public static List <String> getRemoteAdmins(String target)
{
//Get accounts with admin privilege from remote machine
List <String> adminAccounts = new List <string>();
try
{
using (System.DirectoryServices.DirectoryEntry machine = new System.DirectoryServices.DirectoryEntry("WinNT://" + target))
{
using (new UserImpersonator(AppSession.UserName, AppSession.Domain, AppSession.Password)) //Impersonate as Ad user
{
using (System.DirectoryServices.DirectoryEntry group = machine.Children.Find("Administrators", "Group")) //Get Administrators Group
{
object members = group.Invoke("Members", null); //Get Members of Administratos group
foreach (object member in (System.Collections.IEnumerable)members)
{
string accountName = new System.DirectoryServices.DirectoryEntry(member).Name;
if (accountName != "Domain Admins")
{
adminAccounts.Add(accountName);
}
}
}
}
}
}
catch (Exception e)
{
// TODO Log the Exception
}
return(adminAccounts);
}
public JsonResult SearchUserLDAP()
{
Boolean userExists = false;
System.DirectoryServices.SearchResultCollection sResults = null;
string path = "LDAP://201.217.205.157:389/DC =ita, DC=com";
string criterios = "(&(objectClass=user))";
try
{
System.DirectoryServices.DirectoryEntry dEntry = new System.DirectoryServices.DirectoryEntry(path);
System.DirectoryServices.DirectorySearcher dSearcher = new System.DirectoryServices.DirectorySearcher(dEntry);
dSearcher.Filter = criterios;
sResults = dSearcher.FindAll();
int result = sResults.Count;
if (result >= 1)
{
userExists = true;
}
else
{
userExists = false;
}
}
catch (Exception ex)
{
return(Json(userExists, JsonRequestBehavior.AllowGet));
}
return(Json(userExists, JsonRequestBehavior.AllowGet));
}
public static string GetUserEmail(WindowsIdentity UserIdentity)
{
string tempCurrentUserEmail = null;
var UserName = UserIdentity.Name;
UserName = UserName.Substring(UserName.IndexOf("\\") + 1);
var Entry = new System.DirectoryServices.DirectoryEntry("LDAP://RootDSE");
var sFQDN = System.Convert.ToString(Entry.Properties["defaultNamingContext"].Value);
var myDE = new System.DirectoryServices.DirectoryEntry("LDAP://" + sFQDN);
var mySearcher = new System.DirectoryServices.DirectorySearcher(myDE);
mySearcher.Filter = "sAMAccountName=" + UserName;
mySearcher.PropertiesToLoad.Add("Mail");
try
{
var myresult = mySearcher.FindOne();
tempCurrentUserEmail = System.Convert.ToString(myresult.Properties["Mail"][0]);
}
catch (Exception ex)
{
throw new ApplicationException("Could not establish an email address for user '" + UserName + "' : " + ex.Message);
}
return(tempCurrentUserEmail);
}
/// <summary>
///
/// </summary>
/// <param name="pDirectoryEntry"></param>
public ObjectDomainGroup(System.DirectoryServices.DirectoryEntry pDirectoryEntry)
{
if (pDirectoryEntry.Properties.Contains("sAMAccountName"))
{
base.Name = pDirectoryEntry.Properties["sAMAccountName"][0].ToString(); //Nombre usuario como aaguirre
_CN = base.Name;
}
if (pDirectoryEntry.Properties.Contains("userPrincipalName"))
{
_UserPrincipalName = pDirectoryEntry.Properties["userPrincipalName"][0].ToString();//Nombre usuario como [email protected]
}
if (pDirectoryEntry.Properties.Contains("name"))
{
base.FullName = pDirectoryEntry.Properties["name"][0].ToString(); //Nombre completo
}
if (pDirectoryEntry.Properties.Contains("sAMAccountType"))
{
_FirstName = pDirectoryEntry.Properties["sAMAccountType"][0].ToString();
}
if (pDirectoryEntry.Properties.Contains("objectCategory"))
{
base.Category = pDirectoryEntry.Properties["objectCategory"][0].ToString();
}
//ej:CN=GS_Comite_comunicacion_RW,OU=Seguridad,DC=Datacom,DC=org
if (pDirectoryEntry.Properties.Contains("distinguishedName"))
{
_DistinguishedName = pDirectoryEntry.Properties["distinguishedName"][0].ToString();
SetNameInfo(_DistinguishedName);
}
if (pDirectoryEntry.Properties.Contains("description"))
{
_Description = pDirectoryEntry.Properties["description"][0].ToString();
}
}
/// <summary>
/// 删除用户组
/// </summary>
/// <param name="groupCommonName">组名</param>
public void DeleteGroup(string groupCommonName)
{
System.DirectoryServices.DirectoryEntry Group = null;
try
{
Group = this.AD.Children.Find(groupCommonName, "group");
}
catch (System.Runtime.InteropServices.COMException e)
{ //如果组不存在则正常返回，否则抛出异常。
if (System.Convert.ToInt64(string.Format("0x{0:X}", e.ErrorCode), 16) == 0x800708AC) //找不到组名。 (异常来自 HRESULT:0x800708AC)
{
return;
}
throw;
}
try
{
if (Group.Name != null)
{
this.AD.Children.Remove(Group);
}
}
finally
{
Group.Close();
}
}
private void LDAPQuery(string LDAPUrl, string domain, string userID, string password)
{
System.Net.Mail.MailAddress mailAddres;
System.DirectoryServices.DirectoryEntry directoryEntry;
System.DirectoryServices.DirectorySearcher directorySearcher;
System.DirectoryServices.SearchResult searchResult;
if (this.IsMailAddress(userID, out mailAddres) && mailAddres != null)
{
userID = mailAddres.User;
domain = mailAddres.Host;
}
if (userID.Contains("\\"))
{
domain = userID.Substring(0, userID.IndexOf('\\'));
userID = userID.Substring(userID.IndexOf('\\') + 1);
}
directoryEntry = new System.DirectoryServices.DirectoryEntry(LDAPUrl, string.Format("{0}\\{1}", domain, userID), password);
directorySearcher = new System.DirectoryServices.DirectorySearcher(directoryEntry);
directorySearcher.ClientTimeout = new TimeSpan(3000);
directorySearcher.Filter = string.Format("(SAMAccountName={0})", userID);
searchResult = directorySearcher.FindOne();
if (searchResult == null)
{
throw new Exception("Not found Valid User");
}
else
{
Config.Client.SetAttribute("System.DirectoryServices.SearchResult", searchResult);
}
}
/// <summary>
/// 验证域用户
/// </summary>
/// <param name="account">域账号</param>
/// <param name="password">密码</param>
/// <returns></returns>
public object checkUser()
{
string account = HttpContext.Current.Request["account"];
string password = HttpContext.Current.Request["password"];
string domainIP = Config.GetValue("DomainName"); //域名
try
{
using (System.DirectoryServices.DirectoryEntry deUser = new System.DirectoryServices.DirectoryEntry(@"LDAP://" + domainIP, account, password))
{
if (deUser == null)
{
return(new { code = 1, message = "验证失败" });
}
else
{
if (deUser.Properties.Count == 0)
{
return(new { code = 1, message = "验证失败" });
}
else
{
return(new { code = 0, message = "验证成功" });
}
}
}
}
catch (Exception ex)
{
return(new { code = 1, message = ex.Message });
}
}
private void Load()
{
// find the userid in the AD
string ldap = LDAP_Server;
System.DirectoryServices.DirectoryEntry colleagues = new System.DirectoryServices.DirectoryEntry(ldap, LDAP_UserName, LDAP_Password);
System.DirectoryServices.DirectorySearcher searcher = new System.DirectoryServices.DirectorySearcher(colleagues);
searcher.Filter = "(&(objectClass=user)(samAccountName=" + _samAccount + "))";
searcher.SearchScope = System.DirectoryServices.SearchScope.Subtree;
searcher.PageSize = 9999999;
searcher.CacheResults = true;
System.DirectoryServices.SearchResultCollection results = null;
results = searcher.FindAll();
if (results.Count > 0)
{
System.DirectoryServices.DirectoryEntry entry = results[0].GetDirectoryEntry();
_name = GetProperty(entry, "displayName");
_office = GetProperty(entry, "physicalDeliveryOfficeName");
_title = GetProperty(entry, "title");
_email = GetProperty(entry, "mail");
_phone = GetProperty(entry, "telephoneNumber");
_hasDirectReports = GetProperty(entry, "extensionAttribute5");
}
}
public DomainPolicy(System.DirectoryServices.DirectoryEntry domainRoot)
{
string[] policyAttributes = new string[] {
"maxPwdAge", "minPwdAge", "minPwdLength",
"lockoutDuration", "lockOutObservationWindow",
"lockoutThreshold", "pwdProperties",
"pwdHistoryLength", "objectClass",
"distinguishedName"
};
//we take advantage of the marshaling with
//DirectorySearcher for LargeInteger values...
