/// <summary>
/// Move configuration from iTA to Notpod
/// </summary>
/// <returns></returns>
public static bool MovePreNotpodConfiguration()
{
MessageBox.Show("It seems that you have recently installed me, or upgraded me from iTunes Agent - my previous name. "
+ "I need to configure myself for this new version.\n\nIf you "
+ "have existing configuration from an earlier version of the application, then I will help "
+ "you copy this. Please click 'OK' to continue.",
"Configuration changes required", MessageBoxButtons.OK,
MessageBoxIcon.Information);
try
{
WriteNewConfiguration();
}
catch (Exception ex)
{
string message = "I failed to write default configuration to "
+ MainForm.DATA_PATH + "\\notpod-config.xml. I can "
+ "not continue without this configuration.";
l.Error(message, ex);
MessageBox.Show(message, "Configuation failure",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
try
{
WriteNewDeviceConfiguration();
}
catch (Exception ex)
{
string message = "I failed to write default device configuration to "
+ MainForm.DATA_PATH + "\\device-config.xml.\n\nI can "
+ "not continue without this configuration.";
l.Error(message, ex);
MessageBox.Show(message, "Configuation failure",
MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
if (MessageBox.Show("Do you want me to import old device configuration from a previous version of "
+ "Notpod, or iTunes Agent?\n\nIf this is a fresh installation of Notpod, not "
+ "an upgrade, you can safely choose 'No'.", "Upgrade device configuration?",
MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
FolderBrowserDialog folders = new FolderBrowserDialog();
folders.ShowNewFolderButton = false;
folders.SelectedPath = GetLikelyPreNotpodPath();
folders.Description = "Please choose the installation folder of your pre Notpod installation";
if (folders.ShowDialog() == DialogResult.OK)
{
string appPath = folders.SelectedPath;
// Existing configuration
try
{
XmlSerializer deserializer = new XmlSerializer(typeof(Configuration));
Configuration oldConfig = (Configuration)deserializer.Deserialize(
new XmlTextReader(new StreamReader(appPath + "\\ita-config.xml")));
Configuration newConfig = new Configuration();
newConfig.ShowNotificationPopups = oldConfig.ShowNotificationPopups;
newConfig.UseListFolder = oldConfig.UseListFolder;
XmlSerializer serializer = new XmlSerializer(typeof(Configuration));
XmlTextWriter xtw = new XmlTextWriter(new StreamWriter(MainForm.DATA_PATH
+ "\\notpod-config.xml"));
serializer.Serialize(xtw, newConfig);
xtw.Close();
}
catch (Exception ex)
{
string message = "I was unable to read the old configuration file in " + appPath
+ ", or write existing configuration to the new location " + MainForm.DATA_PATH
+ "\\notpod-config.xml. I will now exit. You may start me again and try another "
+ "time, or simply continue using the new default configration.\n\nError was: "
+ ex.Message;
l.Error(message, ex);
MessageBox.Show(message,
"Failed to locate configuration", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
// Existing device configuration
try
{
XmlSerializer deserializer = new XmlSerializer(typeof(DeviceConfiguration));
DeviceConfiguration oldConfig = (DeviceConfiguration)deserializer.Deserialize(
new XmlTextReader(new StreamReader(appPath + "\\device-config.xml")));
DeviceConfiguration newConfig = (DeviceConfiguration)deserializer.Deserialize(
new XmlTextReader(new StringReader(Resources.device_config)));
foreach (SyncPattern sp in oldConfig.SyncPatterns)
{
if (!newConfig.ContainsSyncPattern(sp))
{
newConfig.AddSyncPattern(sp);
}
}
foreach (Device d in oldConfig.Devices)
{
newConfig.AddDevice(d);
}
XmlSerializer serializer = new XmlSerializer(typeof(DeviceConfiguration));
XmlTextWriter xtw = new XmlTextWriter(new StreamWriter(MainForm.DATA_PATH
+ "\\device-config.xml"));
serializer.Serialize(xtw, newConfig);
xtw.Close();
}
catch (Exception ex)
{
string message = "I was unable to read the old configuration file in " + appPath
+ ", or write existing configuration to the new location " + MainForm.DATA_PATH
+ "\\notpod-config.xml. I will now exit. You may start me again and try another "
+ "time, or simply continue using the new default configration.\n\nError was: "
+ ex.Message;
l.Error(message, ex);
MessageBox.Show(message,
"Failed to locate configuration", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
}
}
// Done. Write file indicating that the upgrade was successful.
try
{
FileStream convertDoneFile = File.Create(MainForm.DATA_PATH + "\\.ita-convert");
convertDoneFile.Close();
MessageBox.Show("I have successfully configured myself and we're ready to go. Enjoy!", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (Exception ex)
{
l.Error(ex);
MessageBox.Show("I failed to move configuration for the new version. Please try restarting the application.", "Fatal", MessageBoxButtons.OK, MessageBoxIcon.Error);
return(false);
}
return(true);
}