public override async void OnPageStarted(WebView view, string url, Bitmap favicon)
{
base.OnPageStarted(view, url, favicon);
layoutProgress = view.FindViewById <LinearLayout>(Resource.Id.layout_progress);
layoutProgress.Visibility = ViewStates.Visible;
layoutProgress.Enabled = true;
//view.DispatchFinishTemporaryDetach();
if (url.Contains("&code="))
{
string code = Common.FunGetValuefromQueryString(url, "code");
PreferenceHandler.SetAccessCode(code);
PreferenceHandler.setLoggedIn(true);
string tokenURL = string.Format(B2CConfig.TokenURL, B2CConfig.Tenant, B2CPolicy.SignInPolicyId, B2CConfig.ClientId, PreferenceHandler.GetAccessCode());
var response = await InvokeApi.Authenticate(tokenURL, string.Empty, HttpMethod.Post);
if (response.StatusCode == System.Net.HttpStatusCode.OK)
{
string strContent = await response.Content.ReadAsStringAsync();
var tokenNew = JsonConvert.DeserializeObject <AccessToken>(strContent);
PreferenceHandler.SetToken(tokenNew.id_token);
PreferenceHandler.SetRefreshToken(tokenNew.refresh_token);
layoutProgress.Visibility = ViewStates.Visible;
await GetUserDetails(view);
}
}
}
private void LogOutButton_TouchUpInside(object sender, EventArgs e)
{
// Added for showing loading screen
var bounds = UIScreen.MainScreen.Bounds;
// show the loading overlay on the UI thread using the correct orientation sizing
loadingOverlay = new LoadingOverlay(bounds);
View.Add(loadingOverlay);
PreferenceHandler.setLoggedIn(false);
PreferenceHandler.SetToken(string.Empty);
PreferenceHandler.SetRefreshToken(string.Empty);
PreferenceHandler.SaveUserDetails(new UserDetails()
{
Email = string.Empty,
FirstName = string.Empty,
LastName = string.Empty,
RoleId = 0,
RoleType = 0,
UserId = 0
});
Action ResetSession = () =>
{
};
NSUrlSession.SharedSession.Reset(ResetSession);
var ViewController = (ViewController)Storyboard.InstantiateViewController("ViewController");
ViewController.NavigationItem.SetHidesBackButton(true, false);
NavController.PushViewController(ViewController, true);
SidebarController.MenuWidth = 0;
SidebarController.CloseMenu();
loadingOverlay.Hide();
Logout(new LogoutModel(PreferenceHandler.GetUserDetails().Email));
}
private void Logout(LogoutModel logoutModel)
{
layoutProgress.Visibility = ViewStates.Visible;
Log.Debug(TAG, "Local Logout Started");
PreferenceHandler.setLoggedIn(false);
PreferenceHandler.SetToken(string.Empty);
PreferenceHandler.SetRefreshToken(string.Empty);
PreferenceHandler.SaveUserDetails(new UserDetails());
CookieManager.Instance.RemoveAllCookie();
StartActivity(new Intent(Application.Context, typeof(LoginActivity)));
Finish();
layoutProgress.Visibility = ViewStates.Gone;
}
private void WebView_LoadError(object sender, UIWebErrorArgs e)
{
var URL = (NSObject)e.Error.UserInfo.Values[2];
string req = URL.ToString();
if (req.Contains("id_token="))
{
string token = Common.FunGetValuefromQueryString(req, "id_token");
PreferenceHandler.SetToken(token);
}
else
{
IOSUtil.ShowAlert("Failed to change password.Please try again later.");
}
var ViewController = (ViewController)Storyboard.InstantiateViewController("ViewController");
ViewController.NavigationItem.SetHidesBackButton(true, false);
NavController.PushViewController(ViewController, false);
SidebarController.MenuWidth = 0;
SidebarController.CloseMenu();
}
private async void WebView_LoadError(object sender, UIWebErrorArgs e)
{
var URL = (NSObject)e.Error.UserInfo.Values[2];
string req = URL.ToString();
if (req.Contains("&code="))
{
string code = Common.FunGetValuefromQueryString(req, "code");
PreferenceHandler.SetAccessCode(code);
string tokenURL = string.Format(B2CConfig.TokenURLIOS, B2CConfig.Tenant, B2CPolicy.SignInPolicyId, B2CConfig.Grant_type, B2CConfig.ClientId, code);
var response = await InvokeApi.Authenticate(tokenURL, string.Empty, HttpMethod.Post);
if (response.StatusCode == System.Net.HttpStatusCode.OK)
{
string strContent = await response.Content.ReadAsStringAsync();
var token = JsonConvert.DeserializeObject <AccessToken>(strContent);
PreferenceHandler.SetToken(token.id_token);
PreferenceHandler.SetRefreshToken(token.refresh_token);
}
}
if (req.Contains("id_token="))
{
string token = Common.FunGetValuefromQueryString(req, "id_token");
PreferenceHandler.SetToken(token);
//PreferenceHandler.SetRefreshToken(token.refresh_token);
}
var responseUser = await InvokeApi.Invoke(Constants.API_GET_CURRENTUSER, string.Empty, HttpMethod.Get, PreferenceHandler.GetToken());
if (responseUser.StatusCode != 0)
{
InvokeOnMainThread(() =>
{
GetCurrentUserResponse(responseUser);
});
}
}
public override void OnPageFinished(WebView view, string url)
{
base.OnPageFinished(view, url);
if (url.Contains("id_token="))
{
string token = Common.FunGetValuefromQueryString(url, "id_token");
PreferenceHandler.SetToken(token);
Intent intent = new Intent(Application.Context, typeof(MainActivity));
intent.PutExtra(MainActivity.KEY_USER_ROLE, (int)Constants.USER_ROLE.STUDENT);
view.Context.StartActivity(intent);
}
if (url.Contains("error="))
{
Intent intent = new Intent(Application.Context, typeof(AdminDashboardActivity));
view.Context.StartActivity(intent);
view.Dispose();
}
if (layoutProgress != null)
{
layoutProgress.Visibility = ViewStates.Gone;
}
}
