private static int ParseAtom(Windows.Data.Xml.Dom.XmlDocument xmlDoc, ObservableCollection <FeedItem> feedItems)
{
int addedItems = 0;
string atomNS = "xmlns:atom='http://www.w3.org/2005/Atom'";
Windows.Data.Xml.Dom.XmlNodeList atomNodes = xmlDoc.SelectNodesNS("atom:feed/atom:entry", atomNS);
foreach (Windows.Data.Xml.Dom.IXmlNode atomNode in atomNodes)
{
Windows.Data.Xml.Dom.IXmlNode atomSubNode = atomNode.SelectSingleNodeNS("atom:title", atomNS);
string title = atomSubNode != null ? atomSubNode.InnerText : "";
atomSubNode = atomNode.SelectSingleNodeNS("atom:link", atomNS);
string link = atomSubNode.Attributes.Where(a => a.NodeName == "href").FirstOrDefault()?.InnerText;
atomSubNode = atomNode.SelectSingleNodeNS("atom:summary", atomNS);
string summary = atomSubNode != null ? atomSubNode.InnerText : "";
feedItems.Add(new FeedItem(title, link, summary));
addedItems++;
}
return(addedItems);
}
