/// <summary>
/// Builds and sends registration confirmation email.
/// </summary>
/// <param name="emailAddress"></param>
/// <param name="user"></param>
/// <param name="pageModel"></param>
/// <returns></returns>
public async Task BuildSendRegistrationConfirmation(string emailAddress, ApplicationUser user, PageModel pageModel)
{
var code = await _userManager.GenerateEmailConfirmationTokenAsync(user);
code = WebEncoders.Base64UrlEncode(Encoding.UTF8.GetBytes(code));
var callbackUrl = pageModel.Url.Page(
"/Account/ConfirmEmail",
pageHandler: null,
values: new { area = "Identity", userId = user.Id, code = code },
protocol: pageModel.Request.Scheme);
var configuration = await _config.GetConfigAsync();
var prependedConfirmationMsg = !String.IsNullOrEmpty(configuration.RegistrationApprovalMessage)
? configuration.RegistrationApprovalMessage : "";
await _emailSender.SendEmailAsync(
emailAddress,
"Confirm your email",
$"{prependedConfirmationMsg}Please confirm your account by <a href='{HtmlEncoder.Default.Encode(callbackUrl)}'>clicking here</a>.");
}
public async Task <IActionResult> OnGetAsync(string email)
{
if (email == null)
{
return(RedirectToPage("/Index"));
}
var user = await _userManager.FindByEmailAsync(email);
if (user == null)
{
return(NotFound($"Unable to load user with email '{email}'."));
}
Email = email;
// Display the default confirmation link if SendGrid User/Key values aren't entered in site configuration area of admin
var configuration = await _config.GetConfigAsync();
DisplayConfirmAccountLink = !String.IsNullOrEmpty(configuration.SendGridUser) &&
!String.IsNullOrEmpty(configuration.SendGridKey) ? false : true;
if (DisplayConfirmAccountLink)
{
var userId = await _userManager.GetUserIdAsync(user);
var code = await _userManager.GenerateEmailConfirmationTokenAsync(user);
code = WebEncoders.Base64UrlEncode(Encoding.UTF8.GetBytes(code));
EmailConfirmationUrl = Url.Page(
"/Account/ConfirmEmail",
pageHandler: null,
values: new { area = "Identity", userId = userId, code = code },
protocol: Request.Scheme);
}
return(Page());
}