public static User GetUser(int userId) { if (userId<=0) { return null; } IUser userProvider = new UserDal(EFContext.Instance); return userProvider.Get(userId); }
public static bool DeleteUser(int userId) { if (userId<=0) { return false; } IUser userProvider = new UserDal(EFContext.Instance); return userProvider.Delete(userId); }
public static bool ChangePassword(string userName, string old, string newPwd) { User u = GetUser(userName); if (u==null) { return false; } if (u.Password!=Util.StringHelper.MD5(old)) { return false; } u.Password = Util.StringHelper.MD5(newPwd); IUser userProvider = new UserDal(EFContext.Instance); return userProvider.Update(u, new string[] { "Password" }); }
public static List<User> GetUsers(int page, int pageSize,int roleId,string userName, out int count) { IUser userProvider = new UserDal(EFContext.Instance); if (page<=0) { page = 1; } Expression<Func<User, bool>> expresion = m=>true; if (roleId>0) { expresion = expresion.And(m => m.Roles.Any(r => r.RoleId == roleId)); } //Expression<Func<User, bool>> expresion = m=>m.Roles.Any(r=>r.RoleId==roleId); if (!string.IsNullOrEmpty(userName)) { expresion = expresion.And(m => m.UserName.Contains(userName)); } return userProvider.GetList(page, pageSize,expresion, out count); }
public static bool SetUserStatus(string idList, bool status) { if (string.IsNullOrEmpty(idList) || !Util.DataValidator.IsValidId(idList)) { return false; } IUser userProvider = new UserDal(EFContext.Instance); return userProvider.SetStatus(idList.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries).Select(i => int.Parse(i)).ToArray(), status); }
public static User GetUser(string userName) { IUser userProvider = new UserDal(EFContext.Instance); return userProvider.Get(userName); }
public static bool AddUser(User u) { IUser userProvider = new UserDal(EFContext.Instance); return userProvider.Add(u); }
public static UserStatus ValidateUser(string userName, string password) { IUser userProvider = new UserDal(EFContext.Instance); User u = GetUser(userName); if (u==null) { return UserStatus.Invalid; } if (u.FailedPasswordAttemptCount >= 5 && u.FirstFailedPasswordAttempTime.HasValue) { TimeSpan ts = DateTime.Now.Subtract(u.FirstFailedPasswordAttempTime.Value); if (ts.Days == 0 && ts.Minutes <= 10) { return UserStatus.OutRetryCount; } else { u.FirstFailedPasswordAttempTime = null; } } if (u.Password!=Util.StringHelper.MD5(password)) { if (!u.FirstFailedPasswordAttempTime.HasValue) { u.FirstFailedPasswordAttempTime = DateTime.Now; u.FailedPasswordAttemptCount = 0; } u.FailedPasswordAttemptCount+=1; userProvider.Update(u); return UserStatus.Invalid; } if (u.IsLocked) { return UserStatus.Locked; } if (u.FirstFailedPasswordAttempTime.HasValue) { u.FirstFailedPasswordAttempTime = null; u.FailedPasswordAttemptCount = 0; } u.RndPassword = Util.StringHelper.GetRadomString(8); userProvider.Update(u); return UserStatus.Valid; }
public static bool UserNameInUse(string userName) { IUser userProvider = new UserDal(EFContext.Instance); return userProvider.UserNameInUse(userName); }
public static bool UpdateUser(User u, params string[] modifiedProperty) { IUser userProvider = new UserDal(EFContext.Instance); return userProvider.Update(u,modifiedProperty); }