public ActionResult Manage(LocalPasswordModel model)
{
bool hasLocalAccount = OAuthWebSecurity.HasLocalAccount(WebSecurity.GetUserId(User.Identity.Name));
ViewBag.HasLocalPassword = hasLocalAccount;
ViewBag.ReturnUrl = Url.Action("Manage");
if (hasLocalAccount)
{
if (ModelState.IsValid)
{
// 在某些失败方案中，ChangePassword 将引发异常，而不是返回 false。
bool changePasswordSucceeded;
try
{
changePasswordSucceeded = WebSecurity.ChangePassword(User.Identity.Name, model.OldPassword, model.NewPassword);
}
catch (Exception)
{
changePasswordSucceeded = false;
}
if (changePasswordSucceeded)
{
return RedirectToAction("Manage", new { Message = ManageMessageId.ChangePasswordSuccess });
}
else
{
ModelState.AddModelError("", "当前密码不正确或新密码无效。");
}
}
}
else
{
// 用户没有本地密码，因此将删除由于缺少
// OldPassword 字段而导致的所有验证错误
ModelState state = ModelState["OldPassword"];
if (state != null)
{
state.Errors.Clear();
}
if (ModelState.IsValid)
{
try
{
WebSecurity.CreateAccount(User.Identity.Name, model.NewPassword);
return RedirectToAction("Manage", new { Message = ManageMessageId.SetPasswordSuccess });
}
catch (Exception e)
{
ModelState.AddModelError("", e);
}
}
}
// 如果我们进行到这一步时某个地方出错，则重新显示表单
return View(model);
}
public ActionResult Manage(LocalPasswordModel model)
{
bool hasLocalAccount = OAuthWebSecurity.HasLocalAccount(WebSecurity.GetUserId(User.Identity.Name));
ViewBag.HasLocalPassword = hasLocalAccount;
ViewBag.ReturnUrl = Url.Action("Manage");
if (hasLocalAccount)
{
if (ModelState.IsValid)
{
// ChangePassword will throw an exception rather than return false in certain failure scenarios.
bool changePasswordSucceeded;
try
{
changePasswordSucceeded = WebSecurity.ChangePassword(User.Identity.Name, model.OldPassword, model.NewPassword);
}
catch (Exception)
{
changePasswordSucceeded = false;
}
if (changePasswordSucceeded)
{
return RedirectToAction("Manage", new { Message = ManageMessageId.ChangePasswordSuccess });
}
else
{
ModelState.AddModelError("", "The current password is incorrect or the new password is invalid.");
}
}
}
else
{
// User does not have a local password so remove any validation errors caused by a missing
// OldPassword field
ModelState state = ModelState["OldPassword"];
if (state != null)
{
state.Errors.Clear();
}
if (ModelState.IsValid)
{
try
{
WebSecurity.CreateAccount(User.Identity.Name, model.NewPassword);
return RedirectToAction("Manage", new { Message = ManageMessageId.SetPasswordSuccess });
}
catch (Exception e)
{
ModelState.AddModelError("", e);
}
}
}
// If we got this far, something failed, redisplay form
return View(model);
}
public ActionResult Manage(LocalPasswordModel model)
{
bool hasLocalAccount = OAuthWebSecurity.HasLocalAccount(WebSecurity.GetUserId(User.Identity.Name));
ViewBag.HasLocalPassword = hasLocalAccount;
ViewBag.ReturnUrl = Url.Action("Manage");
if (hasLocalAccount)
{
if (ModelState.IsValid)
{
// В ряде случаев при сбое ChangePassword породит исключение, а не вернет false.
