// toggles User.IsStaff on/off
public void toggleStaff(User u)
{
if (!u.IsStaff)
{
u.IsStaff = true;
}
else
{
u.IsStaff = false;
}
wce.SaveChanges();
}
// if user has role, removes and returns true, otherwise false
public Boolean removeGroup(User u, Group g)
{
if (!u.Groups.IsLoaded)
{
u.Groups.Load();
}
if (u.Groups.Contains(g))
{
u.Groups.Remove(g);
wce.SaveChanges();
return true;
}
else
{
return false;
}
}
//
// Summary:
// Adds a new membership user to the data source.
//
// Parameters:
// username:
// The user name for the new user.
//
// password:
// The password for the new user.
//
// email:
// The e-mail address for the new user.
//
// passwordQuestion:
// The password question for the new user.
//
// passwordAnswer:
// The password answer for the new user
//
// isApproved:
// Whether or not the new user is approved to be validated.
//
// providerUserKey:
// The unique identifier from the membership data source for the user.
//
// status:
// A System.Web.Security.MembershipCreateStatus enumeration value indicating
// whether the user was created successfully.
//
// Returns:
// A System.Web.Security.MembershipUser object populated with the information
// for the newly created user.
public override MembershipUser CreateUser(string username, string password, string email, string passwordQuestion, string passwordAnswer, bool isApproved, object providerUserKey, out MembershipCreateStatus status)
{
using (WindchimeEntities wce = new WindchimeEntities())
{
Regex re = new Regex(this.PasswordStrengthRegularExpression);
User u = new User();
Group g = new Group();
u.FirstName = "";
u.LastName = "";
u.Username = username;
u.Password = SecurityManager.HashPasswordForStoringInDatabase(password);
u.IsStaff = false;
u.Email = email;
g.Name = username;
g.IsSpecial = false;
if (username.Length < 6)
{
status = MembershipCreateStatus.UserRejected;
}
else if ((from User k in wce.CreatorSet.OfType<User>()
where k.Username == username
select k).Count<User>() > 0)
{
status = MembershipCreateStatus.DuplicateUserName;
}
else if (!re.IsMatch(password))
{
status = MembershipCreateStatus.InvalidPassword;
}
else if (!isEmail(email))
{
status = MembershipCreateStatus.InvalidEmail;
}
else if ((from User k in wce.CreatorSet.OfType<User>()
where k.Email == email
select k).Count<User>() > 0)
{
status = MembershipCreateStatus.DuplicateEmail;
}
else
{
status = MembershipCreateStatus.Success;
wce.AddToCreatorSet(u);
wce.AddToGroups(g);
g.Users.Add(u);
wce.SaveChanges();
// log in the user
WindchimeSession.Current.User = u;
}
}
return null;
}
