private IEnumerable <SyndicationItem> GetItems(Uri baseUri)
{
UrlHelper urlHelper = new UrlHelper(Request.RequestContext);
foreach (BlogPost post in RazorDb.Get <BlogPost>().Where(x => x.IsPublished()).OrderByDescending(x => x.Published).Take(10))
{
Uri uri = new Uri(baseUri, urlHelper.Action(post.GetAction()));
SyndicationItem item = new SyndicationItem(
post.Title + (string.IsNullOrWhiteSpace(post.Lead) ? string.Empty : " - " + post.Lead),
post.RenderedContent, uri, uri.ToString(), post.Edited == default(DateTime) ? post.Published : post.Edited)
{
PublishDate = post.Published
};
item.Authors.Add(new SyndicationPerson("", "Dave Glick", ""));
yield return(item);
}
}
public virtual ActionResult Index()
{
return(View(new Index()
{
Posts = RazorDb.Get <BlogPost>()
.Where(x => x.IsPublished())
.OrderByDescending(x => x.Published)
.Take(3),
Tags = RazorDb.Get <BlogPost>()
.Where(x => x.Tags != null)
.SelectMany(x => x.Tags)
.Distinct()
.Select(x => new KeyValuePair <string, int>(x, RazorDb.Get <BlogPost>()
.Where(y => y.Tags != null)
.Count(y => y.Tags.Contains(x))))
.OrderByDescending(x => x.Value)
.Take(10)
}
));
}
public virtual ActionResult Tags(string tag)
{
IEnumerable <string> tags = RazorDb.Get <BlogPost>()
.Where(x => x.Tags != null)
.SelectMany(x => x.Tags)
.Distinct();
return(View(new Tags()
{
Tag = tags.FirstOrDefault(x => x.ToLowerInvariant().Replace(' ', '-') == tag),
Posts = tag == null ? null : RazorDb.Get <BlogPost>()
.Where(x => x.IsPublished() && x.Tags != null && x.Tags.Any(y => y.ToLowerInvariant().Replace(' ', '-') == tag))
.OrderByDescending(x => x.Published),
AllTags = tags
.Select(x => new KeyValuePair <string, int>(x, RazorDb.Get <BlogPost>()
.Where(y => y.Tags != null)
.Count(y => y.Tags.Contains(x))))
.OrderBy(x => x.Key)
}
));
}
public virtual ActionResult Posts(string viewName)
{
if (viewName == null)
{
return(View("Archive",
RazorDb.Get <BlogPost>()
.Where(x => x.IsPublished())
.OrderByDescending(x => x.Published)
.GroupBy(x => x.Published == default(DateTime) ? Int32.MaxValue : x.Published.Year)
.OrderByDescending(x => x.Key)));
}
// Uncomment the publish check below to return a 404 if the post isn't published yet
BlogPost post = RazorDb.Get <BlogPost>().FirstOrDefault(x => x.GetViewName() == viewName);
if (post == null /* || !post.IsPublished() */)
{
throw new HttpException(404, "Page Not Found");
}
return(View("Posts/" + viewName, post));
}