public ActionResult Index(FormCollection fc, string submitButton)
{
Session["tweet"] = Request["tweet"];
if (submitButton == "tweet")
{
return RedirectToAction("Index", "Twitter");
}
string t = Request["tweet"];
Twitter tw = new Twitter();
tw.Tweet = t;
List<string> ls = tw.hashtags();
ViewBag.tweet = t;
ViewBag.tags = ls;
return View(tw);
}
public static string UrlConcepts(string tweet)
{
List<ConceptWeight> lc = new List<ConceptWeight>();
Twitter t = new Twitter();
foreach (string url in t.geturls(tweet))
{
XDocument xd;
HttpWebRequest request = WebRequest.Create("http://api.semantichacker.com/rjx6di49/concept?uri=" + url) as HttpWebRequest;
// Get response
using (HttpWebResponse response = request.GetResponse() as HttpWebResponse)
{
// Get the response stream
StreamReader reader = new StreamReader(response.GetResponseStream());
xd = XDocument.Parse(reader.ReadToEnd().ToString());
}
lc.AddRange(ListConcepts(xd));
}
return TopConcepts(lc);
}