public UserRow(WinUser user)
{
Username = user.Name;
Fullname = user.FullName;
SID = user.SID;
isActive = true;
status = UserEdit.Base.STATUS.OK;
}
private WinUser Serialize(UserRow userRow)
{
WinUser user = new WinUser();
user.Name = userRow.Username;
user.SID = userRow.SID;
user.FullName = userRow.Fullname;
user.Identification = "Password OR Biometrics";
return(user);
}
public bool AddUser(WinUser newUser)
{
foreach (WinUser user in _data.users)
{
if (user.SID == newUser.SID)
{
return(false);
}
}
_data.users.Add(newUser);
saveData(_path);
return(true);
}
public WinUser GetUser(string sid)
{
if (_data != null)
{
foreach (WinUser user in _data.users)
{
if (user.SID == sid)
{
WinUser retUser = (WinUser)user.Clone();
return(retUser);
}
}
}
return(null);
}
public void RemoveUser(string sid)
{
WinUser userToRemove = null;
foreach (WinUser user in _data.users)
{
if (user.SID == sid)
{
userToRemove = user;
break;
}
}
if (userToRemove != null)
{
_data.users.Remove(userToRemove);
saveData(_path);
}
}
public bool UpdateUser(WinUser user, bool passwordChanged)
{
for (int i = 0; i < _data.users.Count; i++)
{
if (_data.users[i].SID == user.SID)
{
if (passwordChanged)
{
_data.users[i] = user;
}
else
{
String pass = _data.users[i].Password;
_data.users[i] = user;
_data.users[i].Password = pass;
}
saveData(_path);
return(true);
}
}
return(false);
}
/// <summary>
/// Update of UserGrid, read user list from windows, compare them to db, sort
/// </summary>
private void UpdateUsers()
{
Dictionary <String, String> userStatus = new Dictionary <String, String>();
List <UserRow> sortingQueue = new List <UserRow>();
ManagementObjectSearcher usersSearcher = new ManagementObjectSearcher(@"SELECT * FROM Win32_UserAccount");// WHERE Disabled='false'");
ManagementObjectCollection users = usersSearcher.Get();
var localUsers = users.Cast <ManagementObject>().Where(
u => (bool)u["LocalAccount"] == true &&
int.Parse(u["SIDType"].ToString()) == 1 &&
u["Name"].ToString() != "HomeGroupUser$"
);
bool hasActiveAdmin = false;
WinUser dbUser;
String currUserName = WindowsIdentity.GetCurrent().Name;
foreach (ManagementObject user in users)
{
UserRow newRow;
bool isUserActive = false;
bool isDisabled = (user["Disabled"].ToString() == "True");
dbUser = _db.GetUser(user["SID"].ToString());
if (dbUser != null)
{
// Check whether name changed
if (dbUser.Name != user["Name"].ToString())
{
dbUser.Name = user["Name"].ToString();
}
// Check whether fullname changed
if (dbUser.FullName != user["FullName"].ToString())
{
dbUser.FullName = user["FullName"].ToString();
}
_db.UpdateUser(dbUser, false);
if (!dbUser.isDeactivated)
{
hasActiveAdmin = true;
}
isUserActive = true;
newRow = new UserRow(user["Name"].ToString(), user["FullName"].ToString(), user["SID"].ToString(), isUserActive);
if (dbUser.isDeactivated)
{
newRow.status = UserEdit.Base.STATUS.DEACTIVATED;
}
if (isDisabled)
{
userStatus.Add(user["SID"].ToString(), "Disabled");
newRow.status = UserEdit.Base.STATUS.DISABLED;
}
else
{
userStatus.Add(user["SID"].ToString(), "Active");
}
sortingQueue.Add(newRow);
}
else if (!isDisabled)
{
userStatus.Add(user["SID"].ToString(), "Inactive");
newRow = new UserRow(user["Name"].ToString(), user["FullName"].ToString(), user["SID"].ToString(), isUserActive);
sortingQueue.Add(newRow);
}
}
if (!hasActiveAdmin)
{
var user = _db.GetUser(currUserSID);
if (user != null)
{
_db.RestoreUser(currUserSID);
foreach (UserRow record in sortingQueue.Where(item => item.SID == currUserSID))
{
record.isActive = true;
record.status = UserEdit.Base.STATUS.OK;
