/// <summary>
/// Verify password recovery token and change user password
/// </summary>
/// <param name="userId">user id</param>
/// <param name="token">user token</param>
/// <param name="newPassword">new user password</param>
/// <returns>instance of DefaultServiceResult</returns>
public virtual async Task <ServiceNoResult> VerifyPasswordRecoveryTokenAsync(string userIdentification, string token, string newPassword)
{
if (string.IsNullOrEmpty(userIdentification))
{
throw new ArgumentNullException(nameof(userIdentification));
}
if (string.IsNullOrEmpty(token))
{
throw new ArgumentNullException(nameof(token));
}
if (string.IsNullOrEmpty(newPassword))
{
throw new ArgumentNullException(nameof(newPassword));
}
GalleryUser user = await userManager.FindByIdAsync(userIdentification);
var resultFactory = new RequestNoResult();
if (user == null)
{
return(resultFactory.BadRequest("Used doesnt exist"));
}
var resutlToken = await userManager.ResetPasswordAsync(user, token, newPassword);
if (!resutlToken.Succeeded)
{
resultFactory.BadRequest(resutlToken.Errors.Select(item => item.Description).ToList());
}
return(resultFactory.GoodRequest());
}
public async Task <ActionResult> Register(RegisterViewModel model)
{
if (ModelState.IsValid)
{
var user = new GalleryUser {
Id = Guid.NewGuid().ToString(), Password = model.Password, FullName = model.FullName, UserName = model.Email, Email = model.Email
};
var result = await UserManager.CreateAsync(user, model.Password);
if (result.Succeeded)
{
await SignInManager.SignInAsync(user, isPersistent : false, rememberBrowser : false);
var rm = new RoleManager <IdentityRole>(new RoleStore <IdentityRole>(new GalleryContext()));
string userString = model.UserRole == RegisterViewModel.UserRoles.User ? "User" : "Admin";
if (!rm.RoleExists(userString))
{
rm.Create(new IdentityRole(userString));
}
if (!UserManager.IsInRole(user.Id, userString))
{
UserManager.AddToRole(user.Id, userString);
}
return(RedirectToAction("Index", "Album"));
}
AddErrors(result);
}
// If we got this far, something failed, redisplay form
return(View(model));
}
/// <summary>
/// Verify confirmation token
/// </summary>
/// <param name="userId">user id</param>
/// <param name="token">user token</param>
/// <returns>instance of DefaultServiceResult</returns>
public virtual async Task <ServiceNoResult> VerifyConfirmationTokenAsync(string userId, string token)
{
if (string.IsNullOrEmpty(userId))
{
throw new ArgumentNullException(nameof(userId));
}
if (string.IsNullOrEmpty(token))
{
throw new ArgumentNullException(nameof(token));
}
GalleryUser user = await userManager.FindByIdAsync(userId);
var resultFactory = new RequestNoResult();
if (user == null)
{
return(resultFactory.BadRequest("Used doesnt exist"));
}
var resutlToken = await userManager.ConfirmEmailAsync(user, token);
return(resultFactory.GoodRequest());
}
public async Task <IActionResult> OnPostAsync(string returnUrl = null)
{
ReturnUrl = returnUrl;
if (ModelState.IsValid)
{
var user = new GalleryUser {
UserName = Input.Email, Email = Input.Email
};
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.EmailConfirmationLink(user.Id, code, Request.Scheme);
await _emailSender.SendEmailConfirmationAsync(Input.Email, callbackUrl);
await _signInManager.SignInAsync(user, isPersistent : false);
return(LocalRedirect(Url.GetLocalUrl(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 async Task LoadSharedKeyAndQrCodeUriAsync(GalleryUser user)
{
// Load the authenticator key & QR code URI to display on the form
var unformattedKey = await _userManager.GetAuthenticatorKeyAsync(user);
if (!string.IsNullOrEmpty(unformattedKey))
{
SharedKey = FormatKey(unformattedKey);
AuthenticatorUri = GenerateQrCodeUri(user.Email, unformattedKey);
}
}
public void UpdateUser(GalleryUser person)
{
using (var context = new GalleryContext())
{
var user = context.Users.Where(p => p.Id == person.Id).FirstOrDefault();
user.FullName = person.FullName;
user.Email = person.Email;
user.Password = person.Password;
user.UserName = person.UserName;
context.SaveChanges();
}
}
public ActionResult Edit(GalleryUser user)
{
if (ModelState.IsValid)
{
if (string.IsNullOrWhiteSpace(user.UserName) || string.IsNullOrWhiteSpace(user.Password) || string.IsNullOrWhiteSpace(user.Email) || string.IsNullOrWhiteSpace(user.FullName))
{
ModelState.AddModelError("error", "Error: username, password or fullname is empty!");
