public ADUserDetail GetUserByLoginName(String userName)
{
try
{
using (HostingEnvironment.Impersonate())
{
// This code runs as the application pool user
_directoryEntry = null;
string nn = "LDAP://PRIME.local/DC=PRIME,DC=local";
DirectoryEntry SearchRoot2 = new DirectoryEntry(nn);
DirectorySearcher directorySearch = new DirectorySearcher(SearchRoot);
directorySearch.Filter = "(&(objectClass=user)(SAMAccountName=" + userName + "))";
SearchResult results = directorySearch.FindOne();
if (results != null)
{
DirectoryEntry user = new DirectoryEntry(results.Path); //, LDAPUser, LDAPPassword);
return(ADUserDetail.GetUser(user));
}
return(null);
}
}
catch (Exception ex)
{
return(null);
}
}
internal ADUserDetail GetUserByFullName(String userName)
{
try
{
using (HostingEnvironment.Impersonate())
{
_directoryEntry = null;
DirectorySearcher directorySearch = new DirectorySearcher(SearchRoot);
directorySearch.Filter = "(&(objectClass=user)(cn=" + userName + "))";
SearchResult results = directorySearch.FindOne();
if (results != null)
{
DirectoryEntry user = new DirectoryEntry(results.Path); // LDAPUser, LDAPPassword);
return(ADUserDetail.GetUser(user));
}
else
{
return(null);
}
}
}
catch (Exception ex)
{
return(null);
}
}
public List <ADUserDetail> GetUsersByFirstName(string fName)
{
using (HostingEnvironment.Impersonate())
{
//UserProfile user;
List <ADUserDetail> userlist = new List <ADUserDetail>();
string filter = "";
_directoryEntry = null;
DirectorySearcher directorySearch = new DirectorySearcher(SearchRoot);
directorySearch.Asynchronous = true;
directorySearch.CacheResults = true;
filter = string.Format("(givenName={0}*", fName);
// filter = "(&(objectClass=user)(objectCategory=person)(givenName="+fName+ "*))";
directorySearch.Filter = filter;
SearchResultCollection userCollection = directorySearch.FindAll();
foreach (SearchResult users in userCollection)
{
DirectoryEntry userEntry = new DirectoryEntry(users.Path); //, LDAPUser, LDAPPassword);
ADUserDetail userInfo = ADUserDetail.GetUser(userEntry);
userlist.Add(userInfo);
}
directorySearch.Filter = "(&(objectClass=group)(SAMAccountName=" + fName + "*))";
SearchResultCollection results = directorySearch.FindAll();
if (results != null)
{
foreach (SearchResult r in results)
{
DirectoryEntry deGroup = new DirectoryEntry(r.Path); //, LDAPUser, LDAPPassword);
ADUserDetail agroup = ADUserDetail.GetUser(deGroup);
userlist.Add(agroup);
}
}
return(userlist);
}
}
private bool execADCmd()
{
bool Disabled = (!cbEnabled.Checked);
if (adHelper.OU != tbOU.Text)
{
adHelper.OU = tbOU.Text.Trim();
}
ADUserDetail user = new ADUserDetail(tbUser.Text, Disabled, tbFirst.Text, tbLast.Text, tbEmail.Text, tbPwd.Text);
string cmd = (string)cbCommand.SelectedItem;
string err = "";
switch (cmd.ToLower())
{
case "add":
adHelper.AddUserByLogin(user, ref err);
break;
case "delete":
adHelper.DeleteUserByLogin(user, ref err);
break;
case "disable":
adHelper.DisableUserByLogin(user, ref err);
break;
case "enable":
adHelper.EnableUserByLogin(user, ref err);
break;
case "import":
break;
case "update":
adHelper.UpdateUserByLogin(user, false, ref err);
break;
case "list":
List <ADUserDetail> userList = adHelper.GetUsers();
if (userList.Count <= 0)
{
rtbMsg.AppendText("No users found.");
return(false);
}
foreach (ADUserDetail u in userList)
{
rtbMsg.AppendText("Username: "******", Disabled=" + u.AccountDisabled.ToString() + ", FirstName=" + u.FirstName + ",LastName=" + u.LastName + ", Email=" + u.EmailAddress + "\r\n");
rtbMsg.AppendText("===================================================================================================================\r\n");
}
break;
default:
MessageBox.Show("Unknown command.");
return(false);
}
rtbMsg.AppendText("Successfully completed " + cmd + "!");
return(true);
}
public DiagnosticDTO Get()
{
Dictionary <string, string> qs = HttpRequestHelper.GetQueryStrings(Request);
WritetoTrace = qs.ContainsKey("trace");
DiagnosticDTO ret = TestConnection(this.User.Identity.Name.Substring(this.User.Identity.Name.LastIndexOf(@"\") + 1));
ret.UserName = this.User.Identity.Name.Substring(this.User.Identity.Name.LastIndexOf(@"\") + 1);
