private async void FacebookWebBrowserDocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs args)
{
try
{
var html = FacebookWebBrowser.DocumentText;
if (InstaFbHelper.IsLoggedIn(html))
{
var cookies = GetUriCookies(args.Url);
var fbToken = InstaFbHelper.GetAccessToken(html);
InstaApi = BuildApi();
Text = $"{AppName} Connecting";
var loginResult = await InstaApi.LoginWithFacebookAsync(fbToken, cookies);
if (loginResult.Succeeded)
{
Text = $"{AppName} Connected";
GetFeedButton.Visible = true;
SaveSession();
}
else
{
switch (loginResult.Value)
{
case InstaLoginResult.BadPassword:
MessageBox.Show("Wrong Password");
break;
case InstaLoginResult.ChallengeRequired:
case InstaLoginResult.TwoFactorRequired:
MessageBox.Show("You must combine Challenge Example to your project");
break;
default:
MessageBox.Show($"ERR: {loginResult.Value}\r\n{loginResult.Info.Message}");
break;
}
Text = $"{AppName} ERROR";
}
}
}
catch { }
}
private async void WebViewFacebookDOMContentLoaded(WebView sender, WebViewDOMContentLoadedEventArgs args)
{
try
{
SignInVM.LoadingOff();
try
{
string html = await FacebookWebView.InvokeScriptAsync("eval", new string[] { "document.documentElement.outerHTML;" });
if (InstaFbHelper.IsLoggedIn(html))
{
var cookies = GetBrowserCookie(args.Uri);
var sbCookies = new StringBuilder();
foreach (var item in cookies)
{
sbCookies.Append($"{item.Name}={item.Value}; ");
}
var fbToken = InstaFbHelper.GetAccessToken(html);
Helper.InstaApiTrash = Helper.BuildApi();
await Helper.InstaApiTrash.SendRequestsBeforeLoginAsync();
SignInVM.LoadingOn();
var loginResult = await Helper.InstaApiTrash.LoginWithFacebookAsync(fbToken, sbCookies.ToString());
FacebookGrid.Visibility = Visibility.Collapsed;
SignInVM.HandleLogin(loginResult);
}
}
catch { }
}
catch (Exception ex)
{
ex.PrintException("WebViewFacebookDOMContentLoaded");
}
}