System.DirectoryServices.DirectorySearcher ds = new System.DirectoryServices.DirectorySearcher(domainRoot, "(objectClass=domainDNS)"
, policyAttributes, System.DirectoryServices.SearchScope.Base
);
System.DirectoryServices.SearchResult result = ds.FindOne();
//do some quick validation...
if (result == null)
{
throw new System.ArgumentException("domainRoot is not a domainDNS object.");
}
this.attribs = result.Properties;
}
public void RequestRootNode()
{
System.DirectoryServices.DirectoryEntry ds = null;
//
if (_credential != null)
{
ds = new System.DirectoryServices.DirectoryEntry(_rootPath, Credential.UserName, Credential.Password, AuthenticationType);
}
else
{
ds = new System.DirectoryServices.DirectoryEntry(_rootPath);
}
try
{
foreach (System.DirectoryServices.DirectoryEntry entry in ds.Children)
{
TreeNodePath node = _helper.CreateTreeNode(null, entry.Name.Substring(3), entry.Path, true, false, false);
node.Tag = entry;
SetIcon(entry, node);
}
}
finally
{
if (ds != null)
{
ds.Close();
}
}
}
} // End Function Groups
// http://stackoverflow.com/questions/45437/determining-members-of-local-groups-via-c-sharp
public static System.Collections.Generic.List <string> AttributeValuesMultiString(string attributeName, string objectDn
, System.Collections.Generic.List <string> valuesCollection, bool recursive)
{
using (System.DirectoryServices.DirectoryEntry ent = new System.DirectoryServices.DirectoryEntry(objectDn))
{
System.DirectoryServices.PropertyValueCollection ValueCollection = ent.Properties[attributeName];
System.Collections.IEnumerator en = ValueCollection.GetEnumerator();
while (en.MoveNext())
{
if (en.Current != null)
{
if (!valuesCollection.Contains(en.Current.ToString()))
{
valuesCollection.Add(en.Current.ToString());
if (recursive)
{
AttributeValuesMultiString(attributeName, "LDAP://" + en.Current.ToString(), valuesCollection, true);
} // End if (recursive)
} // End if (!valuesCollection.Contains(en.Current.ToString()))
} // End if (en.Current != null)
} // Whend
ent.Close();
// ent.Dispose();
} // End Using DirectoryEntry ent
return(valuesCollection);
} // End Function AttributeValuesMultiString
public JsonResult ValidateLdapUser(string user)
{
Boolean userExists = false;
System.DirectoryServices.SearchResultCollection sResults = null;
string path = "LDAP://Falabella.com";
string criterios = "(&(objectClass=user)(samAccountName=" + user + "))";
try
{
System.DirectoryServices.DirectoryEntry dEntry = new System.DirectoryServices.DirectoryEntry(path);
System.DirectoryServices.DirectorySearcher dSearcher = new System.DirectoryServices.DirectorySearcher(dEntry);
dSearcher.Filter = criterios;
sResults = dSearcher.FindAll();
int result = sResults.Count;
if (result >= 1)
{
userExists = true;
}
else
{
userExists = false;
}
}
catch (Exception ex)
{
return(Json(userExists, JsonRequestBehavior.AllowGet));
}
return(Json(userExists, JsonRequestBehavior.AllowGet));
}
/// <summary>
/// 将用户从指定组中移除。默认为 Users 下的组和用户。
/// </summary>
/// <param name="userCommonName">用户名</param>
/// <param name="groupCommonName">组名</param>
public void RemoveUserFromGroup(string userCommonName, string groupCommonName)
{
System.DirectoryServices.DirectoryEntry oGroup = this.AD.Children.Find(groupCommonName, "group");
try
{
object members = oGroup.Invoke("Members", null);
foreach (object member in (System.Collections.IEnumerable)members)
{
//获取该组的每个成员
System.DirectoryServices.DirectoryEntry x = new System.DirectoryServices.DirectoryEntry(member);
if (userCommonName == x.Name) //要移除的用户存在的话，则从该组中移除。
{
System.DirectoryServices.DirectoryEntry User = this.AD.Children.Find(userCommonName, "user"); //找到该用户
oGroup.Invoke("Remove", new object[] { User.Path });
User.Close();
}
}
}
finally
{
oGroup.Close();
}
}
private string ObtenerPrimaryDomain(string Dominio, string Usuario, string Clave)
{
///''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
///''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
// DESCRIPCION DE VARIABLES LOCALES
//strDominio : Nombre del dominio a verificar
//objDirectorio : Entrada del directorio
//strPath : Ubicación del recurso a buscar en el Active Directory
//strItem : Valor de array
//strRet : Valor de reotorno
//objVerif : Objeto DirectorySearcher que se utiliza para verificar si el dominio
// existe
//objResultado : Resultado de la búsqueda
///''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
string strDominio = Dominio;
System.DirectoryServices.DirectoryEntry objDirectorio = null;
string strPath = null;
string strItem = null;
string strRet = string.Empty;
System.DirectoryServices.DirectorySearcher objVerif = default(System.DirectoryServices.DirectorySearcher);
System.DirectoryServices.SearchResult objResultado = default(System.DirectoryServices.SearchResult);
//Si se envia un nombre de dominio en formato NETBIOS se incorpora la palabra local
if (strDominio.IndexOf('.') == -1)
{
strDominio += ".local";
}
strPath = "LDAP://";
foreach (string strItem_loopVariable in strDominio.Split('.'))
{
strItem = strItem_loopVariable;
strPath += "DC=";
strPath += strItem;
strPath += ",";
}
strPath = strPath.Substring(0, strPath.Length - 1);
try
{
objDirectorio = new System.DirectoryServices.DirectoryEntry(strPath, Usuario, Clave);
objVerif = new System.DirectoryServices.DirectorySearcher(objDirectorio, "(objectClass=domain)");
objResultado = objVerif.FindOne();
if ((objResultado != null))
{
strRet = strDominio;
}
}
catch (Exception)
{
return("");
}
finally
{
objDirectorio.Close();
}
return(strRet);
}
public static List<String> getRemoteAdmins(String target)
{
//Get accounts with admin privilege from remote machine
List<String> adminAccounts = new List<string>();
try
{
using (System.DirectoryServices.DirectoryEntry machine = new System.DirectoryServices.DirectoryEntry("WinNT://" + target))
{
using (new UserImpersonator(AppSession.UserName, AppSession.Domain, AppSession.Password)) //Impersonate as Ad user
{
using (System.DirectoryServices.DirectoryEntry group = machine.Children.Find("Administrators", "Group")) //Get Administrators Group
{
object members = group.Invoke("Members", null); //Get Members of Administratos group
foreach (object member in (System.Collections.IEnumerable)members)
{
string accountName = new System.DirectoryServices.DirectoryEntry(member).Name;
if (accountName != "Domain Admins")
{
adminAccounts.Add(accountName);
}
}
}
}
}
}
catch (Exception e)
{
// TODO Log the Exception
}
return adminAccounts;
}
public static bool UpdateUserInfo()
{
try
{
string domain = GetFqd((!string.IsNullOrEmpty(_UserName) && _UserName.Contains("\\") ? _UserName.Split('\\')[0] : string.Empty));
using (System.DirectoryServices.AccountManagement.PrincipalContext ctx = new System.DirectoryServices.AccountManagement.PrincipalContext(System.DirectoryServices.AccountManagement.ContextType.Domain, domain))
{
// ReSharper disable once UnusedVariable
bool val = ctx.ValidateCredentials(null, null, System.DirectoryServices.AccountManagement.ContextOptions.Negotiate);
using (System.DirectoryServices.AccountManagement.UserPrincipal up = System.DirectoryServices.AccountManagement.UserPrincipal.FindByIdentity(ctx, _UserName))
{
// ReSharper disable once UnusedVariable
if (up != null)
{
using (System.DirectoryServices.DirectoryEntry de =
(System.DirectoryServices.DirectoryEntry)up.GetUnderlyingObject())
{
//string adProperty = "";
//if (!de.Properties.Contains(adProperty))
//{
// throw new Exception(String.Format("Property {0} does not exist for user {1}", adProperty, userID.Name));
//}
//switch(adProperty.ToLower()) {
// case "accountexpires":
// case "badpasswordtime":
// case "lastlogon":
// case "pwlastset":
// case "whencreated": //examples of AD date fields
// DateTime adVal = SDHelpers.ADHelper.FromADDate(de.Properties[adProperty].Value);
// //example of setting an AD Date value
// //de.Properties[adProperty].Value = SDHelpers.ADHelper.ToADDate(DateTime.FromFileTimeUtc(0)); //0 for never(1 / 1 / 1601)-- i.e. for account expiration
// //de.Properties[adProperty].Value = SDHelpers.ADHelper.ToADDate(DateTime.Now.AddMonths(3)); //actual date value
// break;
// case "objectguid": //example of binary array (GUID) values
// string adVal = SDHelpers.ADHelper.FromBinaryArray((byte[])de.Properties[adProperty].Value); //equivilent to SDHelpers.ADHelper.FromBinaryArray(de.Properties(adProperty).Value, True)
// //for no hypens
// //string adVal = SDHelpers.ADHelper.FromBinaryArray((byte[])de.Properties[adProperty].Value, false);
