public virtual OxiteViewModel ImportSave(Blog blog, string slugPattern)
{
if (blog == null)
{
return(null);
}
ValidationStateDictionary validationState = new ValidationStateDictionary();
XmlTextReader reader = null;
bool modifiedSite = false;
try
{
reader = new XmlTextReader(Request.Files[0].InputStream);
BlogMLBlog blogMLBlog = BlogMLSerializer.Deserialize(reader);
Language language = languageService.GetLanguage(context.Site.LanguageDefault);
BlogInputForImport blogInput = new BlogInputForImport(blogMLBlog.SubTitle, blogMLBlog.SubTitle, blogMLBlog.DateCreated);
ModelResult <Blog> results = blogService.EditBlog(blog, blogInput);
if (!results.IsValid)
{
ModelState.AddModelErrors(results.ValidationState);
return(Import(blog));
}
if (!context.Site.HasMultipleBlogs)
{
Site site = siteService.GetSite();
site.DisplayName = blog.DisplayName;
site.Description = blog.Description;
siteService.EditSite(site, out validationState);
if (!validationState.IsValid)
{
throw new Exception();
}
modifiedSite = true;
}
postService.RemoveAll(blog);
foreach (BlogMLPost blogMLPost in blogMLBlog.Posts)
{
if (string.IsNullOrEmpty(blogMLPost.Title) || string.IsNullOrEmpty(blogMLPost.Content.Text))
{
continue;
}
PostInputForImport postInput = blogMLPost.ToImportPostInput(blogMLBlog, context.Site.CommentingDisabled | blog.CommentingDisabled, slugPattern, blogMLPost.Approved ? EntityState.Normal : EntityState.PendingApproval, context.User.Cast <User>());
ModelResult <Post> addPostResults = postService.AddPost(blog, postInput);
if (!addPostResults.IsValid)
{
ModelState.AddModelErrors(addPostResults.ValidationState);
return(Import(blog));
}
foreach (BlogMLComment blogMLComment in blogMLPost.Comments)
{
CommentInputForImport commentInput = blogMLComment.ToImportCommentInput(blogMLBlog, context.User.Cast <User>(), language);
ModelResult <PostComment> addCommentResults = commentService.AddComment(addPostResults.Item, commentInput);
if (!addCommentResults.IsValid)
{
ModelState.AddModelErrors(addCommentResults.ValidationState);
return(Import(blog));
}
}
}
}
catch (Exception ex)
{
ModelState.AddModelErrors(validationState);
if (!string.IsNullOrEmpty(ex.Message))
{
ModelState.AddModelError("ModelName", ex);
}
return(Import(blog));
}
finally
{
if (reader != null)
{
reader.Close();
}
}
if (modifiedSite)
{
OxiteApplication.Load(ControllerContext.HttpContext);
}
return(new OxiteViewModel {
Container = blog
});
}
public ModelResult <Blog> EditBlog(Blog blog, BlogInputForImport blogInput)
{
return(editBlog(blog, blogInput, b => b.Apply(blogInput)));
}
public static Blog Apply(this Blog blog, BlogInputForImport input)
{
return(new Blog(blog.Site.ID, blog.CommentingDisabled, input.Created, input.Description, input.DisplayName, blog.ID, input.Created, blog.Name));
}
