public override async Task <IdentityUser> FindByNameAsync(string userName)
{
LDAPUserData userData = LDAPUserAccessor.GetUserData(userName);
if (userData == null)
{
return(null);
}
var dbUser = await base.FindByNameAsync(userName);
if (dbUser != null)
{
return(dbUser);
}
if (_isUserCreating)
{
return(null);
}
dbUser = new IdentityUser(userName)
{
UserName = userName
};
_isUserCreating = true;
await this.CreateAsync(dbUser);
_isUserCreating = false;
return(dbUser);
}
public LDAPUserData GetUserData(string username)
{
using (var context = ContextFactory.Create())
{
UserPrincipal userPrincipal = new UserPrincipal(context);
userPrincipal.SamAccountName = username;
PrincipalSearcher searcher = new PrincipalSearcher(userPrincipal);
var principal = (UserPrincipal)searcher.FindOne();
if (principal == null)
{
return(null);
}
LDAPUserData model = new LDAPUserData();
model.DisplayName = principal.DisplayName;
model.Name = principal.Name + " " + principal.MiddleName;
model.Surname = principal.Surname;
model.GivenName = principal.GivenName;
model.Mail = principal.EmailAddress;
return(model);
}
}