ret.Environment = AppSettings.Instance.Environment;
//ret.EzConnectionString = LinqSQLHelper.RemoveConnectionStringSecurity(AppSettings.Instance.ConnectionString);
ret.EzConnectionString = AppSettings.Instance.ConnectionString;
ret.Host = AppSettings.Instance.HostName;
ret.ComputerName = System.Net.Dns.GetHostName().ToLower();
ret.UserName = this.User.Identity.Name.Substring(this.User.Identity.Name.LastIndexOf(@"\") + 1);
ret.DisableSecurity = false;
ret.TraceEnable = false;
ret.Role = "N/A";
if (ret.DiagInfo == null)
{
ret.DiagInfo = "";
}
ret.DiagInfo += string.Format("Auth Info: AuthenticationType={0}, IsAuthenticated={1}, Name={2}, ImpersonationLevel={3}, IsAnonymous={4}",
this.User.Identity.AuthenticationType, this.User.Identity.IsAuthenticated, this.User.Identity.Name, ((System.Security.Principal.WindowsIdentity) this.User.Identity).ImpersonationLevel,
((System.Security.Principal.WindowsIdentity) this.User.Identity).IsAnonymous);
try
{
if (!AppSettings.Instance.Environment.ToLower().StartsWith("local"))
{
ActiveDirectoryHelper ad = new ActiveDirectoryHelper();
ADUserDetail userDetail = ad.GetUserByLoginName(ret.UserName);
List <string> roles = ad.GetUserGroupMembership(ret.UserName);
if (userDetail != null)
{
ret.FullNameFromAD = userDetail.FirstName + " " + userDetail.LastName;
}
}
else
{
ret.FullNameFromAD = "N/A in LOCAL";
}
}
catch (Exception ex)
{
ret.FullNameFromAD = "N/A in LOCAL... From Error:\n" + ex.ToString();
}
return(ret);
}
public ADUserDetail GetUserDetailsByFullName(String FirstName, String MiddleName, String LastName)
{
//givenName
// initials
// sn
//(initials=" + MiddleName + ")(sn=" + LastName + ")
try
{
using (HostingEnvironment.Impersonate())
{
_directoryEntry = null;
DirectorySearcher directorySearch = new DirectorySearcher(SearchRoot);
//directorySearch.Filter = "(&(objectClass=user)(givenName=" + FirstName + ") ())";
if (FirstName != "" && MiddleName != "" && LastName != "")
{
directorySearch.Filter = "(&(objectClass=user)(givenName=" + FirstName + ")(initials=" + MiddleName + ")(sn=" + LastName + "))";
}
else if (FirstName != "" && MiddleName != "" && LastName == "")
{
directorySearch.Filter = "(&(objectClass=user)(givenName=" + FirstName + ")(initials=" + MiddleName + "))";
}
else if (FirstName != "" && MiddleName == "" && LastName == "")
{
directorySearch.Filter = "(&(objectClass=user)(givenName=" + FirstName + "))";
}
else if (FirstName != "" && MiddleName == "" && LastName != "")
{
directorySearch.Filter = "(&(objectClass=user)(givenName=" + FirstName + ")(sn=" + LastName + "))";
}
else if (FirstName == "" && MiddleName != "" && LastName != "")
{
directorySearch.Filter = "(&(objectClass=user)(initials=" + MiddleName + ")(sn=" + LastName + "))";
}
SearchResult results = directorySearch.FindOne();
if (results != null)
{
DirectoryEntry user = new DirectoryEntry(results.Path); //, LDAPUser, LDAPPassword);
return(ADUserDetail.GetUser(user));
}
return(null);
}
}
catch (Exception ex)
{
return(null);
}
}
public bool DisableUser(User user, int requestor, int reqId, ref string err)
{
err = "";
bool logErr = false;
try
{
if (CheckData(user, ref err) == false)
{
int Event_id = 6035;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
return(false);
}
ADUserDetail aduser = new ADUserDetail(user.Username, !user.Enabled, user.Firstname, user.Lastname, user.Email);
bool status = m_adHelper.DisableUserByLogin(aduser, ref err);
if (status == true)
{
err = "";
}
else
{
err += ", OU " + m_OU_Filter;
int Event_id = 6036;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
}
return(status);
}
catch (Exception ex)
{
err = "Failed to disable the user account, username="******", OU " + m_OU_Filter + ", Exception:" + ex.Message;
int Event_id = 6037;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
return(false);
}
finally
{
if (logErr)
{
int Event_id = 6038;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
}
}
}
static void Main(string[] args)
{
string line;
StreamReader fsEmpId = new StreamReader(@"C:\Users\143968\Desktop\EmpId.txt");
ActiveDirectoryHelper.ActiveDirectoryHelper adh = new ActiveDirectoryHelper.ActiveDirectoryHelper();
