public new SyndicationFeed Render()
{
if (this.IsCacheable())
{
Sitecore.Caching.Cache.CacheEntry cacheEntry = this.GetCacheEntry();
if (cacheEntry != null)
{
return(Sitecore.Diagnostics.Assert.ResultNotNull <SyndicationFeed>(
cacheEntry.Data as SyndicationFeed, "cached feed"));
}
}
SyndicationFeed feed = new SyndicationFeed();
this.SetupFeed(feed);
IEnumerable <Sitecore.Data.Items.Item> items = this.GetItems();
List <SyndicationItem> list = new List <SyndicationItem>();
foreach (Sitecore.Data.Items.Item item in items)
{
SyndicationItem item2 = this.RenderItem(item);
if (item2 != null)
{
list.Add(item2);
}
}
feed.Items = list;
Sitecore.Syndication.FeedManager.Cache.Add(
this.FeedItem.Uri.ToString(), feed, (long)(feed.Items.Count <SyndicationItem>() * 0xfd0),
DateTime.Now + this.GetCacheDuration());
return(feed);
}
public CacheEntry(Sitecore.Caching.Cache.CacheEntry entry)
{
this.Data = entry.Data;
this.Expired = entry.Expired;
this.Expiration = entry.AbsoluteExpiration;
}