public ActionResult RecentComments()
{
var commentsTuples = RavenSession.QueryForRecentComments(q => q.Take(5));
var result = new List <RecentCommentViewModel>();
foreach (var commentsTuple in commentsTuples)
{
var recentCommentViewModel = commentsTuple.Item1.MapTo <RecentCommentViewModel>();
commentsTuple.Item2.MapPropertiesToInstance(recentCommentViewModel);
result.Add(recentCommentViewModel);
}
return(View(result));
}
public virtual ActionResult CommentsRss(int?id)
{
RavenQueryStatistics stats = null;
var commentsTuples = RavenSession.QueryForRecentComments(q =>
{
if (id != null)
{
var postId = "posts/" + id;
q = q.Where(x => x.PostId == postId);
}
return(q.Statistics(out stats).Take(30));
});
string responseETagHeader;
if (CheckEtag(stats, out responseETagHeader))
{
return(HttpNotModified());
}
var rss = new XDocument(
new XElement("rss",
new XAttribute("version", "2.0"),
new XElement("channel",
new XElement("title", BlogConfig.Title),
new XElement("link", Url.RelativeToAbsolute(Url.RouteUrl("homepage"))),
new XElement("description", BlogConfig.MetaDescription ?? BlogConfig.Title),
new XElement("copyright", String.Format("{0} (c) {1}", BlogConfig.Copyright, DateTime.Now.Year)),
new XElement("ttl", "60"),
from commentsTuple in commentsTuples
let comment = commentsTuple.Item1
let post = commentsTuple.Item2
let link = Url.AbsoluteAction("Details", "PostDetails", new { Id = RavenIdResolver.Resolve(post.Id), Slug = SlugConverter.TitleToSlug(post.Title) }) + "#comment" + comment.Id
select new XElement("item",
new XElement("title", comment.Author + " commented on " + post.Title),
new XElement("description", comment.Body),
new XElement("link", link),
new XElement("guid", link),
new XElement("pubDate", comment.CreatedAt.ToString("R"))
)
)
)
);
return(Xml(rss, responseETagHeader));
}