private Uri GetTrackingUri(string pageUri)
{
int i = pageUri.IndexOf('?');
if (i >= 0)
{
pageUri = pageUri.Substring(0, i);
}
var b = new StringBuilder();
b.AppendFormat(CultureInfo.InvariantCulture, "{0}?utmac={1}", GaPixel, _ga);
b.AppendFormat(CultureInfo.InvariantCulture, "&utmcc={0}", GenerateCookie());
b.AppendFormat(CultureInfo.InvariantCulture, "&utmwv={0}", TrackingCodeVersion);
b.AppendFormat(CultureInfo.InvariantCulture, "&utmn={0}", GetRandomAndUnique());
b.AppendFormat(CultureInfo.InvariantCulture, "&utmdt={0}", Uri.EscapeDataString(_appName));
b.AppendFormat(CultureInfo.InvariantCulture, "&utmr={0}", ReferralUri);
IExposeRootFrame ierf = Application.Current as IExposeRootFrame;
if (ierf != null && ierf.RootFrame != null)
{
bool isPortrait = ierf.RootFrame.IsPortrait();
b.AppendFormat(CultureInfo.InvariantCulture, "&utsr={0}", isPortrait ? PortraitScreenResolution : LandscapeScreenResolution);
}
b.AppendFormat(CultureInfo.InvariantCulture, "&utmp={0}",
//System.Net.HttpUtility.UrlEncode(
Uri.EscapeDataString(
pageUri));
var imageUri = new Uri(b.ToString());
return(imageUri);
}
public static WilcoxTransitionFrame GetFrame(this Application app)
{
IExposeRootFrame f = app as IExposeRootFrame;
if (f != null)
{
return(f.RootFrame);
}
throw new InvalidOperationException("The root frame could not be located.");
// return null;
}
