public static void NewConnections(string filename)
{
try
{
ConnectionList = new ConnectionList();
ContainerList = new ContainerList();
ConnectionsLoader connectionsLoader = new ConnectionsLoader();
if (filename == GetDefaultStartupConnectionFileName())
{
Settings.Default.LoadConsFromCustomLocation = false;
}
else
{
Settings.Default.LoadConsFromCustomLocation = true;
Settings.Default.CustomConsPath = filename;
}
var dirname = GetDirectoryName(filename);
if (dirname != null)
{
Directory.CreateDirectory(dirname);
}
// Use File.Open with FileMode.CreateNew so that we don't overwrite an existing file
using (FileStream fileStream = File.Open(filename, FileMode.CreateNew, FileAccess.Write, FileShare.None))
{
using (XmlTextWriter xmlTextWriter = new XmlTextWriter(fileStream, System.Text.Encoding.UTF8))
{
xmlTextWriter.Formatting = Formatting.Indented;
xmlTextWriter.Indentation = 4;
xmlTextWriter.WriteStartDocument();
xmlTextWriter.WriteStartElement("Connections"); // Do not localize
xmlTextWriter.WriteAttributeString("Name", Language.strConnections);
xmlTextWriter.WriteAttributeString("Export", "", "False");
xmlTextWriter.WriteAttributeString("Protected", "", "GiUis20DIbnYzWPcdaQKfjE2H5jh//L5v4RGrJMGNXuIq2CttB/d/BxaBP2LwRhY");
xmlTextWriter.WriteAttributeString("ConfVersion", "", "2.5");
xmlTextWriter.WriteEndElement();
xmlTextWriter.WriteEndDocument();
xmlTextWriter.Close();
}
}
connectionsLoader.ConnectionList = ConnectionList;
connectionsLoader.ContainerList = ContainerList;
ConnectionTree.ResetTree();
connectionsLoader.RootTreeNode = Windows.treeForm.tvConnections.Nodes[0];
// Load config
connectionsLoader.ConnectionFileName = filename;
connectionsLoader.LoadConnections(false);
Windows.treeForm.tvConnections.SelectedNode = connectionsLoader.RootTreeNode;
}
catch (Exception ex)
{
MessageCollector.AddExceptionMessage(Language.strCouldNotCreateNewConnectionsFile, ex);
}
}
public static void LoadConnections(bool withDialog = false, bool update = false)
{
var connectionsLoader = new ConnectionsLoader();
try
{
// disable sql update checking while we are loading updates
SQLConnProvider?.Disable();
if (ConnectionList != null && ContainerList != null)
{
PreviousConnectionList = ConnectionList.Copy();
PreviousContainerList = ContainerList.Copy();
}
ConnectionList = new ConnectionList();
ContainerList = new ContainerList();
if (!Settings.Default.UseSQLServer)
{
if (withDialog)
{
var loadDialog = Tools.Controls.ConnectionsLoadDialog();
if (loadDialog.ShowDialog() != DialogResult.OK)
{
return;
}
connectionsLoader.ConnectionFileName = loadDialog.FileName;
}
else
{
connectionsLoader.ConnectionFileName = GetStartupConnectionFileName();
}
CreateBackupFile(Convert.ToString(connectionsLoader.ConnectionFileName));
}
connectionsLoader.ConnectionList = ConnectionList;
connectionsLoader.ContainerList = ContainerList;
if (PreviousConnectionList != null && PreviousContainerList != null)
{
connectionsLoader.PreviousConnectionList = PreviousConnectionList;
connectionsLoader.PreviousContainerList = PreviousContainerList;
}
if (update)
{
connectionsLoader.PreviousSelected = LastSelected;
}
ConnectionTree.ResetTree();
connectionsLoader.RootTreeNode = Windows.treeForm.tvConnections.Nodes[0];
connectionsLoader.UseDatabase = Settings.Default.UseSQLServer;
connectionsLoader.DatabaseHost = Settings.Default.SQLHost;
connectionsLoader.DatabaseName = Settings.Default.SQLDatabaseName;
connectionsLoader.DatabaseUsername = Settings.Default.SQLUser;
var cryptographyProvider = new LegacyRijndaelCryptographyProvider();
connectionsLoader.DatabasePassword = cryptographyProvider.Decrypt(Convert.ToString(Settings.Default.SQLPass), GeneralAppInfo.EncryptionKey);
connectionsLoader.DatabaseUpdate = update;
connectionsLoader.LoadConnections(false);
if (Settings.Default.UseSQLServer)
{
LastSqlUpdate = DateTime.Now;
}
else
{
if (connectionsLoader.ConnectionFileName == GetDefaultStartupConnectionFileName())
{
Settings.Default.LoadConsFromCustomLocation = false;
}
else
{
Settings.Default.LoadConsFromCustomLocation = true;
Settings.Default.CustomConsPath = connectionsLoader.ConnectionFileName;
}
}
// re-enable sql update checking after updates are loaded
SQLConnProvider?.Enable();
}
catch (Exception ex)
{
if (Settings.Default.UseSQLServer)
{
MessageCollector.AddExceptionMessage(Language.strLoadFromSqlFailed, ex);
var commandButtons = string.Join("|", Language.strCommandTryAgain, Language.strCommandOpenConnectionFile, string.Format(Language.strCommandExitProgram, Application.ProductName));
CTaskDialog.ShowCommandBox(Application.ProductName, Language.strLoadFromSqlFailed, Language.strLoadFromSqlFailedContent, MiscTools.GetExceptionMessageRecursive(ex), "", "", commandButtons, false, ESysIcons.Error, ESysIcons.Error);
switch (CTaskDialog.CommandButtonResult)
{
case 0:
LoadConnections(withDialog, update);
return;
case 1:
Settings.Default.UseSQLServer = false;
LoadConnections(true, update);
return;
default:
Application.Exit();
return;
}
}
if (ex is FileNotFoundException && !withDialog)
{
MessageCollector.AddExceptionMessage(string.Format(Language.strConnectionsFileCouldNotBeLoadedNew, connectionsLoader.ConnectionFileName), ex, MessageClass.InformationMsg);
NewConnections(Convert.ToString(connectionsLoader.ConnectionFileName));
return;
}
MessageCollector.AddExceptionMessage(string.Format(Language.strConnectionsFileCouldNotBeLoaded, connectionsLoader.ConnectionFileName), ex);
if (connectionsLoader.ConnectionFileName != GetStartupConnectionFileName())
{
LoadConnections(withDialog, update);
}
else
{
MessageBox.Show(frmMain.Default,
string.Format(Language.strErrorStartupConnectionFileLoad, Environment.NewLine, Application.ProductName, GetStartupConnectionFileName(), MiscTools.GetExceptionMessageRecursive(ex)),
"Could not load startup file.", MessageBoxButtons.OK, MessageBoxIcon.Error);
Application.Exit();
}
}
}