while ((line = fsEmpId.ReadLine()) != null)
{
ADUserDetail userDetail = adh.GetUserByLoginName(line);
if (userDetail.Manager != null)
{
Console.WriteLine(userDetail.LoginName + "," + userDetail.Manager.LoginName);
}
else
{
Console.WriteLine(userDetail.LoginName + "," + userDetail.ManagerName);
}
}
Console.ReadLine();
}
/// <summary>
/// This function will take a DL or Group name and return list of users
/// </summary>
/// <param name="groupName"></param>
/// <returns></returns>
public List <ADUserDetail> GetUserFromGroup(String groupName)
{
List <ADUserDetail> userlist = new List <ADUserDetail>();
try
{
using (HostingEnvironment.Impersonate())
{
_directoryEntry = null;
DirectorySearcher directorySearch = new DirectorySearcher(SearchRoot);
directorySearch.Filter = "(&(objectClass=group)(SAMAccountName=" + groupName + "))";
SearchResult results = directorySearch.FindOne();
if (results != null)
{
DirectoryEntry deGroup = new DirectoryEntry(results.Path); //, LDAPUser, LDAPPassword);
System.DirectoryServices.PropertyCollection pColl = deGroup.Properties;
int count = pColl["member"].Count;
for (int i = 0; i < count; i++)
{
string respath = results.Path;
string[] pathnavigate = respath.Split("CN".ToCharArray());
respath = pathnavigate[0];
string objpath = pColl["member"][i].ToString();
string path = respath + objpath;
DirectoryEntry user = new DirectoryEntry(path); //, LDAPUser, LDAPPassword);
ADUserDetail userobj = ADUserDetail.GetUser(user);
userlist.Add(userobj);
user.Close();
}
}
return(userlist);
}
}
catch (Exception ex)
{
return(userlist);
}
}
protected void txtUserName_TextChanged(object sender, EventArgs e)
{
if (txtUserName.Text != "")
{
if (DoesUserExist(txtUserName.Text) == true)
{
try
{
UserInfo = new ActiveDirectoryUtils.ActiveDirectoryUtil().GetUserByLoginName(txtUserName.Text.Trim());
lblUserIdDsp.Text = UserInfo.Company;
staffBranch = UserInfo.PhysicalDeliveryOfficename;
Session["staffBranch"] = staffBranch;
staffFirstname = UserInfo.FirstName;
Session["staffFirstname"] = staffFirstname;
staffSurname = UserInfo.LastName;
Session["staffSurname"] = staffSurname;
string UsernameTextInput = "";
UsernameTextInput = Server.HtmlEncode(txtUserName.Text).ToLower();
lblMsg.Text = "";
Um.SelectExistingUserRole(UsernameTextInput);
string userName = Um.Username.ToString().ToLower();
string userRoles = Um.UserRole.ToString().ToLower();
if (userName != "")
{
if (userName == UsernameTextInput && userRoles == "iscontrol")
{
RadioButtonList1.SelectedIndex = 2;
}
else if (userName == UsernameTextInput && userRoles == "audit")
{
RadioButtonList1.SelectedIndex = 1;
}
else if (userName == UsernameTextInput && userRoles == "rco")
{
RadioButtonList1.SelectedIndex = 0;
}
}
else
{
lblMsg.Text = "New user!";
lblMsg.ForeColor = System.Drawing.Color.Red;
RadioButtonList1.SelectedIndex = -1;
}
}
catch (Exception)
{
if (lblUserIdDsp.Text != "")
{
lblMsg.Text = "This user has not been profiled yet! ";
lblMsg.ForeColor = System.Drawing.Color.Red;
RadioButtonList1.SelectedIndex = -1;
}
else
{
lblMsg.Text = "User does not exist!";
lblUserIdDsp.Text = "";
lblMsg.ForeColor = System.Drawing.Color.Red;
RadioButtonList1.SelectedIndex = -1;
}
}
}
else if (DoesUserExist(txtUserName.Text) == false)
{
lblMsg.Text = "This user does not exist!";
lblUserIdDsp.Text = "";
lblMsg.ForeColor = System.Drawing.Color.Red;
RadioButtonList1.SelectedIndex = -1;
}
}
else
{
lblMsg.Text = "Please enter Username!";
lblMsg.ForeColor = System.Drawing.Color.Red;
}
}
public bool ChangeUserPassword(string login, string pwd, int requestor, int reqId, ref string err)
{
err = "";
bool logErr = false;
bool fatal = false;
try
{
if (String.IsNullOrEmpty(login))
{
err = "ChangeUserPassword, Username is empty, OU=" + m_OU_Filter;
int Event_id = 6021;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
return(false);
}
if (String.IsNullOrEmpty(pwd))
{
err = "ChangeUserPassword, Password is empty, OU=" + m_OU_Filter;
int Event_id = 6022;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
return(false);
}
if (reqId <= 0)
{
err = "ChangeUserPassword, RequestId must be greater than 0, reqId=" + reqId.ToString() + ", OU=" + m_OU_Filter;
