Classe d'assistance Active Directory

Question

Existe-t-il une classe d'assistance Active Directory disponible quelque part? Je vérifie juste avant de réinventer la roue.

J'ai besoin de

1. Valider un utilisateur dans AD.

2. Obtenez les rôles de ses membres.

Merci

Answer 1

Dans .NET 3.5, vous voulez regarder dans System.DirectoryServices.AccountManagement. Pour plus tôt, les versions System.DirectoryServices ont ce dont vous avez besoin, mais c'est un peu plus de travail.

using (var context = new PrincipalContext(ContextType.Domain)) 
{ 
     var valid = context.ValidateCredentials(username, password); 
     using (var user = UserPrincipal.FindByIdentity(context, 
                 IdentityType.SamAccountName, 
                 username)) 
     { 
      var groups = user.GetAuthorizationGroups(); 
     } 
} 

Answer 2

espace de noms System.DirectoryServices.ActiveDirectory

http://msdn.microsoft.com/en-us/library/system.directoryservices.activedirectory.aspx

Answer 3

Voici quelques exemples de code que je l'ai utilisé:

using System.DirectoryServices; 

public static string GetProperty(SearchResult searchResult, 
    string PropertyName) 
{ 
    if (searchResult.Properties.Contains(PropertyName)) 
     return searchResult.Properties[PropertyName][0].ToString(); 
    else 
     return string.Empty; 
} 

public MyCustomADRecord Login(string UserName, string Password) 
{ 
    string adPath = "LDAP://www.YourCompany.com/DC=YourCompany,DC=Com"; 

    DirectorySearcher mySearcher; 
    SearchResult resEnt; 

    DirectoryEntry de = new DirectoryEntry(adPath, UserName, Password, 
     AuthenticationTypes.Secure); 
    mySearcher = new DirectorySearcher(de); 

    string adFilter = "(sAMAccountName=" + UserName + ")"; 
    mySearcher.Filter = adFilter; 

    resEnt = mySearcher.FindOne(); 


    return new MyCustomADRecord() 
    { 
     UserName = GetProperty(resEnt, "sAMAccountName"), 
     GUID = resEnt.GetDirectoryEntry().NativeGuid.ToString(), 
     DisplayName = GetProperty(resEnt, "displayName"), 
     FirstName = GetProperty(resEnt, "givenName"), 
     MiddleName = GetProperty(resEnt, "initials"), 
     LastName = GetProperty(resEnt, "sn"), 
     Company = GetProperty(resEnt, "company"), 
     JobTitle = GetProperty(resEnt, "title"), 
     Email = GetProperty(resEnt, "mail"), 
     Phone = GetProperty(resEnt, "telephoneNumber"), 
     ExtensionAttribute1 = GetProperty(resEnt, "extensionAttribute1") 
    }; 
}