// break;
// default:
// string adVal = (string)de.Properties[adProperty].Value;
// //example of setting an AD value
// //de.Properties[adProperty].Value = "somevalue";
// break;
//}
// de.CommitChanges(); //save the changes
return(true);
}
}
}
}
}
catch (Exception)
{
return(false); //error creating the windowidentity object -- not a valid user
}
return(false);
}
private static bool IsValidUserName(string un)
{
try
{
try
{ //attempt to get information from AD
string domain = GetFqd((!string.IsNullOrEmpty(un) && un.Contains("\\") ? un.Split('\\')[0] : string.Empty));
using (System.DirectoryServices.AccountManagement.PrincipalContext ctx = new System.DirectoryServices.AccountManagement.PrincipalContext(System.DirectoryServices.AccountManagement.ContextType.Domain, domain))
{
using (System.DirectoryServices.AccountManagement.UserPrincipal up = System.DirectoryServices.AccountManagement.UserPrincipal.FindByIdentity(ctx, un ?? throw new ArgumentNullException(nameof(un))))
{
if (up != null)
{
using (System.DirectoryServices.DirectoryEntry de =
(System.DirectoryServices.DirectoryEntry)up.GetUnderlyingObject())
{
System.DirectoryServices.PropertyCollection
pc = de.Properties; //all properties AD maintains for a user
//List<string> availableProperties = new List<string>();
//foreach (string pn in pc.PropertyNames)
//{
// availableProperties.Add(String.Format("{0} -> {1}", pn, pc[pn].Value));
//}
_UserInfo = new AdUser()
{
ObjectGuid =
BitConverter.ToString((byte[])pc["objectguid"].Value)
.Replace("-", string.Empty),
UserName = un,
EmployeeNumber = (string)pc["employeenumber"].Value,
FirstName = up.GivenName,
MiddleName = up.MiddleName,
LastName = up.Surname,
DisplayName = up.DisplayName,
EmailAddress = up.EmailAddress,
OfficePhoneNumber = up.VoiceTelephoneNumber,
MobilePhoneNumber = (string)pc["mobile"].Value,
Title = (string)pc["title"].Value
};
}
}
}
}
}
catch
{
_UserInfo = null;
}
return(true); //valid/active user
}
catch (Exception ex)
{
Log(ex, MethodBase.GetCurrentMethod());
}
return(false);
}
protected void EnumerateDirectoryEntryProperties(System.DirectoryServices.DirectoryEntry directoryEntry)
{
foreach (String currentPropertyName in directoryEntry.Properties.PropertyNames)
{
System.Diagnostics.Debug.Write(currentPropertyName + ": ");
System.Diagnostics.Debug.WriteLine(directoryEntry.Properties[currentPropertyName].Value.ToString());
}
}
protected void EnumerateDirectoryEntryProperties(System.DirectoryServices.DirectoryEntry directoryEntry)
{
foreach (String currentPropertyName in directoryEntry.Properties.PropertyNames)
{
System.Diagnostics.Trace.WriteIf(traceSwitchSecurity.TraceVerbose, currentPropertyName + ": ");
System.Diagnostics.Trace.WriteLineIf(traceSwitchSecurity.TraceVerbose, directoryEntry.Properties[currentPropertyName].Value.ToString());
}
}
protected override void OnActionExecuting(ActionExecutingContext filterContext)
{
System.Security.Principal.WindowsIdentity wi = System.Security.Principal.WindowsIdentity.GetCurrent();
string[] a = User.Identity.Name.Split('\\');
System.DirectoryServices.DirectoryEntry ADEntry = new System.DirectoryServices.DirectoryEntry("WinNT://" + a[0] + "/" + a[1]);
ViewBag.Username = ADEntry.Properties["FullName"].Value.ToString();
base.OnActionExecuting(filterContext);
}
public List <DirectoryEntry> BrowseDirectory(String directoryPath)
{
List <DirectoryEntry> directoryEntries = new List <DirectoryEntry> ();
System.DirectoryServices.DirectoryEntry directory = new System.DirectoryServices.DirectoryEntry();
Boolean foundDirectoryEntry = false;
try { // TO CONNECT TO DIRECTORY SERVICE BY DOMAIN NAME ONLY
directory = new System.DirectoryServices.DirectoryEntry("WinNT://" + credentials.Domain);
foundDirectoryEntry = true;
}
catch (Exception directoryExceptionDomainOnly) {
System.Diagnostics.Trace.WriteLineIf(traceSwitchSecurity.TraceError, directoryExceptionDomainOnly);
try { // TO CONNECT TO DIRECTORY SERVICE BY DOMAIN NAME AND SERVER NAME
directory = new System.DirectoryServices.DirectoryEntry("WinNT://" + credentials.Domain + "/" + credentials.ServerName);
foundDirectoryEntry = true;
}
catch (Exception directoryException) {
System.Diagnostics.Trace.WriteLineIf(traceSwitchSecurity.TraceError, directoryException);
// groupDictionary.Add ("0", "Unable to retreive group list for this Domain (" + credentials.Domain + ").");
}
} // END TRY: CONNECT TO DIRECTORY SERVICES
if (foundDirectoryEntry)
{
directory.Children.SchemaFilter.Add("User");
directory.Children.SchemaFilter.Add("Group");
foreach (System.DirectoryServices.DirectoryEntry currentEntry in directory.Children)
{
if ((currentEntry.SchemaClassName.Equals("Group")) || (currentEntry.SchemaClassName.Equals("User")))
{
DirectoryEntry directoryEntry = new DirectoryEntry(currentEntry);
if ((directoryEntry.ObjectType == "Group") || (directoryEntry.ObjectType == "User"))
{
directoryEntries.Add(directoryEntry);
}
}
}
} // if (foundDirectoryEntry)
return(directoryEntries);
}
public void RequestChildNodes(TreeNodePath parent, System.Windows.Forms.TreeViewCancelEventArgs e)
{
System.DirectoryServices.DirectoryEntry parentEntry = parent.Tag as System.DirectoryServices.DirectoryEntry;
foreach (System.DirectoryServices.DirectoryEntry entry in parentEntry.Children)
{
TreeNodePath node = _helper.CreateTreeNode(parent, entry.Name.Substring(3), entry.Path, true, false, false);
node.Tag = entry;
SetIcon(entry, node);
}
}
public static int GetIndexForADObject(System.DirectoryServices.DirectoryEntry de)
{
try
{
object[] asProp = de.Properties["objectClass"].Value as object[];
// poke these in a list for easier reference
List <string> liClasses = new List <string>();
foreach (string s in asProp)
{
liClasses.Add(s);
}
if (liClasses.Contains("user") || liClasses.Contains("computer"))
{
string usercontrol = de.Properties["userAccountControl"].Value.ToString();
int userControl = Convert.ToInt32(usercontrol);
string userCtrlBinStr = UserGroupUtils.DecimalToBase(userControl, 2);
if (userCtrlBinStr.Length >= 2)
{
if (liClasses.Contains("computer"))
{
if (userCtrlBinStr[userCtrlBinStr.Length - 2] == '1')
{
return((int)ADUCDirectoryNode.GetNodeType("Computer"));
}
else
{
return((int)ADUCDirectoryNode.GetNodeType("computer"));
}
}
if (liClasses.Contains("user"))
{
if (userCtrlBinStr[userCtrlBinStr.Length - 2] == '1')
{
return((int)ADUCDirectoryNode.GetNodeType("disabledUser"));
}
else
{
return((int)ADUCDirectoryNode.GetNodeType("user"));
}
}
}
}
else if (liClasses.Contains("group") || liClasses.Contains("foreignSecurityPrincipal"))
{
return((int)ADUCDirectoryNode.GetNodeType("group"));
}
}
catch
{
return((int)ADUCDirectoryNode.GetNodeType("group"));
}
return((int)ADUCDirectoryNode.GetNodeType("group"));
}
protected String GetUserDisplayName(String userAccountName)
{
System.DirectoryServices.DirectoryEntry directory = new System.DirectoryServices.DirectoryEntry();
Boolean foundDirectoryEntry = false;
String userDisplayName = String.Empty;
try { // TO CONNECT TO DIRECTORY SERVICE BY DOMAIN NAME ONLY
directory = new System.DirectoryServices.DirectoryEntry("WinNT://" + credentials.Domain);
foundDirectoryEntry = true;
}
catch (Exception directoryExceptionDomainOnly) {
System.Diagnostics.Trace.WriteLineIf(traceSwitchSecurity.TraceError, directoryExceptionDomainOnly);
try { // TO CONNECT TO DIRECTORY SERVICE BY DOMAIN NAME AND SERVER NAME
directory = new System.DirectoryServices.DirectoryEntry("WinNT://" + credentials.Domain + "/" + credentials.ServerName);
foundDirectoryEntry = true;
}
catch (Exception directoryException) {
System.Diagnostics.Trace.WriteLineIf(traceSwitchSecurity.TraceError, directoryException);
// groupDictionary.Add ("0", "Unable to retreive group list for this Domain (" + credentials.Domain + ").");
}
} // END TRY: CONNECT TO DIRECTORY SERVICES
if (foundDirectoryEntry)
{
try {
directory = new System.DirectoryServices.DirectoryEntry(directory.Path + "/" + userAccountName);
if (directory != null)
{
DirectoryEntry directoryAccount = new DirectoryEntry(directory);
userDisplayName = directoryAccount.DisplayName;
}
}
catch (Exception directoryException) {
/* Unsupported function or user name not found. */
System.Diagnostics.Trace.WriteLineIf(traceSwitchSecurity.TraceError, "[" + this.GetType().ToString() + "] " + directoryException.Message);
}
}
return(userDisplayName);
}
} // End Sub Connect
//[System.Runtime.InteropServices.ComImport]
