//
// GET: /Login/
public ActionResult Login()
{
//get user credential
string currentUserEmail = HttpContext.User.Identity.Name;
if (currentUserEmail != "")
{
Icasie.Repositories.User user = new Repositories.User();
using (IcasieEntities entity = new IcasieEntities())
{
user = entity.Users.SingleOrDefault(c => c.Email == currentUserEmail);
}
switch (user.Role)
{
case Constant.Role.Author:
return(RedirectToAction("Index", "Submission"));
case Constant.Role.Participant:
return(RedirectToAction("Index", "Participant"));
default:
return(RedirectToAction("Index", "Conference"));
}
}
return(View());
}
public HamrazmResult AddUser(Repositories.User user)
{
var result = new HamrazmResult();
var userName = GetUser(user);
if (userName != null)
{
db.Entry(user).State = EntityState.Added;
result.Message = "کاربر تعریف شد";
return(result);
}
result.IsChange = false;
result.Message = "کاربر تکراری میباشد";
return(result);
}
public ActionResult Login(ViewModelLogin login, bool captchaValid)
{
if (!ModelState.IsValid)
{
return(View(login));
}
Icasie.Repositories.User user = new Repositories.User();
using (IcasieEntities entity = new IcasieEntities())
{
user = entity.Users.SingleOrDefault(c => c.Email == login.Email);
}
if (user != null && Helper.Helper.CreatePasswordHash(login.Password, user.Salt) == user.Password)
{
int timeout = Constant.CookieExpiration.Normal;
var ticket = new FormsAuthenticationTicket(1, user.Email, DateTime.Now, DateTime.Now.AddMinutes(timeout), true, user.Role);
var cookie = new HttpCookie(FormsAuthentication.FormsCookieName, FormsAuthentication.Encrypt(ticket));
if (ticket.IsPersistent)
{
cookie.Expires = ticket.Expiration;
}
Response.Cookies.Add(cookie);
}
else
{
TempData["Message"] = "User & Password combination cannot be found";
return(View(login));
}
switch (user.Role)
{
case Constant.Role.Author:
return(RedirectToAction("Index", "Submission"));
case Constant.Role.Participant:
return(RedirectToAction("Index", "Participant"));
default:
return(RedirectToAction("Index", "Conference"));
}
}
public HamrazmResult UpdateUser(Repositories.User user)
{
var result = new HamrazmResult();
var userName = GetUser(user);
var data = Encoding.ASCII.GetBytes(user.Password);
user.UserName = userName.UserName;
var md5 = new MD5CryptoServiceProvider();
var md5data = md5.ComputeHash(data);
var hashedPassword = Encoding.UTF8.GetString(md5data);
user.Password = hashedPassword;
db.Entry(user).State = EntityState.Modified;
result.Message = "کاربر تعریف شدرمز عبور با موفقیت تغییر یافت";
return(result);
}
public ActionResult ForgotPassword(ViewModelResetPassword model, bool captchaValid)
{
if (!ModelState.IsValid)
{
return(View());
}
User user = new Repositories.User();
using (IcasieEntities entity = new IcasieEntities())
{
user = entity.Users.SingleOrDefault(c => c.Email.Equals(model.Email));
if (user == null)
{
TempData["message"] = "We are not recognized the email you entered";
return(View());
}
ResetPassword reset = new ResetPassword();
var rawToken = Convert.ToBase64String(Guid.NewGuid().ToByteArray());
reset.Token = rawToken.Replace("/", "");
reset.UserId = user.UserId;
reset.ExpDate = DateTime.Now;
entity.ResetPasswords.Add(reset);
entity.SaveChanges();
System.Threading.Tasks.Task.Run(() => EmailHelper.SendEmailPasswordReset(user.Email, user.FirstName + " " + user.LastName, reset.Token));
}
return(View("ResetPasswordSuccess"));
}
public AjaxResponse Update([FromBody]UpdateUserRequest request, string userid)
{
if (request == null)
{
throw new BadRequestException();
}
var response = new AjaxResponse();
UserBusiness ub = new UserBusiness();
try
{
if ("Administrator".Equals(userid, StringComparison.OrdinalIgnoreCase))
{
response.IsSuccess = false;
response.Message = "不能修改Administrator密码。";
return response;
}
var user = ub.GetUser(userid);
// 2 means 客户端用户
if (user.UserType == 2)
{
response.IsSuccess = false;
response.Message = "终端用户没有权限修改密码。";
return response;
}
UserRepository ur = new UserRepository();
User dbUser = new Repositories.User();
dbUser.UserName = userid;
dbUser.FullName = request.Name;
dbUser.Phone = request.Phone;
dbUser.City = request.City;
dbUser.Description = request.Description;
ur.UpdateUser(dbUser);
response.IsSuccess = true;
}
catch (Exception ex)
{
response.IsSuccess = false;
response.Message = ex.Message;
}
return response;
}
/// <summary>
///
/// </summary>
/// <param name="userName"></param>
/// <param name="pasword"></param>
/// <returns></returns>
public Repositories.User GetUser(Repositories.User user)
{
return(db.Users.AsNoTracking().FirstOrDefault(a => (a.UserName.ToLower() == user.UserName && a.Password == user.Password) || a.UserId == user.UserId));
}
