public ActionResult ExternalLoginConfirmation(RegisterExternalLoginModel model, string returnUrl)
{
string provider = null;
string providerUserId = null;
if (User.Identity.IsAuthenticated || !OAuthWebSecurity.TryDeserializeProviderUserId(model.ExternalLoginData, out provider, out providerUserId))
{
return RedirectToAction("Manage");
}
if (ModelState.IsValid)
{
// Insert a new user into the database
using (UsersContext db = new UsersContext())
{
UserProfile user = db.UserProfiles.FirstOrDefault(u => u.UserName.ToLower() == model.UserName.ToLower());
// Check if user already exists
if (user == null)
{
// Insert name into the profile table
db.UserProfiles.Add(new UserProfile { UserName = model.UserName });
db.SaveChanges();
OAuthWebSecurity.CreateOrUpdateAccount(provider, providerUserId, model.UserName);
OAuthWebSecurity.Login(provider, providerUserId, createPersistentCookie: false);
return RedirectToLocal(returnUrl);
}
else
{
ModelState.AddModelError("UserName", "User name already exists. Please enter a different user name.");
}
}
}
ViewBag.ProviderDisplayName = OAuthWebSecurity.GetOAuthClientData(provider).DisplayName;
ViewBag.ReturnUrl = returnUrl;
return View(model);
}
// [Authorize(Roles = "Administrator, User")]
public ActionResult ManageCustomer(Customer customer)
{
Customer previousCustomer = (Customer)Session["prc_previouscustomer"];
customer.CustomerID = previousCustomer.CustomerID;
if ((!CheckIfCustomerEmailAlreadyExists(customer.EmailAddress) &&
!CheckIfUserExistsInSimpleMemberProvider(customer.EmailAddress)) || (previousCustomer.EmailAddress.ToLower().Trim() == customer.EmailAddress.ToLower().Trim()))
{
PortugalVillasContext _dbContext = new PortugalVillasContext();
UsersContext _usersContext = new UsersContext();
//get the old customer detailf from the session
//update simplemembership provider too
var user =
_usersContext.UserProfiles.Where(
x => x.UserName.ToLower().Trim() == previousCustomer.EmailAddress.ToLower().Trim())
.FirstOrDefault();
user.UserName = customer.EmailAddress;
//update customer and user
try
{
if (ModelState.IsValid)
{
_dbContext.Entry(customer).State = EntityState.Modified;
var objContext = ((IObjectContextAdapter)_dbContext).ObjectContext;
var refreshableObjects = (from entry in objContext.ObjectStateManager.GetObjectStateEntries(
EntityState.Added
| EntityState.Deleted
| EntityState.Modified
| EntityState.Unchanged)
where entry.EntityKey != null
select entry.Entity);
objContext.Refresh(RefreshMode.ClientWins, refreshableObjects);
//if it works, do the update for the userContext, else, don't as it failed
if (objContext.SaveChanges() > 0)
{
_usersContext.Entry(user).State = EntityState.Modified;
_usersContext.SaveChanges();
WebSecurity.Logout();
Session["prc_customer"] = customer;
//update the customer
return View("CustomerUpdateSuccess");
}
}
}
catch
(DbUpdateConcurrencyException ex)
{
var objContext = ((IObjectContextAdapter)_dbContext).ObjectContext;
var entry = ex.Entries.Single();
objContext.Refresh(RefreshMode.ClientWins, entry.Entity);
_dbContext.SaveChanges();
}
}
//update the customer on result
ViewBag.Title = "Manage Portugal Holiday Rentals Customer";
return View("CustomerUpdateFailed");
}