//[System.Runtime.InteropServices.Guid("9068270b-0939-11d1-8be1-00c04fd8d503")]
//[System.Runtime.InteropServices.InterfaceType(System.Runtime.InteropServices.ComInterfaceType.InterfaceIsDual)]
//public interface IADsLargeInteger
//{
// [System.Runtime.InteropServices.DispId(0x00000002)]
// uint HighPart { get; set; }
// [System.Runtime.InteropServices.DispId(0x00000003)]
// uint LowPart { get; set; }
//}
private void ctr_tree_AfterSelect(object sender, TreeViewEventArgs e)
{
//Fill the TreeView dynamic after Click
if (e.Node.Nodes.Count == 0)
{
System.DirectoryServices.DirectoryEntry parent = (System.DirectoryServices.DirectoryEntry)e.Node.Tag;
if (parent != null)
{
if (parent.Children != null)
{
foreach (System.DirectoryServices.DirectoryEntry Iter in parent.Children)
{
TreeNode childNode = e.Node.Nodes.Add(Iter.Name);
childNode.Tag = Iter;
} // Next Iter
} // End if (parent.Children != null)
} // End if (parent != null)
} // End if (e.Node.Nodes.Count == 0)
//Fill the ListView Element
try
{
System.DirectoryServices.DirectoryEntry list = (System.DirectoryServices.DirectoryEntry)e.Node.Tag;
if (list != null)
{
ctr_list.Clear();
//Add some information to ListView ELement
ctr_list.Columns.Add("Attribute", 90, HorizontalAlignment.Left);
ctr_list.Columns.Add("Value", 350, HorizontalAlignment.Left);
foreach (object listIter in list.Properties.PropertyNames)
{
foreach (object Iter in list.Properties[listIter.ToString()])
{
string propertyName = listIter.ToString();
System.Windows.Forms.ListViewItem item = new System.Windows.Forms.ListViewItem(propertyName, 0);
AddLdapObjectAsString(propertyName, Iter, item);
ctr_list.Items.AddRange(new ListViewItem[] { item });
} // Next Iter
} // Next listIter
ctr_list.ListViewItemSorter = this.m_ColumnSorter;
ctr_list.Sorting = SortOrder.Ascending;
ctr_list.Sort();
} // End if (list != null)
} // End Try
catch (System.Exception ex)
{
MessageBox.Show(ex.Message);
} // End Catch
} // End Sub ctr_tree_AfterSelect
public static System.DirectoryServices.DirectoryEntry[] GetAllChildren(System.DirectoryServices.DirectoryEntry entry)
{
System.Collections.Generic.List <System.DirectoryServices.DirectoryEntry> children =
new System.Collections.Generic.List <System.DirectoryServices.DirectoryEntry>();
foreach (System.DirectoryServices.DirectoryEntry child in entry.Children)
{
children.Add(child);
children.AddRange(GetAllChildren(child));
}
return(children.ToArray());
}
public static IEnumerable <SyncRecord> DcSyncAll(DcSyncAllSettings settings)
{
if (User.IsSystem())
{
throw new InvalidOperationException("Current session is running as SYSTEM, dcsync won't work.");
}
System.Diagnostics.Debug.Write("[PSH BINDING - DCSYNCALL] User is not running as SYSTEM.");
if (string.IsNullOrEmpty(settings.Domain))
{
settings.Domain = System.DirectoryServices.ActiveDirectory.Domain.GetComputerDomain().Name;
}
if (string.IsNullOrEmpty(settings.Domain))
{
throw new ArgumentException("Domain parameter must be specified.");
}
System.Diagnostics.Debug.WriteLine("[PSH BINDING - DCSYNCALL] Running against domain " + settings.Domain);
using (var adRoot = new System.DirectoryServices.DirectoryEntry(string.Format("LDAP://{0}", settings.Domain)))
using (var searcher = new System.DirectoryServices.DirectorySearcher(adRoot))
{
searcher.SearchScope = System.DirectoryServices.SearchScope.Subtree;
searcher.ReferralChasing = System.DirectoryServices.ReferralChasingOption.All;
searcher.Filter = "(objectClass=user)";
searcher.PropertiesToLoad.Add("samAccountName");
using (var searchResults = searcher.FindAll())
{
System.Diagnostics.Debug.WriteLine("[PSH BINDING - DCSYNCALL] Search resulted in results: " + searchResults.Count.ToString());
foreach (System.DirectoryServices.SearchResult searchResult in searchResults)
{
if (searchResult != null)
{
var username = searchResult.Properties["samAccountName"][0].ToString();
System.Diagnostics.Debug.WriteLine("[PSH BINDING - DCSYNCALL] Found account: " + username);
if (settings.IncludeMachineAccounts || !username.EndsWith("$"))
{
var record = DcSync(string.Format("{0}\\{1}", settings.Domain, username), settings.DomainController, settings.DomainFqdn);
if (record != null && (settings.IncludeEmpty || !string.IsNullOrEmpty(record.NtlmHash)))
{
yield return(record);
}
}
}
}
}
}
}
/// <summary>
/// 修改用户密码
/// </summary>
/// <param name="commonName">用户名</param>
/// <param name="oldPassword">旧密码</param>
/// <param name="newPassword">新密码</param>
public void ChangeUserPassword(string commonName, string oldPassword, string newPassword)
{
System.DirectoryServices.DirectoryEntry obUser = this.AD.Children.Find(commonName, "User");
try
{
obUser.Invoke("ChangePassword", new object[] { oldPassword, newPassword });
obUser.CommitChanges();
}
finally
{
obUser.Close();
}
}
/// <summary>
/// 取消设置用户下次登录时需更改密码。
/// </summary>
/// <param name="commonName">用户名</param>
public void DisablePasswordExpired(string commonName)
{
System.DirectoryServices.DirectoryEntry obUser = this.AD.Children.Find(commonName, "User");
try
{
obUser.Invoke("Put", "PasswordExpired", 0);
obUser.CommitChanges();
}
finally
{
obUser.Close();
}
}
/// <summary>
/// 获取用户组信息。
/// </summary>
/// <param name="groupCommonName">用户组名称</param>
/// <returns>用户组信息。</returns>
public GroupInfo GetGroup(string groupCommonName)
{
System.DirectoryServices.DirectoryEntry o = this.AD.Children.Find(groupCommonName, "Group");
try
{
string Description = (string)o.Invoke("Get", "Description");
return(new GroupInfo(groupCommonName, Description));
}
finally
{
o.Close();
}
}
protected void Button1_Click(object sender, EventArgs e)
{
try
{
System.DirectoryServices.DirectoryEntry Entry = new System.DirectoryServices.DirectoryEntry("LDAP://" + "bsd.uchicago.edu", TextBox1.Text, TextBox2.Text);
object nativeobject = Entry.NativeObject;
lblMessage.Text = "Success";
}
catch (Exception ex)
{
lblMessage.Text = ex.Message;
}
}
/// <summary>
/// 添加用户组
/// </summary>
/// <param name="groupCommonName">组名</param>
/// <param name="Description">描述</param>
public void CreateGroup(string groupCommonName, string Description)
{
System.DirectoryServices.DirectoryEntry Group = this.AD.Children.Add(groupCommonName, "group");
try
{
Group.Invoke("Put", "description", Description);
Group.CommitChanges();
}
finally
{
Group.Close();
}
}
public string ADAuthentication(string User)
{
string sMessage="";
JavaScriptSerializer JSS = new JavaScriptSerializer();
var DS_ADUser = JSS.Deserialize<Class.ADUser>(User);
System.DirectoryServices.DirectoryEntry Entity =
new System.DirectoryServices.DirectoryEntry("LDAP://" + DS_ADUser.DomainName, DS_ADUser.UserID, DS_ADUser.Password);
try
{
object nativeObject = Entity.NativeObject;
sMessage = "Success";
}
catch (Exception ex) { return ex.Message; }
return sMessage;
}
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.label1 = new System.Windows.Forms.Label();
this.userProfilesToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.doctorsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.nursesToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.receptionistsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.otherStaffToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.createAUserToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.menuStrip1 = new System.Windows.Forms.MenuStrip();
this.staffProfileToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.configureToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.complaintsToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.exitToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
this.directoryEntry1 = new System.DirectoryServices.DirectoryEntry();
this.textBox1 = new System.Windows.Forms.TextBox();
this.label2 = new System.Windows.Forms.Label();
this.panel1 = new System.Windows.Forms.Panel();
this.textBox5 = new System.Windows.Forms.TextBox();
this.textBox4 = new System.Windows.Forms.TextBox();
this.textBox3 = new System.Windows.Forms.TextBox();
this.textBox2 = new System.Windows.Forms.TextBox();
this.label7 = new System.Windows.Forms.Label();
this.label6 = new System.Windows.Forms.Label();
this.label5 = new System.Windows.Forms.Label();
this.label4 = new System.Windows.Forms.Label();
this.label3 = new System.Windows.Forms.Label();
this.label8 = new System.Windows.Forms.Label();
this.panel2 = new System.Windows.Forms.Panel();
this.textBox7 = new System.Windows.Forms.TextBox();
this.label10 = new System.Windows.Forms.Label();
this.textBox6 = new System.Windows.Forms.TextBox();
