public override async Task <TUser> FindAsync(string userName, string password)
{
if (HttpContext.Current != null)
{
string cacheKey = "userLoginState:" + userName;
var error = HttpContext.Current.Cache[cacheKey] as AuthFailedEventArg;
if (error != null)
{
ErrorsHandler(userName, error);
return(null);
}
}
CallContext cctx = _cctx.CreateCopy();
UserServiceProxy usvc = new UserServiceProxy();
UserSet us = new UserSet();
var lu = await usvc.LoadEntityByNatureAsync(cctx, userName);
if (lu == null || lu.Count == 0)
{
var err = new AuthFailedEventArg
{
FailType = AuthFailedTypes.UnknownUser,
FailMessage = ResourceUtils.GetString("3488820581565e9098c46152335ebb24", "Your don't have an account in the present system, please register!")
};
ErrorsHandler(userName, err);
return(null);
}
var u = lu[0];
if (!u.IsApproved)
{
var err = new AuthFailedEventArg
{
FailType = AuthFailedTypes.ApprovalNeeded,
FailMessage = ResourceUtils.GetString("3bdf31486d76404d69c73b90c790f9be", "Your account is pending for approval, please wait!")
};
ErrorsHandler(userName, err);
return(null);
}
if (u.Status != us.StatusValues[0])
{
var err = new AuthFailedEventArg
{
FailType = AuthFailedTypes.UserAccountBlocked,
FailMessage = string.Format(ResourceUtils.GetString("0bcd70b0b005df9491a0623280ee1f4d", "Your account is in the state of being [{0}], please contact an administrator!"), u.Status)
};
ErrorsHandler(userName, err);
return(null);
}
UserAppMemberSet membs = new UserAppMemberSet();
UserAppMemberServiceProxy mbsvc = new UserAppMemberServiceProxy();
var memb = await mbsvc.LoadEntityByKeyAsync(cctx, app.ID, u.ID);
if (memb == null)
{
var err = new AuthFailedEventArg
{
FailType = AuthFailedTypes.MemberNotFound,
FailMessage = string.Format(ResourceUtils.GetString("d084974602e8940a962aad7d00bf7b3e", "You are not currently a member of \"{0}\", please register."), string.IsNullOrEmpty(app.DisplayName) ? app.Name : app.DisplayName)
};
ErrorsHandler(userName, err);
return(null);
}
if (memb.MemberStatus != membs.MemberStatusValues[0])
{
if (memb.MemberStatus != membs.MemberStatusValues[3])
{
var err = new AuthFailedEventArg
{
FailType = AuthFailedTypes.MembershipBlocked,
FailMessage = string.Format(ResourceUtils.GetString("3508707fb8263c95b4c022dd0468235b", "Your membership in \"{0}\" is in the state of being [{1}], please contact an administrator!"), string.IsNullOrEmpty(app.DisplayName) ? app.Name : app.DisplayName, memb.MemberStatus)
};
ErrorsHandler(userName, err);
return(null);
}
else
{
var windowStart = u.FailedPasswordAttemptWindowStart.HasValue ? u.FailedPasswordAttemptWindowStart.Value : DateTime.MinValue;
DateTime windowEnd = windowStart.AddSeconds((Store as UserStore <TUser>).PasswordAttemptWindow);
if (DateTime.UtcNow <= windowEnd)
{
var err = new AuthFailedEventArg
{
FailType = AuthFailedTypes.MembershipFrozen,
FailMessage = string.Format(ResourceUtils.GetString("99529364b5dfda1d15a5859cd49c5a7c", "Maximum login attemps for \"{0}\" exceeded, please try again later!"), string.IsNullOrEmpty(app.DisplayName) ? app.Name : app.DisplayName)
};
ErrorsHandler(userName, err, false);
return(null);
}
else
{
memb.MemberStatus = membs.MemberStatusValues[0];
memb.IsMemberStatusModified = true;
memb.LastStatusChange = DateTime.UtcNow;
memb.IsLastStatusChangeModified = true;
await mbsvc.AddOrUpdateEntitiesAsync(cctx, membs, new UserAppMember[] { memb });
var err = new AuthFailedEventArg
{
FailType = AuthFailedTypes.MembershipRecovered,
FailMessage = ResourceUtils.GetString("8cdaed0e2a0dd2e31c4960412351d4b5", "Your membership status is restored, please try again!")
};
if (u.FailedPasswordAttemptCount != 0)
{
u.FailedPasswordAttemptCount = 0;
usvc.EnqueueNewOrUpdateEntities(cctx, us, new User[] { u });
}
ErrorsHandler(userName, err, false);
return(null);
}
}
}
TUser user = new TUser();
user.UpdateInstance(u);
var found = await base.FindAsync(userName, password);
if (found == null)
{
await(Store as UserStore <TUser>).UpdateFailureCountAsync(cctx, user, "password");
var err = new AuthFailedEventArg
{
FailType = AuthFailedTypes.InvalidCredential,
FailMessage = ResourceUtils.GetString("3a2a06b3a1f05cde765219211bf2e9be", "Invalid username or password.")
};
ErrorsHandler(userName, err, false);
}
else
{
u.LastLoginDate = DateTime.UtcNow;
u.IsLastLoginDateModified = true;
usvc.EnqueueNewOrUpdateEntities(cctx, new UserSet(), new User[] { u });
memb.LastActivityDate = u.LastLoginDate;
memb.IsLastActivityDateModified = true;
mbsvc.EnqueueNewOrUpdateEntities(cctx, membs, new UserAppMember[] { memb });
}
return(found);
}