public ActionResult Index(string url)
{
var uri = new Uri(url);
var subFetcher = new SubscriptionFetcher();
var xml = subFetcher.Download(Texts.FromUriHost(uri), uri.PathAndQuery);
var opml = new Opml();
opml.LoadFromXML(xml);
var subscription = new RssSubscription(opml);
var fetcher = new SyndicationFetcher();
var feeds = fetcher.DownloadAll(subscription);
return Content("Feeds " + feeds.Count);
}
public IQuerySetOne<RiverSubscription> FetchDefaultRivers()
{
string cacheKey = "DEFAULT_RIVERS";
var cache = HttpContext.Cache[cacheKey] as RiverSubscription;
if (cache != null)
{
return new QuerySetOne<RiverSubscription>(cache);
}
else
{
var fetcher = new SubscriptionFetcher();
#if DEBUG
var xml = fetcher.Download(Texts.FromUriHost(Request.Url), "api/1/default/RiversSubscription");
#else
var xml = fetcher.Download("http://hobihobi.apphb.com", "api/1/default/RiversSubscription");
#endif
var opml = new Opml();
var res = opml.LoadFromXML(xml);
if (res.IsTrue)
{
var subscriptionList = new RiverSubscription(opml);
HttpContext.Cache.Add(cacheKey, subscriptionList, null, Cache.NoAbsoluteExpiration, new TimeSpan(0, 10, 0), CacheItemPriority.Default, null);
return new QuerySetOne<RiverSubscription>(subscriptionList);
}
else
{
return new QuerySetOne<RiverSubscription>(null);
}
}
}