this.label9 = new System.Windows.Forms.Label();
this.label11 = new System.Windows.Forms.Label();
this.panel3 = new System.Windows.Forms.Panel();
this.textBox10 = new System.Windows.Forms.TextBox();
this.textBox9 = new System.Windows.Forms.TextBox();
this.textBox8 = new System.Windows.Forms.TextBox();
this.label15 = new System.Windows.Forms.Label();
this.label14 = new System.Windows.Forms.Label();
this.label13 = new System.Windows.Forms.Label();
this.label12 = new System.Windows.Forms.Label();
this.button1 = new System.Windows.Forms.Button();
this.Registerhak = new System.Windows.Forms.Button();
this.menuStrip1.SuspendLayout();
this.panel1.SuspendLayout();
this.panel2.SuspendLayout();
this.panel3.SuspendLayout();
this.SuspendLayout();
//
// label1
//
this.label1.AutoSize = true;
this.label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 14.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.label1.Location = new System.Drawing.Point(12, 39);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(122, 24);
this.label1.TabIndex = 1;
this.label1.Text = "Create a user";
//
// userProfilesToolStripMenuItem
//
this.userProfilesToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.doctorsToolStripMenuItem,
this.nursesToolStripMenuItem,
this.receptionistsToolStripMenuItem,
this.otherStaffToolStripMenuItem,
this.createAUserToolStripMenuItem});
this.userProfilesToolStripMenuItem.Name = "userProfilesToolStripMenuItem";
this.userProfilesToolStripMenuItem.Size = new System.Drawing.Size(47, 20);
this.userProfilesToolStripMenuItem.Text = "Users";
this.userProfilesToolStripMenuItem.Click += new System.EventHandler(this.userProfilesToolStripMenuItem_Click);
//
// doctorsToolStripMenuItem
//
this.doctorsToolStripMenuItem.Name = "doctorsToolStripMenuItem";
this.doctorsToolStripMenuItem.Size = new System.Drawing.Size(144, 22);
this.doctorsToolStripMenuItem.Text = "Doctors";
//
// nursesToolStripMenuItem
//
this.nursesToolStripMenuItem.Name = "nursesToolStripMenuItem";
this.nursesToolStripMenuItem.Size = new System.Drawing.Size(144, 22);
this.nursesToolStripMenuItem.Text = "Nurses";
//
// receptionistsToolStripMenuItem
//
this.receptionistsToolStripMenuItem.Name = "receptionistsToolStripMenuItem";
this.receptionistsToolStripMenuItem.Size = new System.Drawing.Size(144, 22);
this.receptionistsToolStripMenuItem.Text = "Receptionists";
//
// otherStaffToolStripMenuItem
//
this.otherStaffToolStripMenuItem.Name = "otherStaffToolStripMenuItem";
this.otherStaffToolStripMenuItem.Size = new System.Drawing.Size(144, 22);
this.otherStaffToolStripMenuItem.Text = "Other staff";
//
// createAUserToolStripMenuItem
//
this.createAUserToolStripMenuItem.Name = "createAUserToolStripMenuItem";
this.createAUserToolStripMenuItem.Size = new System.Drawing.Size(144, 22);
this.createAUserToolStripMenuItem.Text = "Create a User";
//
// menuStrip1
//
this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
this.staffProfileToolStripMenuItem,
this.userProfilesToolStripMenuItem,
this.configureToolStripMenuItem,
this.complaintsToolStripMenuItem,
this.exitToolStripMenuItem});
this.menuStrip1.Location = new System.Drawing.Point(0, 0);
this.menuStrip1.Name = "menuStrip1";
this.menuStrip1.Size = new System.Drawing.Size(674, 24);
this.menuStrip1.TabIndex = 0;
this.menuStrip1.Text = "menuStrip1";
//
// staffProfileToolStripMenuItem
//
this.staffProfileToolStripMenuItem.Name = "staffProfileToolStripMenuItem";
this.staffProfileToolStripMenuItem.Size = new System.Drawing.Size(80, 20);
this.staffProfileToolStripMenuItem.Text = "Staff Profile";
this.staffProfileToolStripMenuItem.Click += new System.EventHandler(this.staffProfileToolStripMenuItem_Click);
//
// configureToolStripMenuItem
//
this.configureToolStripMenuItem.Name = "configureToolStripMenuItem";
this.configureToolStripMenuItem.Size = new System.Drawing.Size(72, 20);
this.configureToolStripMenuItem.Text = "Configure";
this.configureToolStripMenuItem.Click += new System.EventHandler(this.configureToolStripMenuItem_Click);
//
// complaintsToolStripMenuItem
//
this.complaintsToolStripMenuItem.Name = "complaintsToolStripMenuItem";
this.complaintsToolStripMenuItem.Size = new System.Drawing.Size(80, 20);
this.complaintsToolStripMenuItem.Text = "Complaints";
this.complaintsToolStripMenuItem.Click += new System.EventHandler(this.complaintsToolStripMenuItem_Click);
//
// exitToolStripMenuItem
//
this.exitToolStripMenuItem.Name = "exitToolStripMenuItem";
this.exitToolStripMenuItem.Size = new System.Drawing.Size(37, 20);
this.exitToolStripMenuItem.Text = "Exit";
this.exitToolStripMenuItem.Click += new System.EventHandler(this.exitToolStripMenuItem_Click);
//
// textBox1
//
this.textBox1.Location = new System.Drawing.Point(115, 81);
this.textBox1.Name = "textBox1";
this.textBox1.Size = new System.Drawing.Size(100, 20);
this.textBox1.TabIndex = 2;
//
// label2
//
this.label2.AutoSize = true;
this.label2.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.label2.Location = new System.Drawing.Point(13, 82);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(96, 16);
this.label2.TabIndex = 3;
this.label2.Text = "Registration ID";
//
// panel1
//
this.panel1.Controls.Add(this.textBox5);
this.panel1.Controls.Add(this.textBox4);
this.panel1.Controls.Add(this.textBox3);
this.panel1.Controls.Add(this.textBox2);
this.panel1.Controls.Add(this.label7);
this.panel1.Controls.Add(this.label6);
this.panel1.Controls.Add(this.label5);
this.panel1.Controls.Add(this.label4);
this.panel1.Location = new System.Drawing.Point(16, 128);
this.panel1.Name = "panel1";
this.panel1.Size = new System.Drawing.Size(287, 100);
this.panel1.TabIndex = 4;
//
// textBox5
//
this.textBox5.Location = new System.Drawing.Point(66, 77);
this.textBox5.Name = "textBox5";
this.textBox5.Size = new System.Drawing.Size(209, 20);
this.textBox5.TabIndex = 7;
//
// textBox4
//
this.textBox4.Location = new System.Drawing.Point(67, 54);
this.textBox4.Name = "textBox4";
this.textBox4.Size = new System.Drawing.Size(206, 20);
this.textBox4.TabIndex = 6;
//
// textBox3
//
this.textBox3.Location = new System.Drawing.Point(67, 32);
this.textBox3.Name = "textBox3";
this.textBox3.Size = new System.Drawing.Size(206, 20);
this.textBox3.TabIndex = 5;
//
// textBox2
//
this.textBox2.Location = new System.Drawing.Point(66, 9);
this.textBox2.Name = "textBox2";
this.textBox2.Size = new System.Drawing.Size(207, 20);
this.textBox2.TabIndex = 4;
//
// label7
//
this.label7.AutoSize = true;
this.label7.Location = new System.Drawing.Point(3, 79);
this.label7.Name = "label7";
this.label7.Size = new System.Drawing.Size(30, 13);
this.label7.TabIndex = 3;
this.label7.Text = "DOB";
//
// label6
//
this.label6.AutoSize = true;
this.label6.Location = new System.Drawing.Point(3, 57);
this.label6.Name = "label6";
this.label6.Size = new System.Drawing.Size(45, 13);
this.label6.TabIndex = 2;
this.label6.Text = "Address";
//
// label5
//
this.label5.AutoSize = true;
this.label5.Location = new System.Drawing.Point(3, 35);
this.label5.Name = "label5";
this.label5.Size = new System.Drawing.Size(58, 13);
this.label5.TabIndex = 1;
this.label5.Text = "Last Name";
//
// label4
//
this.label4.AutoSize = true;
this.label4.Location = new System.Drawing.Point(3, 12);
this.label4.Name = "label4";
this.label4.Size = new System.Drawing.Size(57, 13);
this.label4.TabIndex = 0;
this.label4.Text = "First Name";
//
// label3
//
this.label3.AutoSize = true;
this.label3.Font = new System.Drawing.Font("Microsoft Sans Serif", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.label3.Location = new System.Drawing.Point(13, 107);
this.label3.Name = "label3";
this.label3.Size = new System.Drawing.Size(113, 18);
this.label3.TabIndex = 5;
this.label3.Text = "Personal details";
//
// label8
//
this.label8.AutoSize = true;
this.label8.Font = new System.Drawing.Font("Microsoft Sans Serif", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.label8.Location = new System.Drawing.Point(12, 241);
this.label8.Name = "label8";
this.label8.Size = new System.Drawing.Size(115, 20);
this.label8.TabIndex = 6;
this.label8.Text = "Contact details";
//
// panel2
//
this.panel2.Controls.Add(this.textBox7);
this.panel2.Controls.Add(this.label10);
this.panel2.Controls.Add(this.textBox6);
this.panel2.Controls.Add(this.label9);
this.panel2.Location = new System.Drawing.Point(16, 264);
this.panel2.Name = "panel2";
this.panel2.Size = new System.Drawing.Size(287, 64);
this.panel2.TabIndex = 7;
