public override Feed Parse()
{
// Parse feed XML into class hierarchy
var feed = from e in this.FeedXmlDocument.Element("rss").Elements("channel")
let HubbubUri = e.Elements(atomNamespace + "link").FirstOrDefault(l => l.Attribute("rel") != null && l.Attribute("rel").Value == "hub")
let SelfRefLink = e.Elements(atomNamespace + "link").FirstOrDefault(l => l.Attribute("rel") != null && l.Attribute("rel").Value == "self")
select new Feed()
{
Name = XHelper.SafeGetString(e.Element("title")),
Uri = XHelper.SafeGetString(SelfRefLink, "href"),
WebUri = XHelper.SafeGetString(e.Element("link")),
HubbubUri = XHelper.SafeGetString(HubbubUri, "href"),
Generator = XHelper.SafeGetString(e.Element("generator")),
Articles = (from i in e.Elements("item")
let itemId = XHelper.SafeGetString(i.Element("guid")) ?? XHelper.SafeGetString(i.Element("link")) // Try use Link as GUID as some RSS feeds do not have a GUID
let description = XHelper.SafeGetString(i.Element("description"))
let content = XHelper.SafeGetString(i.Element(this.contentNamespace + "encoded"))
select new FeedArticle
{
ServerId = itemId,
Title = XHelper.SafeGetString(i.Element("title")),
WebUri = XHelper.SafeGetString(i.Element("link")),
Author = XHelper.SafeGetString(i.Element("author")),
CommentsUri = XHelper.SafeGetString(i.Element("comments")),
Published = i.Element("pubDate") != null ? RFCDateParser.ParseRFC822Date(i.Element("pubDate").Value, DateTime.Now) : DateTime.Now,
Content = content ?? description
}).ToList()
};
return(feed.FirstOrDefault());
}
public override Feed Parse()
{
// Get default namespace
defaultNamespace = XHelper.SafeGetString(FeedXmlDocument.Root, "xmlns");
// Parse feed XML into class hierarchy
var feed = from e in this.FeedXmlDocument.Root.Elements(this.defaultNamespace + "channel")
select new Feed()
{
Name = XHelper.SafeGetString(e.Element(this.defaultNamespace + "title")),
WebUri = XHelper.SafeGetString(e.Element(this.defaultNamespace + "link")),
Articles = (from i in this.FeedXmlDocument.Root.Elements(this.defaultNamespace + "item")
let itemId = XHelper.SafeGetString(i.Element(this.defaultNamespace + "guid")) ?? XHelper.SafeGetString(i.Element(this.defaultNamespace + "link")) // Try use Link as GUID as some RDF feeds do not have a GUID
let description = XHelper.SafeGetString(i.Element(this.defaultNamespace + "description"))
let content = XHelper.SafeGetString(i.Element(this.contentNamespace + "encoded"))
select new FeedArticle
{
ServerId = itemId,
Title = XHelper.SafeGetString(i.Element(this.defaultNamespace + "title")),
WebUri = XHelper.SafeGetString(i.Element(this.defaultNamespace + "link")),
Author = XHelper.SafeGetString(i.Element(this.defaultNamespace + "author")),
CommentsUri = XHelper.SafeGetString(i.Element(this.defaultNamespace + "comments")),
Published = i.Element(this.defaultNamespace + "pubDate") != null ? RFCDateParser.ParseRFC822Date(i.Element(this.defaultNamespace + "pubDate").Value, DateTime.Now) : DateTime.Now,
Content = content ?? description
}).ToList()
};
return(feed.FirstOrDefault());
}
