private void button_RefreshGroups_Click(object sender, EventArgs e)
{
// Before we do anything, we need to be authenticated
string reviewboardServer = Names.Url[(int)Names.Type.Reviewboard];
if (Credentials.Available(reviewboardServer) == false)
{
m_logger.Log("Requesting Reviewboard credentials");
DialogResult dialogResult = MessageBox.Show(this, "You must be authenticated with the Reviewboard server before refreshing the review groups.\n\nDo you want to authenticate now?", "Authentication Error", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (dialogResult == DialogResult.Yes)
{
RB_Tools.Shared.Authentication.Targets.Reviewboard.Authenticate(m_logger);
}
// Check if we're still unauthenticated
if (Credentials.Available(reviewboardServer) == false)
{
m_logger.Log("Credentials still unavailable");
return;
}
}
// Turn off the buttons and lock the settings
UpdateCreateReviewDialogState(State.RefreshGroups);
// Lose everything in the box
checkedListBox_ReviewGroups.Items.Clear();
m_reviewGroups = new Reviewboard.ReviewGroup[0];
Settings.Settings.Default.Selected = string.Empty;
Settings.Settings.Default.Groups = string.Empty;
Settings.Settings.Default.Save();
// Build up the background work
BackgroundWorker updateThread = new BackgroundWorker();
// Called when we need to trigger the request
updateThread.DoWork += (object objectSender, DoWorkEventArgs args) =>
{
m_logger.Log("Starting group refresh");
// Get our credentials
Simple credentials = Credentials.Create(reviewboardServer, m_logger) as Simple;
if (credentials == null)
{
throw new FileNotFoundException(@"Unable to find the credentials for " + reviewboardServer);
}
// Get the groups
Reviewboard.ReviewGroup[] result = Reviewboard.GetReviewGroups(m_requestDirectory, credentials.Server, credentials.User, credentials.Password, m_logger);
// Save the result
args.Result = result;
};
// Called when the thread is complete
updateThread.RunWorkerCompleted += (object objectSender, RunWorkerCompletedEventArgs args) =>
{
// Check if we had an error
if (args.Error != null)
{
m_logger.Log("Error raised when updating review groups - {0}", args.Error.Message);
string body = string.Format("Exception thrown when trying to retrive the review groups\n\nException: {0}\n\nDescription: {1}", args.Error.GetType().Name, args.Error.Message);
// Was it an authentication error?
bool authenticationRequired = false;
if (args.Error.Message.Contains("username or password was not correct") == true)
{
authenticationRequired = true;
body += "\n\nDo you want to attempt to reauthenticate with the server?";
}
// Show the options
MessageBoxButtons buttonTypes = (authenticationRequired == true ? MessageBoxButtons.YesNo : MessageBoxButtons.OK);
DialogResult result = MessageBox.Show(this, body, @"Unable to update group list", buttonTypes, MessageBoxIcon.Error);
// Continue?
if (result == DialogResult.Yes && authenticationRequired == true)
{
RB_Tools.Shared.Authentication.Targets.Reviewboard.Authenticate(m_logger);
}
}
else
{
m_logger.Log("Review groups successfully updated");
// Update the list
m_reviewGroups = args.Result as Reviewboard.ReviewGroup[];
UpdateSelectedReviewGroups(null);
// Save the groups we have returned
string groupsJson = JsonConvert.SerializeObject(m_reviewGroups);
Settings.Settings.Default.Groups = groupsJson;
Settings.Settings.Default.Save();
}
// Set the button state back
UpdateCreateReviewDialogState(State.Idle);
};
// Kick off the request
updateThread.RunWorkerAsync();
}