//
// textBox7
//
this.textBox7.Location = new System.Drawing.Point(85, 33);
this.textBox7.Name = "textBox7";
this.textBox7.Size = new System.Drawing.Size(188, 20);
this.textBox7.TabIndex = 3;
//
// label10
//
this.label10.AutoSize = true;
this.label10.Location = new System.Drawing.Point(3, 36);
this.label10.Name = "label10";
this.label10.Size = new System.Drawing.Size(32, 13);
this.label10.TabIndex = 2;
this.label10.Text = "Email";
//
// textBox6
//
this.textBox6.Location = new System.Drawing.Point(85, 10);
this.textBox6.Name = "textBox6";
this.textBox6.Size = new System.Drawing.Size(188, 20);
this.textBox6.TabIndex = 1;
//
// label9
//
this.label9.AutoSize = true;
this.label9.Location = new System.Drawing.Point(3, 13);
this.label9.Name = "label9";
this.label9.Size = new System.Drawing.Size(76, 13);
this.label9.TabIndex = 0;
this.label9.Text = "Mobile number";
//
// label11
//
this.label11.AutoSize = true;
this.label11.Font = new System.Drawing.Font("Microsoft Sans Serif", 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
this.label11.Location = new System.Drawing.Point(352, 105);
this.label11.Name = "label11";
this.label11.Size = new System.Drawing.Size(147, 20);
this.label11.TabIndex = 8;
this.label11.Text = "Department Details";
//
// panel3
//
this.panel3.Controls.Add(this.textBox10);
this.panel3.Controls.Add(this.textBox9);
this.panel3.Controls.Add(this.textBox8);
this.panel3.Controls.Add(this.label15);
this.panel3.Controls.Add(this.label14);
this.panel3.Controls.Add(this.label13);
this.panel3.Controls.Add(this.label12);
this.panel3.Location = new System.Drawing.Point(356, 128);
this.panel3.Name = "panel3";
this.panel3.Size = new System.Drawing.Size(247, 92);
this.panel3.TabIndex = 9;
//
// textBox10
//
this.textBox10.Location = new System.Drawing.Point(84, 57);
this.textBox10.Name = "textBox10";
this.textBox10.Size = new System.Drawing.Size(154, 20);
this.textBox10.TabIndex = 6;
//
// textBox9
//
this.textBox9.Location = new System.Drawing.Point(84, 32);
this.textBox9.Name = "textBox9";
this.textBox9.Size = new System.Drawing.Size(154, 20);
this.textBox9.TabIndex = 5;
//
// textBox8
//
this.textBox8.Location = new System.Drawing.Point(84, 9);
this.textBox8.Name = "textBox8";
this.textBox8.Size = new System.Drawing.Size(154, 20);
this.textBox8.TabIndex = 4;
//
// label15
//
this.label15.AutoSize = true;
this.label15.Location = new System.Drawing.Point(3, 77);
this.label15.Name = "label15";
this.label15.Size = new System.Drawing.Size(0, 13);
this.label15.TabIndex = 3;
//
// label14
//
this.label14.AutoSize = true;
this.label14.Location = new System.Drawing.Point(3, 64);
this.label14.Name = "label14";
this.label14.Size = new System.Drawing.Size(75, 13);
this.label14.TabIndex = 2;
this.label14.Text = "Date of joining";
//
// label13
//
this.label13.AutoSize = true;
this.label13.Location = new System.Drawing.Point(3, 39);
this.label13.Name = "label13";
this.label13.Size = new System.Drawing.Size(63, 13);
this.label13.TabIndex = 1;
this.label13.Text = "Designation";
//
// label12
//
this.label12.AutoSize = true;
this.label12.Location = new System.Drawing.Point(3, 16);
this.label12.Name = "label12";
this.label12.Size = new System.Drawing.Size(62, 13);
this.label12.TabIndex = 0;
this.label12.Text = "Department";
//
// button1
//
this.button1.Location = new System.Drawing.Point(543, 305);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(60, 23);
this.button1.TabIndex = 10;
this.button1.Text = "Done";
this.button1.UseVisualStyleBackColor = true;
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// Registerhak
//
this.Registerhak.Location = new System.Drawing.Point(347, 305);
this.Registerhak.Name = "Registerhak";
this.Registerhak.Size = new System.Drawing.Size(75, 23);
this.Registerhak.TabIndex = 11;
this.Registerhak.Text = "Register";
this.Registerhak.UseVisualStyleBackColor = true;
this.Registerhak.Click += new System.EventHandler(this.button2_Click);
//
// Systems_Admin
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.BackColor = System.Drawing.SystemColors.InactiveCaption;
this.ClientSize = new System.Drawing.Size(674, 381);
this.Controls.Add(this.Registerhak);
this.Controls.Add(this.button1);
this.Controls.Add(this.panel3);
this.Controls.Add(this.label11);
this.Controls.Add(this.panel2);
this.Controls.Add(this.label8);
this.Controls.Add(this.label3);
this.Controls.Add(this.panel1);
this.Controls.Add(this.label2);
this.Controls.Add(this.textBox1);
this.Controls.Add(this.label1);
this.Controls.Add(this.menuStrip1);
this.MainMenuStrip = this.menuStrip1;
this.Name = "Systems_Admin";
this.Text = "Systems_Admin";
this.Load += new System.EventHandler(this.Systems_Admin_Load);
this.menuStrip1.ResumeLayout(false);
this.menuStrip1.PerformLayout();
this.panel1.ResumeLayout(false);
this.panel1.PerformLayout();
this.panel2.ResumeLayout(false);
this.panel2.PerformLayout();
this.panel3.ResumeLayout(false);
this.panel3.PerformLayout();
this.ResumeLayout(false);
this.PerformLayout();
}
public bool GetADInformation()
{
string strUserId = "", strFilter = "";
if(!SAMAccountName.Equals( "" ))
{
strUserId = SAMAccountName;
if(strUserId.Contains( @"\" ))
strUserId = strUserId.Substring( 5 );
// only EmCare/EMSC users
strFilter = string.Format( "(|(&(objectClass=User)(sAMAccountName={0})(|(company=EmCare*)(company=EMSC*))))", strUserId );
}
if(!LastName.Equals( "" ))
// only EmCare/EMSC users
strFilter = string.Format( "(|(&(objectClass=User)(givenname={0})(sn={1})(|(company=EmCare*)(company=EMSC*))))", FirstName, LastName );
string strServer = System.Configuration.ConfigurationManager.AppSettings["EMSC"].ToString();
string strADUser = System.Configuration.ConfigurationManager.AppSettings["LDAPUID"].ToString();
string strADPwd = System.Configuration.ConfigurationManager.AppSettings["LDAPPwd"].ToString();
string sLDAPPath = string.Format("LDAP://{0}/DC=EMSC,DC=root01,DC=org", strServer);
System.DirectoryServices.DirectoryEntry objDE = null;
System.DirectoryServices.DirectorySearcher objDS = null;
try
{
objDE = new System.DirectoryServices.DirectoryEntry( sLDAPPath, strADUser, strADPwd, System.DirectoryServices.AuthenticationTypes.Secure );
objDS = new System.DirectoryServices.DirectorySearcher( objDE );
// get the LDAP filter string based on selections
objDS.Filter = strFilter;
objDS.ReferralChasing = System.DirectoryServices.ReferralChasingOption.None;
//String strResult = String.Format(
//"(&(objectClass={0})(givenname={1})(sn={2}))",
//sLDAPUserObjectClass, sFirstNameSearchFilter, sLastNameSearchFilter);
//string sFilter =
//String.Format("(&(objectclass=user)(MemberOf=CN={0},OU=Groups,DC={1},DC=root01,DC=org))",
// strGroupName, strDomain);
objDS.PropertiesToLoad.Add( "userAccountControl" );
objDS.PropertiesToLoad.Add( "SAMAccountName" );
objDS.PropertiesToLoad.Add( "givenName" );
objDS.PropertiesToLoad.Add( "sn" );
objDS.PropertiesToLoad.Add( "TelephoneNumber" );
objDS.PropertiesToLoad.Add( "mail" );
objDS.PropertiesToLoad.Add( "title" );
objDS.PropertiesToLoad.Add( "department" );
objDS.PropertiesToLoad.Add( "company" );
objDS.PropertiesToLoad.Add( "physicalDeliveryOfficeName" );
objDS.PropertiesToLoad.Add( "displayName" );
//start searching
System.DirectoryServices.SearchResultCollection objSRC = objDS.FindAll();
try
{
if( objSRC.Count != 0 )
{
//if(objSRC.Count > 1)
// Found = Found;
// grab the first search result
System.DirectoryServices.SearchResult objSR = objSRC[ 0 ];
Found = true;
displayName = objSR.Properties[ "displayName" ][ 0 ].ToString();
givenName = objSR.Properties[ "givenName" ][ 0 ].ToString();
sn = objSR.Properties[ "sn" ][ 0 ].ToString();
SAMAccountName = objSR.Properties[ "SAMAccountName" ][ 0 ].ToString();
userAccountControl = objSR.Properties[ "userAccountControl" ][ 0 ].ToString();
int iInactiveFlag = Convert.ToInt32( userAccountControl );
iInactiveFlag = iInactiveFlag & 0x0002;
Active = iInactiveFlag <= 0;
if( objSR.Properties[ "TelephoneNumber" ].Count > 0 )
TelephoneNumber = objSR.Properties[ "TelephoneNumber" ][ 0 ].ToString();
if( objSR.Properties[ "mail" ].Count > 0 )
mail = objSR.Properties[ "mail" ][ 0 ].ToString();
if( objSR.Properties[ "title" ].Count > 0 )
title = objSR.Properties[ "title" ][ 0 ].ToString();
if( objSR.Properties[ "department" ].Count > 0 )
department = objSR.Properties[ "department" ][ 0 ].ToString();
if( objSR.Properties[ "company" ].Count > 0 )
company = objSR.Properties[ "company" ][ 0 ].ToString();
