public ADUser GetADUserByEmail(string email, PrincipalContext ctx)
{
ADUser ret = new ADUser();
ret.isValid = false;
UserPrincipal uP = new UserPrincipal(ctx);
Principal pr = null;
using (PrincipalSearcher searcher = new PrincipalSearcher(uP))
{
PrincipalSearchResult <Principal> results = searcher.FindAll();
pr = results.FirstOrDefault(r => r.SamAccountName.Equals(email.Split('@')[0], StringComparison.InvariantCultureIgnoreCase));
// it does not always find the user by sAM account. In this case, let's try to find by the email.
if (pr == null)
{
foreach (Principal result in results)
{
try
{
if (email.Equals((result as UserPrincipal).EmailAddress, StringComparison.InvariantCultureIgnoreCase))
{
pr = result;
}
}
catch { }
}
}
if (pr != null)
{
UserPrincipal buff = pr as UserPrincipal;
ret.email = buff.EmailAddress;
ret.firstName = buff.Name.Split(' ')[0];
ret.lastName = buff.Name.Split(' ')[1];
ret.sam = buff.SamAccountName;
}
}
return(ret);
}
public ActionResult Create([Bind(Include = "Id,ContactName,UserId,Organisation,Telephone,Email,ContactStatusId,ContactNotes")] ContactsModels contactsModels)
{
if (contactsModels.UserId == null)
{
//lets try to find the userId from the UserName
string userName = contactsModels.ContactName;
string email = contactsModels.Email.ToLower();
email = email.Replace("ncl", "newcastle");
using (PrincipalContext ctx = new PrincipalContext(ContextType.Domain, "campus.ncl.ac.uk"))
{
PrincipalSearcher search = new PrincipalSearcher();
UserPrincipal user = new UserPrincipal(ctx);
user.Enabled = true;
user.DisplayName = userName;
user.EmailAddress = email;
search.QueryFilter = user;
PrincipalSearchResult <Principal> results = search.FindAll();
if (results.Count() == 1)
{
//have definitely found the user and can now save the users ID
contactsModels.UserId = results.FirstOrDefault().SamAccountName;
}
}
}
if (ModelState.IsValid)
{
db.ContactsModels.Add(contactsModels);
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.ContactStatusId = new SelectList(db.ContactStatusModels.Where(s => s.Deleted == null), "Id", "ContactStatusName", contactsModels.ContactStatusId);
return(View(contactsModels));
}
