private Entry ConvertPostToEntry(Post post)
{
var entry = new Entry();
entry.PageId = this.GetPageIdFromPost(post);
entry.Body = post.Body;
entry.PublishedAtUtc = post.PublishedAtUtc;
entry.LastModifiedAtUtc = DateTimeOffset.UtcNow;
entry.Slug = post.Slug;
entry.Title = post.Title;
entry.Tags = new Collection<string>(post.Tags.Select(t => t.Slug).ToList());
return entry;
}
private Post ParsePostElement(XElement postElement)
{
var postTitleElement = postElement.Element("title");
var postUsernameElement = postElement.Element(DublinCoreNamespace + "creator");
var postBodyElement = postElement.Element(RssContentNamespace + "encoded");
var postPublishedAtUtcElement = postElement.Element(WordpressNamespace + "post_date_gmt");
var postSlugElement = postElement.Element(WordpressNamespace + "post_name");
if (postTitleElement == null ||
postUsernameElement == null ||
postBodyElement == null ||
postPublishedAtUtcElement == null ||
postSlugElement == null)
{
throw new XmlException("Unable to parse malformed post.");
}
var post = new Post
{
Author = this.GetAuthorByUsername(postUsernameElement.Value),
Body = postBodyElement.Value,
PublishedAtUtc = DateTimeOffset.Parse(postPublishedAtUtcElement.Value),
Slug = postSlugElement.Value,
Title = postTitleElement.Value
};
var categories = new List<Category>();
var tags = new List<Tag>();
var wpCategoriesElements = postElement.Elements("category");
foreach (var wpCategory in wpCategoriesElements)
{
var domainAttribute = wpCategory.Attribute("domain");
if (domainAttribute == null)
{
throw new XmlException("Unable to parse malformed wordpress categorization.");
}
if (domainAttribute.Value == "category")
{
string categorySlug = wpCategory.Attribute("nicename").Value;
var category = this.GetCategoryBySlug(categorySlug);
categories.Add(category);
}
else if (domainAttribute.Value == "post_tag")
{
string tagSlug = wpCategory.Attribute("nicename").Value;
var tag = this.GetTagBySlug(tagSlug);
tags.Add(tag);
}
}
post.Categories = categories;
post.Tags = tags;
return post;
}
private string GetPageIdFromPost(Post post)
{
var pageCategory = post.Categories.FirstOrDefault();
if (pageCategory == null)
{
return Page.HomePage.Id;
}
var page = this.importedPages
.FirstOrDefault(p => p.Slug == pageCategory.Slug);
if (page == null)
{
return Page.HomePage.Id;
}
return page.Id;
}
public void SavePostAsEntry(Post post)
{
var entry = this.ConvertPostToEntry(post);
this.session.Store(entry);
}