public ChangeInput Change()
{
UserWrapper user = this.repo.FindUserByName(this.context.CurrentUserName);
var input = new ChangeInput {
NewEmail = user.Email
};
return input;
}
OperationResult ChangeImpl(ChangeInput input)
{
if (input == null) throw new ArgumentNullException("input");
var errors = new ErrorBuilder();
if (errors.NotValid(input))
return errors;
UserWrapper user = this.repo.FindUserByName(this.CurrentUserName);
string currentEmail = user.Email;
string newEmail = input.NewEmail;
if (errors.Not(currentEmail.HasValue(), AccountResources.Validation_MissingEmail))
return errors;
if (errors.Not(this.passServ.PasswordEquals(input.CurrentPassword, user.Password), AccountResources.Validation_CurrentPasswordIncorrect, () => input.CurrentPassword)
| errors.Not(!EmailEquals(currentEmail, newEmail), AccountResources.Validation_NewEmailSameAsCurrent, () => input.NewEmail))
return errors;
if (errors.Not(this.repo.FindUserByEmail(newEmail) == null, AccountResources.Validation_EmailAlreadyExists, () => input.NewEmail))
return errors;
if (!this.Configuration.EnableEmailVerification) {
user.Email = newEmail;
this.repo.UpdateUser(user);
return HttpStatusCode.OK;
}
user.EmailChangeTicketExpiration = this.Configuration.GetNow().Add(this.Configuration.EmailChangeTicketExpiration);
this.repo.UpdateUser(user);
var notifyModel = new NotificationMessageViewModel {
SiteName = GetSiteName(),
NewEmail = newEmail,
OldEmail = currentEmail,
HelpResource = this.Configuration.HelpResource
};
if (!EmailEquals(currentEmail, user.Username))
notifyModel.Username = user.Username;
var notifyMessage = new MailMessage {
To = { user.Email },
Subject = AccountResources.Model_EmailChangeNotificationMessageSubject,
Body = RenderEmailView(Views.Email.Change._NotificationMessage, notifyModel)
};
string verificationTicket = new VerificationData(user.Id, newEmail).GetVerificationTicket();
string verificationUrl = AbsoluteUrl(this.Url.Action(Verify, verificationTicket));
var verifyModel = new VerificationMessageViewModel {
SiteName = notifyModel.SiteName,
Url = verificationUrl
};
var verifyMessage = new MailMessage {
To = { newEmail },
Subject = AccountResources.Model_EmailChangeVerificationMessageSubject,
Body = RenderEmailView(Views.Email.Change._VerificationMessage, verifyModel)
};
SendEmail(notifyMessage);
SendEmail(verifyMessage);
return new OperationResult(HttpStatusCode.Accepted, new ChangeResult(newEmail));
}
public ActionResult Change(ChangeInput input, FormButton cancel)
{
if (cancel)
return HttpSeeOther(this.Url.Action("", "~Account"));
this.ViewData.Model = new ChangeViewModel(input);
if (!this.ModelState.IsValid)
return View().WithStatus(HttpStatusCode.BadRequest);
var result = ChangeImpl(input);
if (result.IsError)
return View().WithErrors(result);
if (result.StatusCode == HttpStatusCode.Accepted) {
this.TempData["PostChange"] = result;
return HttpSeeOther(this.Url.Action(VerificationSent));
}
return HttpSeeOther(this.Url.Action(Saved));
}