bool changePasswordSucceeded;
try
{
changePasswordSucceeded = WebSecurity.ChangePassword(User.Identity.Name, model.OldPassword, model.NewPassword);
}
catch (Exception)
{
changePasswordSucceeded = false;
}
if (changePasswordSucceeded)
{
return RedirectToAction("Manage", new { Message = ManageMessageId.ChangePasswordSuccess });
}
else
{
ModelState.AddModelError("", "Неправильный текущий пароль или недопустимый новый пароль.");
}
}
}
else
{
// У пользователя нет локального пароля, уберите все ошибки проверки, вызванные отсутствующим
// полем OldPassword
ModelState state = ModelState["OldPassword"];
if (state != null)
{
state.Errors.Clear();
}
if (ModelState.IsValid)
{
try
{
WebSecurity.CreateAccount(User.Identity.Name, model.NewPassword);
return RedirectToAction("Manage", new { Message = ManageMessageId.SetPasswordSuccess });
}
catch (Exception e)
{
ModelState.AddModelError("", e);
}
}
}
// Появление этого сообщения означает наличие ошибки; повторное отображение формы
return View(model);
}
public ActionResult Manage(LocalPasswordModel model)
{
bool hasLocalAccount = OAuthWebSecurity.HasLocalAccount(WebSecurity.GetUserId(User.Identity.Name));
ViewBag.HasLocalPassword = hasLocalAccount;
ViewBag.ReturnUrl = Url.Action("Manage");
if (hasLocalAccount)
{
if (ModelState.IsValid)
{
// ChangePassword iniciará una excepción en lugar de devolver false en determinados escenarios de error.
bool changePasswordSucceeded;
try
{
changePasswordSucceeded = WebSecurity.ChangePassword(User.Identity.Name, model.OldPassword, model.NewPassword);
}
catch (Exception)
{
changePasswordSucceeded = false;
}
if (changePasswordSucceeded)
{
return RedirectToAction("Manage", new { Message = ManageMessageId.ChangePasswordSuccess });
}
else
{
ModelState.AddModelError("", "La contraseña actual es incorrecta o la nueva contraseña no es válida.");
}
}
}
else
{
// El usuario no dispone de contraseña local, por lo que debe quitar todos los errores de validación generados por un
// campo OldPassword vacío
ModelState state = ModelState["OldPassword"];
if (state != null)
{
state.Errors.Clear();
}
if (ModelState.IsValid)
{
try
{
WebSecurity.CreateAccount(User.Identity.Name, model.NewPassword);
return RedirectToAction("Manage", new { Message = ManageMessageId.SetPasswordSuccess });
}
catch (Exception e)
{
ModelState.AddModelError("", e);
}
}
}
// Si llegamos a este punto, es que se ha producido un error y volvemos a mostrar el formulario
return View(model);
}
public ActionResult Manage(LocalPasswordModel model)
{
bool hasLocalAccount = OAuthWebSecurity.HasLocalAccount(WebSecurity.GetUserId(User.Identity.Name));
ViewBag.HasLocalPassword = hasLocalAccount;
ViewBag.ReturnUrl = Url.Action("Manage");
if (hasLocalAccount)
{
if (ModelState.IsValid)
{
// ChangePassword genererà un'eccezione anziché restituire false in alcuni scenari di errore.
bool changePasswordSucceeded;
try
{
changePasswordSucceeded = WebSecurity.ChangePassword(User.Identity.Name, model.OldPassword, model.NewPassword);
}
catch (Exception)
{
changePasswordSucceeded = false;
}
if (changePasswordSucceeded)
{
return RedirectToAction("Manage", new { Message = ManageMessageId.ChangePasswordSuccess });
}
else
{
ModelState.AddModelError("", "La password corrente non è corretta o la nuova password non è valida.");
}
}
}
else
{
// L'utente non dispone di una password locale. Rimuovere quindi gli eventuali errori di convalida dovuti a un
// campo OldPassword mancante
ModelState state = ModelState["OldPassword"];
if (state != null)
{
state.Errors.Clear();
}
if (ModelState.IsValid)
{
try
{
WebSecurity.CreateAccount(User.Identity.Name, model.NewPassword);
return RedirectToAction("Manage", new { Message = ManageMessageId.SetPasswordSuccess });
}
catch (Exception)
{
ModelState.AddModelError("", String.Format("Impossibile creare un account locale. È possibile che esista già un account con il nome \"{0}\".", User.Identity.Name));
}
}
}
// Se si arriva a questo punto, significa che si è verificato un errore, rivisualizzare il form
return View(model);
}
