public override async Task GrantResourceOwnerCredentials(
OAuthGrantResourceOwnerCredentialsContext context)
{
// Retrieve user from database:
var store = new MyUserStore(new ApplicationDbContext());
var user = await store.FindByEmailAsync(context.UserName);
// Validate user/password:
if (user == null || !store.PasswordIsValid(user, context.Password))
{
context.SetError(
"invalid_grant", "The user name or password is incorrect.");
context.Rejected();
return;
}
// Add claims associated with this user to the ClaimsIdentity object:
var identity = new ClaimsIdentity(context.Options.AuthenticationType);
foreach (var userClaim in user.Claims)
{
identity.AddClaim(new Claim(userClaim.ClaimType, userClaim.ClaimValue));
}
context.Validated(identity);
}
//public MyUserManager(IQueryableUserStore<t_User,int> store) : base(store)
public MyUserManager(MyUserStore store) : base(store)
{
this._store = store;
//this. _maxPeriodForChangePassword = 1;
//this._lockoutEnabled = true;
//this._maxPeriodSignin = 1;
}
private async Task LoadSharedKeyAndQrCodeUriAsync(MyUserStore user)
{
// Load the authenticator key & QR code URI to display on the form
var unformattedKey = await _userManager.GetAuthenticatorKeyAsync(user);
if (string.IsNullOrEmpty(unformattedKey))
{
await _userManager.ResetAuthenticatorKeyAsync(user);
unformattedKey = await _userManager.GetAuthenticatorKeyAsync(user);
}
SharedKey = FormatKey(unformattedKey);
var email = await _userManager.GetEmailAsync(user);
AuthenticatorUri = GenerateQrCodeUri(email, unformattedKey);
}
public async Task <IActionResult> OnPostAsync(string returnUrl = null)
{
returnUrl = returnUrl ?? Url.Content("~/");
if (ModelState.IsValid)
{
var user = new MyUserStore {
UserName = Input.Email,
Email = Input.Email,
FirstName = Employee.FirstName,
LastName = Employee.LastName,
EmployeeNumber = Employee.EmployeeNumber
};
var result = await _userManager.CreateAsync(user, Input.Password);
if (result.Succeeded)
{
_logger.LogInformation("User created a new account with password.");
var code = await _userManager.GenerateEmailConfirmationTokenAsync(user);
var callbackUrl = Url.Page(
"/Account/ConfirmEmail",
pageHandler: null,
values: new { userId = user.Id, code = code },
protocol: Request.Scheme);
await _emailSender.SendEmailAsync(Input.Email, "Confirm your email",
$"Please confirm your account by <a href='{HtmlEncoder.Default.Encode(callbackUrl)}'>clicking here</a>.");
await _signInManager.SignInAsync(user, isPersistent : false);
return(LocalRedirect(returnUrl));
}
foreach (var error in result.Errors)
{
ModelState.AddModelError(string.Empty, error.Description);
}
}
// If we got this far, something failed, redisplay form
return(Page());
}
private Task<IEnumerable<Claim>> validationCallback(string userName, string password)
{
using (DbContext dbContext = MyCtx.Create())
using (MyUserStore userStore = new MyUserStore(dbContext))
using (MyUserManager userManager = new MyUserManager(userStore))
{
var user = userManager.FindByName(userName);
if (user == null)
{
return null;
}
if (!userManager.CheckPassword(user, password))
{
return null;
}
ClaimsIdentity claimsIdentity = userManager.CreateIdentity(user, DefaultAuthenticationTypes.ApplicationCookie);
return Task.FromResult(claimsIdentity.Claims);
}
}
public async Task <IActionResult> OnPostConfirmationAsync(string returnUrl = null)
{
returnUrl = returnUrl ?? Url.Content("~/");
// Get the information about the user from the external login provider
var info = await _signInManager.GetExternalLoginInfoAsync();
if (info == null)
{
ErrorMessage = "Error loading external login information during confirmation.";
return(RedirectToPage("./Login", new { ReturnUrl = returnUrl }));
}
if (ModelState.IsValid)
{
var user = new MyUserStore {
UserName = Input.Email, Email = Input.Email
};
var result = await _userManager.CreateAsync(user);
if (result.Succeeded)
{
result = await _userManager.AddLoginAsync(user, info);
if (result.Succeeded)
{
await _signInManager.SignInAsync(user, isPersistent : false);
_logger.LogInformation("User created an account using {Name} provider.", info.LoginProvider);
return(LocalRedirect(returnUrl));
}
}
foreach (var error in result.Errors)
{
ModelState.AddModelError(string.Empty, error.Description);
}
}
LoginProvider = info.LoginProvider;
ReturnUrl = returnUrl;
return(Page());
}
public ActionResult Index(string Login, string Password)
{
if ((Login == "admin") && (Password == "admin"))
{
//Microsoft.AspNet.Identity.EntityFramework
//Microsoft.Owin.Security;
//Microsoft.AspNet.Identity
var authMan = System.Web.HttpContext.Current.GetOwinContext().Authentication;
var userStore = new MyUserStore();
var manager = new UserManager<IdentityUser>(userStore);
var user = new IdentityUser() { UserName = "******" };
var identity = manager.CreateIdentity(user, DefaultAuthenticationTypes.ApplicationCookie);
authMan.SignIn(new AuthenticationProperties() { IsPersistent = false },
identity);
return RedirectPermanent("/Admin/Home/Index");
}
return RedirectToAction("Index");
}
