public static T LoadRssFromOpmlUrl <T>(string url) where T : RssDocumentBase
{
if (string.IsNullOrEmpty(url))
{
throw new ArgumentException(string.Format(CultureInfo.InvariantCulture, "The argument '{0}' is Null or Empty", "url"));
}
// resolve app-relative URLs
url = RssXmlHelper.ResolveAppRelativeLinkToUrl(url);
RssAggregator aggregator = new RssAggregator();
aggregator.Load(new System.Uri(url));
string rssXml = aggregator.RssXml;
return(RssXmlHelper.DeserializeFromXmlUsingStringReader <T>(rssXml));
}
protected static T Load <T>(System.Uri url) where T : RssDocumentBase
{
if (url == null)
{
throw new ArgumentNullException("url");
}
// resolve app-relative URLs
string rssUrl = RssXmlHelper.ResolveAppRelativeLinkToUrl(url.ToString());
// download the feed
using (Stream cachedXml = DownloadManager.GetFeed(rssUrl))
{
using (XmlTextReader reader = new XmlTextReader(cachedXml))
{
T rss = Load <T>(reader);
//// remember the url
rss.Url = rssUrl;
return(rss);
}
}
}