int Event_id = 6023;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
return(false);
}
if (requestor <= 0) // if there is no user id of the requestor is not given
{
requestor = 0;
}
User user = m_dataAccess.GetUserAccount(login, ref err);
if (user == null)
{
err = "ChangeUserPassword, err: " + err;
return(false);
}
if ((user.Firstname == string.Empty) || (user.Lastname == string.Empty))
{
err = "ChangeUserPassword, username="******" missing First Name or Last Name in the database.";
return(false);
}
//if (user.Password == string.Empty)
//{
user.Password = pwd;
//}
ADUserDetail adUser = new ADUserDetail(user.Username, !user.Enabled, user.Firstname, user.Lastname, user.Email, user.Password);
bool status = m_adHelper.ChangeUserPassword(adUser, ref err);
if (status == false)
{
err += ", OU " + m_OU_Filter;
int Event_id = 6024;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
}
else
{
err = "";
}
return(status);
}
catch (Exception ex)
{
//UpdateRequest(requestor, reqId, UserMgrCommandType.ChangePassword, false, ex.Message, ref err);
err = "Failed to ChangeUserPassword the user account, username="******", OU " + m_OU_Filter + ", Exception:" + ex.Message;
int Event_id = 6025;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
return(false);
}
finally
{
if (logErr)
{
int Event_id = 6026;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
}
}
}
private void ProcessRequest(object o)
{
bool logErr = false;
bool fatal = false;
bool status = false;
string err = "";
ADUserDetail adUser = null;
UserManagerEvent e = o as UserManagerEvent;
if (e == null)
{
err = "ProcessRequest, UserManagerEvent argument is empty, OU " + m_OU_Filter;
int Event_id = 6012;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
}
if (e.UserId <= 0)
{
e.UserId = 0;
}
if (e.RequestType == Common.UserMgrCommandType.Unknown)
{
err = "UserManagerEvent RequestType is Unknown, ReqType=" + e.RequestType;
int Event_id = 6014;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
}
if (e.RequestId <= 0)
{
err = "UserManagerEvent RequestId is invalid, RequestId=" + e.RequestId.ToString();
int Event_id = 6015;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
}
try
{
if ((e.RequestType != Common.UserMgrCommandType.ImportUsers) &&
(e.RequestType != Common.UserMgrCommandType.StartImport) &&
(e.RequestType != Common.UserMgrCommandType.StopImport))
{
if (e.ADUser == null)
{
err = "Received invalid UserManagerEvent RequestType, ReqType=" + e.RequestType + ", OU=" + m_OU_Filter;
int Event_id = 6016;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
}
adUser = new ADUserDetail(e.ADUser.Username, !e.ADUser.Enabled, e.ADUser.Firstname, e.ADUser.Lastname, e.ADUser.Email, e.ADUser.Password);
}
if (SetUpADHelper(ref err) == false)
{
int Event_id = 6017;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
}
switch (e.RequestType)
{
case Common.UserMgrCommandType.CreateUser:
status = m_adHelper.AddUserByLogin(adUser, false, ref err);
break;
case Common.UserMgrCommandType.DeleteUser:
status = m_adHelper.DeleteUserByLogin(adUser, ref err);
break;
case Common.UserMgrCommandType.DisableUser:
status = m_adHelper.DisableUserByLogin(adUser, ref err);
break;
case Common.UserMgrCommandType.EnableUser:
status = m_adHelper.EnableUserByLogin(adUser, ref err);
break;
case Common.UserMgrCommandType.ImportUsers:
status = ImportADUsers(e.UserId, e.RequestId, ref err);
break;
case Common.UserMgrCommandType.StartImport:
//status = StartImport();
break;
case Common.UserMgrCommandType.StopImport:
//status = StopImport();
break;
}
if (status == false)
{
int Event_id = 6018;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
}
}
catch (Exception ex)
{
err = "Failed to " + e.RequestType.ToString() + ", OU " + m_OU_Filter + ", Exception:" + ex.Message;
int Event_id = 6019;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
}
finally
{
if (logErr)
{
int Event_id = 6020;
EventLog.WriteEntry(InfoHubEventLog.LogSource, err, EventLogEntryType.Warning, Event_id, Category);
}
string errMsg = "";
UpdateRequest(e.UserId, e.RequestId, e.RequestType, status, err, ref errMsg);
}
}
