private void ButtonEditChairs_Click(object sender, RoutedEventArgs e)
{
if (firebirdClient == null)
{
firebirdClient = new Infoscreen.FirebirdClient(
configuration.DataBaseAddress,
configuration.DataBaseName,
configuration.DataBaseUserName,
configuration.DataBasePassword);
}
if (chairItemsCache.Count == 0)
{
GetChairItems();
}
if (chairItemsCache.Count == 0)
{
return;
}
Infoscreen.Configuration.ItemSystem itemSystem =
(sender as Button).DataContext as Infoscreen.Configuration.ItemSystem;
string systemName = itemSystem.SystemName;
WindowEditSystemChairs windowAddOrEditSystem =
new WindowEditSystemChairs(chairItemsCache, systemName, itemSystem.ChairItems);
windowAddOrEditSystem.Owner = Window.GetWindow(this);
windowAddOrEditSystem.ShowDialog();
}
private async void UpdateSystemItems()
{
if (string.IsNullOrEmpty(configuration.ActiveDirectoryOU))
{
MessageBox.Show(Application.Current.MainWindow,
"Не выбрано подразделение ActiveDirectory в разделе 'Внутренние настройки'", "Ошибка конфигурации",
MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
List <Infoscreen.Configuration.ItemSystem> itemSystems = new List <Infoscreen.Configuration.ItemSystem>();
await Task.Run(() => {
string searchPath = "LDAP://" + configuration.ActiveDirectoryOU;
try {
using (DirectoryEntry entry = new DirectoryEntry(searchPath)) {
using (DirectorySearcher mySearcher = new DirectorySearcher(entry)) {
mySearcher.SearchScope = SearchScope.Subtree;
mySearcher.Filter = ("(objectClass=Computer)");
mySearcher.SizeLimit = int.MaxValue;
mySearcher.PageSize = int.MaxValue;
foreach (SearchResult resEnt in mySearcher.FindAll())
{
try {
string name = resEnt.Properties["name"][0].ToString();
string dn = resEnt.Properties["distinguishedName"][0].ToString();
Infoscreen.Configuration.ItemSystem itemSystem = new Infoscreen.Configuration.ItemSystem()
{
SystemName = name,
SystemUnit = dn.Replace(configuration.ActiveDirectoryOU, "").
Replace("CN=" + name + ",", "").
TrimEnd(',').
TrimStart(new char[] { 'O', 'U', '=' }).
Replace(",OU=", ", ")
};
try {
IEnumerable <Infoscreen.Configuration.ItemSystem> systemsInConfig =
configuration.SystemItems.Where(
x => x.SystemName.ToUpper().Equals(itemSystem.SystemName.ToUpper()));
if (systemsInConfig.Count() == 1)
{
itemSystem = systemsInConfig.First();
}
} catch (Exception excInner) {
Console.WriteLine(excInner.Message + Environment.NewLine + excInner.StackTrace);
}
itemSystems.Add(itemSystem);
} catch (Exception exc) {
Console.WriteLine(exc.Message + Environment.NewLine + exc.StackTrace);
}
}
}
}
} catch (Exception exceptionLdap) {
Console.WriteLine(exceptionLdap.Message + Environment.NewLine + exceptionLdap.StackTrace);
}
});
configuration.SystemItems.Clear();
itemSystems.ForEach(configuration.SystemItems.Add);
}