if( objSR.Properties[ "physicalDeliveryOfficeName" ].Count > 0 )
physicalDeliveryOfficeName = objSR.Properties[ "physicalDeliveryOfficeName" ][ 0 ].ToString();
}
else
{
Found = false;
return Found;
}
}
catch( Exception )
{
// ignore errors
Found = false;
return false;
}
finally
{
objDE.Dispose();
objSRC.Dispose();
//objDS.Dispose();
}
}
catch( Exception )
{
// ignore errors
Found = false;
return false;
}
finally
{
objDS.Dispose();
}
return Found;
}
public static DateTime PasswordExpireTime(string domainOrMachineName, string userName)
{
using (var directoryEntry = new System.DirectoryServices.DirectoryEntry("WinNT://" + domainOrMachineName + '/' + userName + ",user"))
{
try
{
return (DateTime)directoryEntry.InvokeGet("PasswordExpirationDate");
}
catch (TargetInvocationException e)
{
throw e.InnerException;
}
}
}
public void RequestRootNode()
{
System.DirectoryServices.DirectoryEntry ds = null;
//
if (_credential != null)
{
ds = new System.DirectoryServices.DirectoryEntry(_rootPath, Credential.UserName, Credential.Password, AuthenticationType);
}
else
{
ds = new System.DirectoryServices.DirectoryEntry(_rootPath);
}
try
{
foreach (System.DirectoryServices.DirectoryEntry entry in ds.Children)
{
TreeNodePath node = _helper.CreateTreeNode(null, entry.Name.Substring(3), entry.Path, true, false, false);
node.Tag = entry;
SetIcon(entry, node);
}
}
finally
{
if (ds != null) ds.Close();
}
}
private void queryDomainWorker_DoWork(object sender, DoWorkEventArgs e)
{
string domainName = e.Argument as string;
System.DirectoryServices.DirectoryEntry directoryEntry = new System.DirectoryServices.DirectoryEntry();
directoryEntry.Path = "WinNT://" + domainName;
List<string> domainComputerNames = new List<string>();
foreach (System.DirectoryServices.DirectoryEntry child in directoryEntry.Children)
{
switch (child.SchemaClassName)
{
case "Computer":
domainComputerNames.Add(child.Name);
break;
}
}
e.Result = domainComputerNames;
}
private void btnLogin_Click(object sender, EventArgs e)
{
//UserPrincipal user = UserPrincipal.Current;
//string displayName = user.DisplayName;
if (rBtnWindows.Checked)
{
string domain = IPGlobalProperties.GetIPGlobalProperties().DomainName;
using (var principalContext = new PrincipalContext(ContextType.Domain, domain))
{
bool logged = principalContext.ValidateCredentials(txtUsername.Text, txtPassword.Text);
if (logged)
{
BEUser loggedUser = _gateway.GetUserByUsername("User/GetUserByUsername/" + txtUsername.Text) ??
new BEUser();
WindowsIdentity identity = new WindowsIdentity(txtUsername.Text);
string[] identitySplitted = identity.Name.Split('\\');
System.DirectoryServices.DirectoryEntry ADEntry =
new System.DirectoryServices.DirectoryEntry("WinNT://" + identitySplitted[0] + "/" +
identitySplitted[1]);
loggedUser.Company = identitySplitted[0];
loggedUser.Username = identitySplitted[1];
loggedUser.WindowsLogged = true;
loggedUser.FullName = ADEntry.Properties["FullName"].Value.ToString();
FormLoadingDevice startup = new FormLoadingDevice(loggedUser);
startup.Show();
Hide();
}
else
{
MessageBox.Show("Login failed. Incorrect credentials");
}
}
}
else
{
var user = _gateway.GetUserByUsername("User/GetUserByPhoneNumber/" + txtUsername.Text);
if (user == null)
{
int response = CheckForLegalPhoneNumber(txtUsername.Text);
if (response == 10)
{
user = _gateway.CreateUser("User?phoneNumber=" + txtUsername.Text, txtUsername.Text);
}
else
{
if (response == 1)
MessageBox.Show("Phone number cannot be shorter than 8 digits", "Error");
else if (response == 2)
MessageBox.Show("Phone number may only contain numbers", "Error");
return;
}
}
user.WindowsLogged = false;
FormLoadingDevice startup = new FormLoadingDevice(user);
startup.Show();
Hide();
}
}
private void bwAD_DoWork(object sender, DoWorkEventArgs e) {
// http://channel9.msdn.com/Forums/TechOff/Computer-names-on-network-c
List<String> _ComputerNames = new List<String>();
String _ComputerSchema = "Computer";
System.DirectoryServices.DirectoryEntry _WinNTDirectoryEntries = new System.DirectoryServices.DirectoryEntry("WinNT:");
foreach (System.DirectoryServices.DirectoryEntry _AvailDomains in _WinNTDirectoryEntries.Children) {
foreach (System.DirectoryServices.DirectoryEntry _PCNameEntry in _AvailDomains.Children) {
if (_PCNameEntry.SchemaClassName.ToLower().Contains(_ComputerSchema.ToLower())) {
_ComputerNames.Add(_PCNameEntry.Name);
}
}
}
e.Result = _ComputerNames;
}
private bool LDAPValidation(string ldapDomain, string userName, string password)
{
System.DirectoryServices.DirectoryEntry de = new System.DirectoryServices.DirectoryEntry(@"LDAP://" + ldapDomain, userName, password);
try
{
object o = de.NativeObject;
//This means LDAP has found the entry with username and Password
return true;
}
catch (Exception ex)
{
//Either User does not exists or password is Wrong
throw new Exception("LDAP validation failed:" + ex.Message);
}
}
/// <summary>
/// 设计器支持所需的方法 - 不要
/// 使用代码编辑器修改此方法的内容。
/// </summary>
private void InitializeComponent()
{
this.directoryEntry1 = new System.DirectoryServices.DirectoryEntry();
this.button1 = new System.Windows.Forms.Button();
this.label1 = new System.Windows.Forms.Label();
this.textBox1 = new System.Windows.Forms.TextBox();
this.folderBrowserDialog1 = new System.Windows.Forms.FolderBrowserDialog();
this.button2 = new System.Windows.Forms.Button();
this.label2 = new System.Windows.Forms.Label();
this.textBox2 = new System.Windows.Forms.TextBox();
this.groupBox1 = new System.Windows.Forms.GroupBox();
this.groupBox2 = new System.Windows.Forms.GroupBox();
this.groupBox1.SuspendLayout();
this.groupBox2.SuspendLayout();
this.SuspendLayout();
//
// button1
//
this.button1.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
this.button1.Location = new System.Drawing.Point(270, 28);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(93, 23);
this.button1.TabIndex = 0;
this.button1.Text = "选择虚拟目录";
this.button1.UseVisualStyleBackColor = true;
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// label1
//
this.label1.AutoSize = true;
this.label1.Location = new System.Drawing.Point(12, 33);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(113, 12);
this.label1.TabIndex = 1;
this.label1.Text = "虚拟目录物理路径：";
//
// textBox1
//
this.textBox1.Location = new System.Drawing.Point(131, 28);
this.textBox1.Name = "textBox1";
this.textBox1.Size = new System.Drawing.Size(122, 21);
this.textBox1.TabIndex = 2;
//
// button2
//
this.button2.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
this.button2.Location = new System.Drawing.Point(123, 16);
this.button2.Name = "button2";
this.button2.Size = new System.Drawing.Size(130, 23);
this.button2.TabIndex = 3;
this.button2.Text = "建立虚拟目录";
this.button2.UseVisualStyleBackColor = true;
this.button2.Click += new System.EventHandler(this.button2_Click);
//
// label2
//
this.label2.AutoSize = true;
this.label2.Location = new System.Drawing.Point(14, 64);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(89, 12);
this.label2.TabIndex = 4;
this.label2.Text = "虚拟目录名称：";
//
// textBox2
//
this.textBox2.Location = new System.Drawing.Point(130, 61);
this.textBox2.Name = "textBox2";
this.textBox2.Size = new System.Drawing.Size(233, 21);
this.textBox2.TabIndex = 5;
//
// groupBox1
//
this.groupBox1.Controls.Add(this.label1);
this.groupBox1.Controls.Add(this.textBox2);
this.groupBox1.Controls.Add(this.button1);
this.groupBox1.Controls.Add(this.label2);
this.groupBox1.Controls.Add(this.textBox1);
this.groupBox1.Location = new System.Drawing.Point(5, 1);
this.groupBox1.Name = "groupBox1";
this.groupBox1.Size = new System.Drawing.Size(379, 103);
this.groupBox1.TabIndex = 6;
this.groupBox1.TabStop = false;
this.groupBox1.Text = "信息";
//
// groupBox2
//
this.groupBox2.Controls.Add(this.button2);
this.groupBox2.Location = new System.Drawing.Point(5, 110);
this.groupBox2.Name = "groupBox2";
this.groupBox2.Size = new System.Drawing.Size(379, 50);
this.groupBox2.TabIndex = 7;
this.groupBox2.TabStop = false;
this.groupBox2.Text = "操作";
//
// Frm_Main
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(389, 163);
this.Controls.Add(this.groupBox2);
this.Controls.Add(this.groupBox1);
this.Name = "Frm_Main";
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
this.Text = "使用DirectoryEntry组件建立虚拟目录";
this.groupBox1.ResumeLayout(false);
this.groupBox1.PerformLayout();
this.groupBox2.ResumeLayout(false);
this.ResumeLayout(false);
}
/// <summary>
/// Method to convert strlong to byte[].
