示例#1
0
        public ActionResult ChangePassword(ManageUserViewModel model)
        {
            HttpCookie cookie = HttpContext.Request.Cookies["PointsCookie"];
            NameValueCollection collection = cookie.Values;
            var username = collection["username"].ToString();

            var user = this.pointsDbEntity.Users.First(a => string.Compare(a.Username, username) == 0);

            if (user != null)
            {
                var hashedResult = MD5Hasher.Hash(model.OldPassword);
                var isPasswordValid = string.Compare(user.Password, hashedResult) == 0;
                if (ModelState.IsValid && isPasswordValid)
                {
                    user.Password = MD5Hasher.Hash(model.NewPassword);
                    this.pointsDbEntity.Entry(user).State = EntityState.Modified;
                    this.pointsDbEntity.SaveChanges();
                    return RedirectToAction("ChangePassword", new { message = "修改成功!" });
                }
                else
                {
                    var modelErrors = ModelState.Values.SelectMany(a => a.Errors).ToList();
                    foreach (var error in modelErrors)
                    {
                        ModelState.AddModelError("", error.ErrorMessage);
                    }
                }
            }

            return View("Index");
        }
示例#2
0
        public async Task<ActionResult> Manage(ManageUserViewModel model)
        {
            bool hasPassword = HasPassword();
            ViewBag.HasLocalPassword = hasPassword;
            ViewBag.ReturnUrl = Url.Action("Manage");
            if (hasPassword)
            {
                if (ModelState.IsValid)
                {
                    IdentityResult result = await UserManager.ChangePasswordAsync(User.Identity.GetUserId(), model.OldPassword, model.NewPassword);
                    if (result.Succeeded)
                    {
                        return RedirectToAction("Manage", new { Message = ManageMessageId.ChangePasswordSuccess });
                    }
                    else
                    {
                        AddErrors(result);
                    }
                }
            }
            else
            {
                // User does not have a 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)
                {
                    IdentityResult result = await UserManager.AddPasswordAsync(User.Identity.GetUserId(), model.NewPassword);
                    if (result.Succeeded)
                    {
                        return RedirectToAction("Manage", new { Message = ManageMessageId.SetPasswordSuccess });
                    }
                    else
                    {
                        AddErrors(result);
                    }
                }
            }

            // If we got this far, something failed, redisplay form
            return View(model);
        }