Returns dictionary of post fields and attributes

def dict(self):
        """ Returns dictionary of post fields and attributes
        """
        post_dict = {
            'id': self.id,
            'link': self.link,
            'permalink': self.permalink,
            'content_type': self.content_type,
            'slug': self.slug,
            'updated': self.updated, #.strftime(conf.GOSCALE_ATOM_DATETIME_FORMAT),
            'published': self.published, #.strftime(conf.GOSCALE_ATOM_DATETIME_FORMAT),
            'title': self.title,
            'description': self.description,
            'author': self.author,
            'categories': self.categories[1:-1].split(',') if self.categories else None,
            'summary': self.summary,
            }
        if self.attributes:
            attributes = simplejson.loads(self.attributes)
            post_dict.update(attributes)
        return post_dict