return(View(user));
}
Repo.UpdateUser(user);
}
return(RedirectToAction("Index"));
}
/// <summary>
/// External login using SignInManager
/// </summary>
/// <returns></returns>
public virtual async Task <bool> ExecuteExternalLogin()
{
var result = await signInManager.GetExternalLoginInfoAsync();
if (result == null) // error in authentication
{
return(false);
}
ExternalAuthFactory authFactory = ExternalAuthFactory.GetInstance(result.LoginProvider);
if (authFactory != null && !authFactory.CanAuthenticate(result.Principal.Claims))
{
return(false);
}
IUploader uploader = await GetUserByIdAsync(authFactory.Identifier);
if (uploader != null) //User already registered so sign him in
{
await signInManager.SignInAsync(uploader as GalleryUser, false); // login user
return(true);
}
string password = Guid.NewGuid().ToString().Substring(0, 8); // password can be random because user will never type in this password
var galleryUser = new GalleryUser
{
Id = authFactory.Identifier,
Email = authFactory.Email,
UserName = authFactory.UserName,
IsExternal = true
};
var resultOfRegistration = await RegistrationProcess(galleryUser, password);
if (!resultOfRegistration.Success) // registration unsuccessful
{
return(false);
}
await signInManager.SignInAsync(resultOfRegistration.Result as GalleryUser, false); // login user
return(true);
}
/// <summary>
/// Register user (used for local registration)
/// Method calls RegistrationProcess
/// </summary>
/// <param name="userName">username</param>
/// <param name="email">email</param>
/// <param name="password">password</param>
/// <returns>instance of ServiceResult</returns>
public virtual async Task <ServiceResult <IUploader> > RegisterUserAsync(string userName, string email, string password)
{
if (string.IsNullOrEmpty(userName))
{
throw new ArgumentNullException(nameof(userName));
}
if (string.IsNullOrEmpty(email))
{
throw new ArgumentNullException(nameof(email));
}
if (string.IsNullOrEmpty(password))
{
throw new ArgumentNullException(nameof(password));
}
var galleryUser = new GalleryUser {
Email = email, UserName = userName
};
return(await RegistrationProcess(galleryUser, password));
}
public async Task <IActionResult> OnPostConfirmationAsync(string returnUrl = null)
{
if (ModelState.IsValid)
{
// Get the information about the user from the external login provider
var info = await _signInManager.GetExternalLoginInfoAsync();
if (info == null)
{
throw new ApplicationException("Error loading external login information during confirmation.");
}
var user = new GalleryUser {
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(Url.GetLocalUrl(returnUrl)));
}
}
foreach (var error in result.Errors)
{
ModelState.AddModelError(string.Empty, error.Description);
}
}
ReturnUrl = returnUrl;
return(Page());
}
public async Task <IActionResult> OnPostAsync(string returnUrl = null)
{
returnUrl = "~/Identity/Account/Login";
// ExternalLogins = (await _signInManager.GetExternalAuthenticationSchemesAsync()).ToList();
if (ModelState.IsValid)
{
bool noUsersInDb = this.userManager.Users.Any() == false;
var user = new GalleryUser
{
UserName = Input.Username,
FirstName = Input.FirstName,
LastName = Input.LastName,
Email = Input.Email,
PhoneNumber = Input.PhoneNumber,
DeliveryAddress = Input.DeliveryAddress,
Orders = new List <Order>()
};
var result = await this.userManager.CreateAsync(user, Input.Password);
if (result.Succeeded)
{
if (noUsersInDb)
{
await this.userManager.AddToRoleAsync(user, "Admin");
}
this.logger.LogInformation("User created a new account with password.");
#region Email Confirmation
//var code = await this.userManager.GenerateEmailConfirmationTokenAsync(user);
//code = WebEncoders.Base64UrlEncode(Encoding.UTF8.GetBytes(code));
//var callbackUrl = Url.Page(
// "/Account/ConfirmEmail",
// pageHandler: null,
// values: new { area = "Identity", userId = user.Id, code = code, returnUrl = returnUrl },
// protocol: Request.Scheme);
//await this.emailSender.SendEmailAsync(Input.Email, "Confirm your email",
// $"Please confirm your account by <a href='{HtmlEncoder.Default.Encode(callbackUrl)}'>clicking here</a>.");
#endregion
if (this.userManager.Options.SignIn.RequireConfirmedAccount)
{
return(RedirectToPage("RegisterConfirmation", new { email = Input.Email, returnUrl = returnUrl }));
}
else
{
// await this.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());
}