userStatus[currUserSID] = "Active";
}
}
else
{
foreach (UserRow record in sortingQueue)
{
if (record.SID == currUserSID)
{
WinUser newUser = Serialize(record);
if (_db.AddUser(newUser) == false)
{
MessageBox.Show("Can't add user");
}
else
{
record.isActive = true;
}
break;
}
}
}
}
//Check whether there are deleted users in DB
List <WinUser> dbList = _db.GetAllUsers();
foreach (WinUser dbRecord in dbList)
{
if (!userStatus.ContainsKey(dbRecord.SID))
{
UserRow tmpRow = new UserRow(dbRecord);
tmpRow.status = UserEdit.Base.STATUS.DELETED;
sortingQueue.Add(tmpRow);
}
}
// sorting
sortingQueue.Sort();
sortingQueue.Reverse();
userRows.Clear();
Action EmptyDelegate = delegate() { };
userGrid.Dispatcher.Invoke(DispatcherPriority.Render, EmptyDelegate);
foreach (UserRow record in sortingQueue)
{
userRows.Add(record);
}
}
private void userGridClickReaction()
{
String fullname;
List <Credential> tmpCredentials = new List <Credential>();
if (userGrid.SelectedIndex < 0)
{
return;
}
if (String.IsNullOrEmpty(userRows[userGrid.SelectedIndex].Fullname))
{
fullname = userRows[userGrid.SelectedIndex].UsernameView;
}
else
{
fullname = userRows[userGrid.SelectedIndex].FullnameView;
}
tmpCredentials = _db.GetCredentials(userRows[userGrid.SelectedIndex].SID);
if (tmpCredentials == null)
{
tmpCredentials = new List <Credential>();
}
bool isLocalAdmin = false;
if (userRows[userGrid.SelectedIndex].SID == currUserSID)
{
isLocalAdmin = true;
}
UserEdit.Base userEdit = new UserEdit.Base(fullname, tmpCredentials, pluginManager, appSet,
_db.GetUser(userRows[userGrid.SelectedIndex].SID),
userRows[userGrid.SelectedIndex].status,
userRows[userGrid.SelectedIndex].Username,
userRows[userGrid.SelectedIndex].SID,
_db.GetAllUsers(),
Licenser,
isLocalAdmin);
userEdit.Owner = this;
try
{
userEdit.ShowDialog();
}
catch (Exception ex)
{
Log.Error(ex.Message);
}
WinUser user = _db.GetUser(userRows[userGrid.SelectedIndex].SID);
switch (userEdit.Result)
{
case UserEdit.Base.RESULT.UPDATE_USER:
String res = "ok"; //userEdit.GetResultXml();
if (user == null)
{
user = Serialize(userRows[userGrid.SelectedIndex]);
_db.AddUser(user);
}
if (userEdit.LoginType == XmlDB.LOGIN_TYPE.BIO)
{
int credCount = 0;
foreach (var credo in tmpCredentials)
{
if (!(credo is PWDCredential))
{
if ((credo as FingerCredential).fingers.Count() > 0)
{
credCount++;
}
}
}
if (credCount == 0)
{
userEdit.LoginType = XmlDB.LOGIN_TYPE.MIXED;
MessageBox.Show("You haven't registered any biometric.\n Login type is set to 'Password or Biometrics'", "", MessageBoxButton.OK, MessageBoxImage.Warning);
}
}
user.Password = userEdit.Password;
user.Identification = XmlDB.LOGIN_STRING[(int)userEdit.LoginType];
_db.UpdateUser(user, true);
if (res != null)
{
_db.SetCredentials(user.SID, tmpCredentials);
}
UpdateUsers();
userGrid.Items.Refresh();
break;
case UserEdit.Base.RESULT.DELETE:
if (user != null)
{
_db.RemoveUser(userRows[userGrid.SelectedIndex].SID);
UpdateUsers();
userGrid.Items.Refresh();
}
break;
case UserEdit.Base.RESULT.DEACTIVATE:
if (user != null)
{
_db.DeactivateUser(userRows[userGrid.SelectedIndex].SID);
UpdateUsers();
userGrid.Items.Refresh();
}
break;
case UserEdit.Base.RESULT.RESTORE:
if (user != null)
{
_db.RestoreUser(userRows[userGrid.SelectedIndex].SID);
UpdateUsers();
userGrid.Items.Refresh();
}
break;
}
if (userEdit.Result != UserEdit.Base.RESULT.CANCELED)
{
if (Licenser.State == IdentaZone.BioControls.Auxiliary.Licenser.STATE.ACTIVATED)
{
_db.Deploy(pluginManager.GetDeploymentList());
}
}
//userGrid.SelectedItem = null;
}
