private void LoadAllUser()
{
try
{
foreach (PrincipalContext AD in GetPrincipalContexts())
{
UserPrincipal u = new UserPrincipal(AD);
PrincipalSearcher search = new PrincipalSearcher(u);
foreach (UserPrincipal result in search.FindAll())
{
if (result.Enabled == true && result.EmailAddress != null && result.DisplayName != null)
{
simpleADObject user = new simpleADObject(result.DisplayName, result.DistinguishedName, result.EmailAddress, AD.Container);
Users.Add(user);
}
}
search.Dispose();
}
}
catch (Exception e)
{
showError(e);
}
}
private void buttonAdd_Click(object sender, EventArgs e)
{
simpleADObject[] users = Users.Where(a => a.DisplayNameWithDomain.ToLowerInvariant() == comboBoxMember.Text.ToLowerInvariant()).ToArray();
if (users.Length == 1)
{
simpleADObject user = users[0];
if (currentGroups.Where(a => a.Container == user.Container).ToArray().Length > 0)
{
addUserToMemberList(user.DistinguishedName);
buttonSave.Enabled = true;
}
}
else
{
if (users.Length > 1)
{
MessageBox.Show("Benutzer nicht eindeutig gefunden", "Information", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
MessageBox.Show("Benutzer nicht gefunden", "Information", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void addUserToMemberList(string distinguishedName)
{
string displayName;
string container = null;
string domain = null;
SearchResult user;
if (distinguishedName.Contains("CN=ForeignSecurityPrincipals"))
{
string sid = distinguishedName.Split(',')[0].Split('=')[1];
user = GetUserForSid(sid);
}
else
{
user = GetUserForDN(distinguishedName);
}
if (user == null)
{
return;
}
foreach (PrincipalContext pc in Domains.Values)
{
if (user.Path.Contains(pc.Container))
{
domain = pc.Container.Replace(",DC=", ".").Replace("DC=", "");
}
if (distinguishedName.Contains(pc.Container))
{
container = pc.Container;
}
}
if (domain == null)
{
throw new NotImplementedException("Unbekannte Domain für " + user.Path);
}
try
{
displayName = user.Properties["displayName"][0].ToString();
}
catch
{
ResultPropertyValueCollection t = user.Properties["name"];
if (t.Count >= 1)
{
displayName = user.Properties["name"][0].ToString();
}
else
{
MessageBox.Show("Beim Bearbeiten dieser Gruppe kann es zu Fehlern kommen, da nicht unterstüzte Objekte in dieser Gruppe enthalten sind. Wenden Sie sich ggf. an die Hotline.");
return;
}
}
if (GroupMember.Find(a => a.DistinguishedName == distinguishedName) == null)
{
simpleADObject obj;
ListViewItem lvi = new ListViewItem(displayName);
if (user.Properties.Contains("mail"))
{
lvi.SubItems.Add(user.Properties["mail"][0].ToString().ToLowerInvariant());
obj = new simpleADObject(displayName, distinguishedName, user.Properties["mail"][0].ToString().ToLowerInvariant(), container);
}
else
{
lvi.SubItems.Add("keine Email Adresse vorhanden");
obj = new simpleADObject(displayName, distinguishedName, null, container);
}
lvi.SubItems.Add(domain);
listViewMember.Items.Add(lvi);
GroupMember.Add(obj);
}
else
{
MessageBox.Show("Benutzer ist bereits Mitglied", "Information", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void FindMyGroups()
{
try
{
string dn = FindMyDN();
string sid = FindMySid();
if (dn == null)
{
return;
}
if (sid == null)
{
return;
}
string localFilter = "";
if (ManagedByMe.Count > 0)
{
localFilter = "(|(managedBy=" + dn + ")";
foreach (String s in ManagedByMe.Values)
{
localFilter += "(managedBy=" + s + ")";
}
localFilter += ")";
}
else
{
localFilter = "(managedBy=" + dn + ")";
}
DirectorySearcher search = GetLocalDirectorySearcher();
search.Filter = "(&(objectClass=group)" + localFilter + ")";
foreach (SearchResult result in search.FindAll())
{
string name = result.Properties["name"][0].ToString();
string groupdn = result.Properties["distinguishedName"][0].ToString();
simpleADObject group = new simpleADObject(name, groupdn, "", getLocalSearchRoot());
Groups.Add(group);
}
foreach (DirectorySearcher remoteSearch in GetRemoteDirectorySearchers())
{
string domain = remoteSearch.SearchRoot.Path.ToString().Replace("LDAP://", "");
string remoteFilter = "(&(objectClass=group)(|(member=CN=" + sid + ",CN=ForeignSecurityPrincipals," + domain + ")";
foreach (IdentityReference myGroups in WindowsIdentity.GetCurrent().Groups)
{
remoteFilter += "(member=CN=" + myGroups.Value + ",CN=ForeignSecurityPrincipals," + domain + ")";
}
remoteFilter += "))";
remoteSearch.Filter = remoteFilter;
localFilter = "(|";
foreach (SearchResult result in remoteSearch.FindAll())
{
string groupdn = result.Properties["distinguishedName"][0].ToString();
localFilter += "(managedBy=" + groupdn + ")";
}
localFilter += ")";
remoteSearch.Filter = localFilter;
foreach (SearchResult result in remoteSearch.FindAll())
{
string name = result.Properties["name"][0].ToString();
string groupdn = result.Properties["distinguishedName"][0].ToString();
simpleADObject group = new simpleADObject(name, groupdn, "", domain);
Groups.Add(group);
}
}
comboBoxGruppe.Items.Clear();
Groups.Sort(delegate(simpleADObject c1, simpleADObject c2) { return(c1.DisplayName.CompareTo(c2.DisplayName)); });
string prevGroup = "";
List <string> groupDomains = new List <string>();
DisplayToNameMap.Clear();
if (Groups.Count > 0)
{
var maxLength = Groups.Max(a => a.DisplayName.Length);
string format = "{0, -" + maxLength + "} ({1})";
foreach (simpleADObject group in Groups.ToArray())
{
if (group.DisplayName.ToLower() == prevGroup.ToLower())
{
groupDomains.Add(group.Domain);
}
else
{
if (prevGroup != "" && groupDomains.Count > 0)
{
string text = String.Format(format, prevGroup, String.Join(", ", groupDomains.ToArray()));
comboBoxGruppe.Items.Add(text);
DisplayToNameMap.Add(text, prevGroup);
}
prevGroup = group.DisplayName;
groupDomains = new List <string>();
groupDomains.Add(group.Domain);
}
}
if (prevGroup != "" && groupDomains.Count > 0)
{
string text = String.Format(format, prevGroup, String.Join(", ", groupDomains.ToArray()));
comboBoxGruppe.Items.Add(text);
DisplayToNameMap.Add(text, prevGroup);
}
comboBoxGruppe.Items.Add("bitte wählen");
comboBoxGruppe.SelectedIndexChanged -= this.comboBoxGruppe_SelectedIndexChanged;
comboBoxGruppe.SelectedIndex = comboBoxGruppe.Items.IndexOf("bitte wählen");
comboBoxGruppe.SelectedIndexChanged += this.comboBoxGruppe_SelectedIndexChanged;
}
}
catch (Exception e)
{
showError(e);
}
}