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); }