protected void exportSessions(List<Session> selectedSessions, ExportSessionEventArgs se)
{
String filetype;
String filedescription;
if (selectedSessions.Count == 0)
{
MessageBox.Show("You must select some sessions to export!"
, "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
if (se.type == ExportSessionEventArgs.ExportType.CLIP_TYPE)
{
int copiedCount = sc.copyHostnamesToClipboard(selectedSessions);
if (copiedCount != selectedSessions.Count)
{
MessageBox.Show("Only copied "+ copiedCount +" sessions"
, "Alert", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
MessageBox.Show("Successfully copied " + copiedCount + " hostnames"
, "Info", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
return;
}
else
{
filetype = sc.getExportFileTypeExtension(se.type);
filedescription = sc.getExportFileDescription(se.type);
saveFileDialog1.Filter = filedescription + "|*." + filetype + "|All files|*.*";
saveFileDialog1.Title = SAVE_FILE_DIALOG_TITLE + filetype + " file: " +
selectedSessions.Count + " sessions selected";
saveFileDialog1.DefaultExt = filetype;
}
if (DialogResult.OK == saveFileDialog1.ShowDialog(this))
{
bool result = true;
String errorMessage = "Unknown Error";
int savedCount = -1;
try
{
savedCount = sc.saveSessionsToFile(
selectedSessions,
saveFileDialog1.FileName,
se.type);
if (savedCount != selectedSessions.Count)
{
result = false;
errorMessage = "Only exported " + savedCount
+ " out of " + selectedSessions.Count + " sessions.";
}
}
catch (Exception ex)
{
errorMessage = ex.Message;
result = false;
}
if ( result == false )
MessageBox.Show("Failed to export sessions:\n" +
errorMessage
, "Alert", MessageBoxButtons.OK, MessageBoxIcon.Error);
else
MessageBox.Show("Successfully exported " + savedCount + " sessions"
, "Info", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
/// <summary>
/// Export the sessions to a file
/// This method may throw an exception if there are File I/O issues
/// </summary>
/// <param name="sessionList">The list of sessions to export</param>
/// <param name="fileName">The file name to save to</param>
/// <param name="type">The type of export</param>
/// <returns>Count of sessions successfully exported</returns>
public int saveSessionsToFile(List<Session> sessionList, String fileName, ExportSessionEventArgs.ExportType type)
{
switch (type)
{
case ExportSessionEventArgs.ExportType.REG_TYPE:
return regExportProvider.saveSessionsToFile(sessionList, fileName);
case ExportSessionEventArgs.ExportType.CSV_TYPE:
return csvExportProvider.saveSessionsToFile(sessionList, fileName);
}
return -1;
}
private void sessionTreeControl1_ExportSessions(object sender, ExportSessionEventArgs se)
{
exportSessions(currentSessionControl.getSelectedSessions(),se);
}
/// <summary>
/// Get the file extensions for the supported export types
/// </summary>
/// <param name="type"></param>
/// <returns></returns>
public string getExportFileTypeExtension(ExportSessionEventArgs.ExportType type)
{
switch (type)
{
case ExportSessionEventArgs.ExportType.REG_TYPE:
return regExportProvider.getFileTypeExtension();
case ExportSessionEventArgs.ExportType.CSV_TYPE:
return csvExportProvider.getFileTypeExtension();
}
return "";
}
protected virtual void OnExportSessions(ExportSessionEventArgs e)
{
if (ExportSessions != null)
{
ExportSessions(this, e);
}
}
