/// <summary>
/// Starts authorization process. Opens and requests for access if VK App is installed.
/// Otherwise SDK will navigate current app to SDK navigation page and start OAuth in WebBrowser.
/// </summary>
/// <param name="scopeList">List of permissions for your app</param>
/// <param name="revoke">If true user will be allowed to logout and change user</param>
/// <param name="forceOAuth">SDK will use only OAuth authorization via WebBrowser</param>
public static void Authorize(List <String> scopeList, bool revoke = false, bool forceOAuth = false,
LoginType loginType = LoginType.WebView)
{
try
{
CheckConditions();
}
catch (Exception e)
{
Debug.WriteLine(e.ToString());
return;
}
if (scopeList == null)
{
scopeList = new List <string>();
}
// Force OFFLINE scope using
if (!scopeList.Contains(VKScope.OFFLINE))
{
scopeList.Add(VKScope.OFFLINE);
}
switch (loginType)
{
case LoginType.VKApp:
#if SILVERLIGHT
#if DEBUG
MessageBox.Show("Currently only the webview authentication is supported for Silverlight apps.");
#endif
// do not currently support vk app authorization
RootFrame.Navigate(new Uri(string.Format(VK_NAVIGATE_STR_FRM, string.Join(",", scopeList), revoke), UriKind.Relative));
#else
AuthorizeVKApp(scopeList, revoke);
#endif
break;
default:
#if SILVERLIGHT
RootFrame.Navigate(new Uri(string.Format(VK_NAVIGATE_STR_FRM, string.Join(",", scopeList), revoke), UriKind.Relative));
#else
var loginUserControl = new VKLoginUserControl();
loginUserControl.Scopes = scopeList;
loginUserControl.Revoke = revoke;
loginUserControl.ShowInPopup(Windows.UI.Xaml.Window.Current.Bounds.Width,
Windows.UI.Xaml.Window.Current.Bounds.Height);
#endif
break;
}
}
internal static void InvokeValidationRequest(VKValidationRequest request, Action <VKValidationResponse> callback)
{
VKExecute.ExecuteOnUIThread(() =>
{
#if SILVERLIGHT
VKParametersRepository.SetParameterForId("ValidationCallback", callback);
RootFrame.Navigate(new Uri(string.Format("/VK.WindowsPhone.SDK;component/Pages/VKLoginPage.xaml?ValidationUri={0}", HttpUtility.UrlEncode(request.ValidationUri)), UriKind.Relative));
#else
var loginUserControl = new VKLoginUserControl();
loginUserControl.ValidationUri = request.ValidationUri;
loginUserControl.ValidationCallback = callback;
loginUserControl.ShowInPopup(Windows.UI.Xaml.Window.Current.Bounds.Width,
Windows.UI.Xaml.Window.Current.Bounds.Height);
#endif
});
}
