public async Task<ActionResult> ExternalLoginConfirmation(ExternalLoginConfirmationViewModel model, string returnUrl)
{
if (User.Identity.IsAuthenticated)
{
return RedirectToAction("Index", "Manage");
}
if (ModelState.IsValid)
{
// Get the information about the user from the external login provider
var info = await AuthenticationManager.GetExternalLoginInfoAsync();
if (info == null)
{
return View("ExternalLoginFailure");
}
var user = new User { UserName = model.Email, Email = model.Email };
var result = await UserManager.CreateAsync(user);
if (result.Succeeded)
{
result = await UserManager.AddLoginAsync(user.Id, info.Login);
if (result.Succeeded)
{
await SignInManager.SignInAsync(user, isPersistent: false, rememberBrowser: false);
return RedirectToLocal(returnUrl);
}
}
AddErrors(result);
}
ViewBag.ReturnUrl = returnUrl;
return View(model);
}
private void AddOrUpdateKeepExistingRoles(User user, IEnumerable<AssignedRole> assignedRoles)
{
var webRoleAssignedIds = assignedRoles.Where(c => c.Assigned).Select(webRole => webRole.RoleId);
var dbRoleIds = user.Roles.Select(dbRole => dbRole.RoleId);
var RoleIds = dbRoleIds as string[] ?? dbRoleIds.ToArray();
var roleToDeleteIDs = RoleIds.Where(id => !webRoleAssignedIds.Contains(id)).ToList();
// Delete removed courses
foreach (var id in roleToDeleteIDs)
{
user.Roles.Remove(db.Roles.Find(id).Users.First());
}
// Add courses that user doesn't already have
foreach (var id in webRoleAssignedIds)
{
if (!RoleIds.Contains(id))
{
user.Roles.Add(new IdentityUserRole { RoleId = id, UserId = user.Id });
}
}
}
public async Task<ActionResult> Register(RegisterViewModel model)
{
if (ModelState.IsValid)
{
var user = new User { UserName = model.Email, Email = model.Email, FirstName = "N.A.", LastName = "N.A." };
var result = await UserManager.CreateAsync(user, model.Password);
if (result.Succeeded)
{
await SignInManager.SignInAsync(user, isPersistent: false, rememberBrowser: false);
// For more information on how to enable account confirmation and password reset please visit http://go.microsoft.com/fwlink/?LinkID=320771
// Send an email with this link
// string code = await UserManager.GenerateEmailConfirmationTokenAsync(user.Id);
// var callbackUrl = Url.Action("ConfirmEmail", "Account", new { userId = user.Id, code = code }, protocol: Request.Url.Scheme);
// await UserManager.SendEmailAsync(user.Id, "Confirm your account", "Please confirm your account by clicking <a href=\"" + callbackUrl + "\">here</a>");
//return RedirectToAction("Index", "Home");
return RedirectToLocal(ViewBag.ReturnUrl);
}
AddErrors(result);
}
// If we got this far, something failed, redisplay form
return View(model);
}