/// </summary>
/// <param name="strLogin">The login string.</param>
/// <returns>The bytes array that will be converted.</returns>
private byte[] GetSid(string strLogin)
{
byte[] arr = null;
// Parse the string to check if domain name is present.
int idx = strLogin.IndexOf('\\');
if (idx == -1)
{
idx = strLogin.IndexOf('@');
}
string strDomain;
string strName;
if (idx != -1)
{
strDomain = strLogin.Substring(0, idx);
strName = strLogin.Substring(idx + 1);
}
else
{
strDomain = Environment.MachineName;
strName = strLogin;
}
System.DirectoryServices.DirectoryEntry obDirEntry = null;
try
{
obDirEntry = new System.DirectoryServices.DirectoryEntry("WinNT://" + strDomain + "/" + strName);
System.DirectoryServices.PropertyCollection coll = obDirEntry.Properties;
object obVal = coll["objectSid"].Value;
if (null != obVal)
{
arr = (byte[])obVal;
}
}
catch (Exception)
{
throw;
}
return arr;
}
private static System.Data.DataTable GetDataSourceLDAP(System.String book, System.String connectstring, System.String connectusername, System.String connectpassword, System.String searchfilter, System.String namecolumn, System.String mailcolumn, System.String ownercolumn)
{
System.Data.DataTable datasource = GetDataSourceDataTable(namecolumn, mailcolumn, ownercolumn, book);
System.DirectoryServices.DirectoryEntry direntry = new System.DirectoryServices.DirectoryEntry(connectstring);
direntry.Username = connectusername;
direntry.Password = connectpassword;
System.DirectoryServices.DirectorySearcher dirsearcher = new System.DirectoryServices.DirectorySearcher(direntry);
dirsearcher.Filter = searchfilter;
dirsearcher.SearchScope = System.DirectoryServices.SearchScope.OneLevel;
dirsearcher.PropertiesToLoad.Add(namecolumn);
dirsearcher.PropertiesToLoad.Add(mailcolumn);
System.DirectoryServices.SearchResultCollection results = null;
try {
results = dirsearcher.FindAll();
} catch ( System.Exception e) {
if (log.IsErrorEnabled)
log.Error("Error while doing LDAP query", e);
return null;
}
System.String name, value;
foreach ( System.DirectoryServices.SearchResult result in results ) {
name = null;
value = null;
if ( result.Properties.Contains(namecolumn) && result.Properties.Contains(mailcolumn) && result.Properties[namecolumn].Count>0 && result.Properties[mailcolumn].Count>0 ) {
name = result.Properties[namecolumn][0].ToString();
value = result.Properties[mailcolumn][0].ToString();
}
if ( name!=null && value!=null ) {
try {
datasource.Rows.Add(new object[]{name, value});
} catch ( System.Exception ){}
}
}
return datasource;
}
/// <summary>
/// Apply the conversion from username to email address.
/// </summary>
/// <param name="username">The username.</param>
/// <returns>The email address.</returns>
public string Convert(string username)
{
string ldapPath = @"LDAP://" + domainName;
string ldapFilter = @"(&(objectClass=user)(SAMAccountName=" + username + "))";
string[] ldapProperties = { ldap_Mail, ldap_QueryField };
System.DirectoryServices.DirectoryEntry domain;
if (ldap_LogOnUser.Length > 0 )
{
domain = new System.DirectoryServices.DirectoryEntry(ldapPath,ldap_LogOnUser,ldap_LogOnPassword.PrivateValue);
}
else
{
domain = new System.DirectoryServices.DirectoryEntry(ldapPath);
}
System.DirectoryServices.DirectorySearcher searcher = new System.DirectoryServices.DirectorySearcher(domain);
System.DirectoryServices.SearchResult result;
searcher.Filter = ldapFilter;
searcher.PropertiesToLoad.AddRange(ldapProperties);
result = searcher.FindOne();
searcher.Dispose();
// Check the result
if (result != null)
{
return result.Properties[ldap_Mail][0].ToString();
}
else
{
Core.Util.Log.Debug(string.Format(System.Globalization.CultureInfo.CurrentCulture,"No email adress found for user {0} in domain {1}",username,domainName));
return null;
}
}
/// <summary>
/// Queries and fills the ldap message for the Domain
/// Gets the attribute list from AD for Domain schema attribute.
/// search for the attributes description
/// </summary>
/// <param name="ce"></param>
/// <param name="servername"></param>
/// <param name="name"></param>
/// <param name="dirnode"></param>
public void SetData(CredentialEntry ce, string servername, string name, ADUCDirectoryNode dirnode)
{
try
{
this.dirnode = dirnode;
int ret = -1;
List<LdapEntry> ldapEntries = null;
ret = dirnode.LdapContext.ListChildEntriesSynchronous
(dirnode.DistinguishedName,
LdapAPI.LDAPSCOPE.BASE,
"(objectClass=*)",
null,
false,
out ldapEntries);
if (ldapEntries == null || ldapEntries.Count == 0)
{
return;
}
LdapEntry ldapNextEntry = ldapEntries[0];
string[] attrsList = ldapNextEntry.GetAttributeNames();
if (attrsList != null)
{
foreach (string attr in attrsList)
{
string sValue = "";
LdapValue[] attrValues = ldapNextEntry.GetAttributeValues(attr, dirnode.LdapContext);
if (attrValues != null && attrValues.Length > 0)
{
foreach (LdapValue value in attrValues)
{
sValue = sValue + "," + value.stringData;
}
}
if (sValue.StartsWith(","))
{
sValue = sValue.Substring(1);
}
if (string.Compare(sValue, "") == 0)
{
sValue = "<Not Set>";
}
if (string.Compare(attr, "description") == 0)
{
this.txtDescription.Text = sValue;
Description = sValue;
}
if (string.Compare(attr, "objectSid") == 0)
{
System.DirectoryServices.DirectoryEntry de = new System.DirectoryServices.DirectoryEntry(dirnode.DistinguishedName);
byte[] objectSid = de.Properties["objectSid"].Value as byte[];
string Sid = UserGroupUtils.SIDtoString(objectSid);
string cn = UserGroupUtils.GetGroupFromForeignSecurity(Sid, dirnode.LdapContext);
if (cn != null)
{
lblName.Text = string.Concat("NT AUTHORITY\\",cn );
}
}
}
this.ParentContainer.DataChanged = false;
this.ParentContainer.btnApply.Enabled = false;
}
}
catch (Exception e)
{
container.ShowError(e.Message);
}
// throw new NotImplementedException();
}
