private static void Main(string[] args)
{
if (args.Length != 5)
{
if ((args.Length != 5) && (args.Length != 0))
{
showUsage();
}
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new formMain());
}
else
{
OdbcDataReader reader2;
string dsn = args[0];
string username = args[1];
string password = args[2];
string path = args[3];
string str5 = args[4];
OdbcConnectionManager manager = new OdbcConnectionManager(dsn, username, password);
StreamReader reader = new StreamReader(path);
OdbcCommand command = new OdbcCommand(reader.ReadLine(), manager.cnn);
DataTable table = new DataTable();
try
{
reader2 = command.ExecuteReader();
}
catch (Exception exception)
{
Cursor.Current = Cursors.Default;
MessageBox.Show("Error executing command\n\n" + exception.Message);
return;
}
try
{
table.Load(reader2);
}
catch (OutOfMemoryException)
{
MessageBox.Show("Error: Out of memory", "NetTools: ODBCBrowse", MessageBoxButtons.OK, MessageBoxIcon.Hand);
return;
}
StreamWriter writer = new StreamWriter(str5);
string str7 = "";
foreach (DataColumn column in table.Columns)
{
writer.Write(str7);
if (column.ColumnName.Contains(",") ||
column.ColumnName.Contains("\"") ||
column.ColumnName.Contains("\n"))
{
writer.Write("\"");
writer.Write(column.ColumnName.Replace("\"", "\"\"").Replace("\r", " ").Replace("\n", " "));
writer.Write("\"");
}
else
{
writer.Write(column.ColumnName);
}
str7 = ",";
}
writer.WriteLine();
ExportProgress progress = new ExportProgress();
progress.updateProgressMin(1);
progress.updateProgressMax(table.Rows.Count);
progress.Show();
int num = 1;
foreach (DataRow row in table.Rows)
{
str7 = "";
foreach (object obj2 in row.ItemArray)
{
writer.Write(str7);
if (obj2.ToString().Contains(",") ||
obj2.ToString().Contains("\"") ||
obj2.ToString().Contains("\n"))
{
writer.Write("\"");
writer.Write(obj2.ToString().Trim().Replace("\"", "\"\"").Replace("\r", " ").Replace("\n", " "));
writer.Write("\"");
}
else
{
writer.Write(obj2.ToString().Trim());
}
str7 = ",";
}
writer.WriteLine();
progress.updateProgressBar(num);
num++;
}
writer.Close();
}
}
private void exportToCSVToolStripMenuItem_Click(object sender, EventArgs e)
{
if (this.dataTable.Rows.Count < 1)
{
MessageBox.Show("Error: No data to export", "NetTools: ODBCBrowse");
}
else
{
SaveFileDialog dialog = new SaveFileDialog();
dialog.DefaultExt = "csv";
dialog.Filter = "CSV file (*.csv)|*.csv";
dialog.AddExtension = true;
dialog.RestoreDirectory = true;
dialog.Title = "Export Data to CSV";
dialog.InitialDirectory = "C:/";
if (dialog.ShowDialog() != DialogResult.OK)
{
dialog.Dispose();
dialog = null;
}
else
{
StreamWriter writer = new StreamWriter(dialog.FileName);
string str = "";
foreach (DataColumn column in this.dataTable.Columns)
{
writer.Write(str);
if (column.ColumnName.Contains(",") ||
column.ColumnName.Contains("\"") ||
column.ColumnName.Contains("\n"))
{
writer.Write("\"");
writer.Write(column.ColumnName.Replace("\"", "\"\"").Replace("\r", " ").Replace("\n", " "));
writer.Write("\"");
}
else
{
writer.Write(column.ColumnName);
}
str = ",";
}
writer.WriteLine();
ExportProgress progress = new ExportProgress();
progress.updateProgressMin(1);
progress.updateProgressMax(this.dataTable.Rows.Count);
progress.Show();
int num = 1;
foreach (DataRow row in this.dataTable.Rows)
{
str = "";
foreach (object obj2 in row.ItemArray)
{
writer.Write(str);
if (obj2.ToString().Contains(",") ||
obj2.ToString().Contains("\"") ||
obj2.ToString().Contains("\n"))
{
writer.Write("\"");
writer.Write(obj2.ToString().Trim().Replace("\"", "\"\"").Replace("\r", " ").Replace("\n", " "));
writer.Write("\"");
}
else
{
writer.Write(obj2.ToString().Trim());
}
str = ",";
}
writer.WriteLine();
progress.updateProgressBar(num);
num++;
}
writer.Close();
progress.Close();
progress.Dispose();
progress = null;
this.lblStatus.Text = "Export to '" + dialog.FileName + "' complete";
}
}
}
