private void Check4FailedMigrationHD()
{
if (File.Exists(TrueCryptFilesNew.tcFileHDNewPath) && File.Exists(tcFileHDOldLoc.FileNamePath.Substring(0, tcFileHDOldLoc.FileNamePath.LastIndexOf("\\") + 1) + "oldtpdata.tc"))
{
migrationFileActionForm migUserQuestion = new migrationFileActionForm();
DialogResult diaResult = migUserQuestion.ShowDialog();
if (diaResult == DialogResult.Yes) //delete old tc files HD
{
string regKeyMigrationHD = (string)Microsoft.Win32.Registry.GetValue(DoTasksObj.regKeyName, "TFTAOld", ""); //get this here in case started with old file existing from previous run of utility
if (regKeyMigrationHD != "")
{
string[] oldFilePaths = regKeyMigrationHD.Split(new char[] { ',' });
foreach (var item in oldFilePaths)
{
File.Delete(item);
}
Microsoft.Win32.RegistryKey rk = Microsoft.Win32.Registry.LocalMachine.CreateSubKey(DoTasksObj.regsubKeyName);
rk.DeleteValue("TFTAOld");
}
else
{
File.Delete(tcFileHDOldLoc.FileNamePath.Substring(0, tcFileHDOldLoc.FileNamePath.LastIndexOf("\\") + 1) + "oldtpdata.tc");
File.Delete(tcFileHDOldLoc.FileNamePath.Substring(0, tcFileHDOldLoc.FileNamePath.LastIndexOf("\\") + 1) + "oldtsdata.tc");
}
return; //continue with utility
}
if (diaResult == DialogResult.Retry)
{// delete existing new p and continue
File.Delete(tcFileHDOldLoc.FileNamePath); //int the unlikely event that regkey does not exist
tcFileHDOldLoc.FileNamePath = string.Empty;
return;
}
}
}
private void Check4FailedMigrationTrav(int index2travUSBdrv)
{
//travdrv has tpdata on it. check for migration file on hd Use new HD location to find if old traveler file
if (File.Exists(TrueCryptFilesNew.tcFileHDNewPath.Substring(0, TrueCryptFilesNew.tcFileHDNewPath.LastIndexOf("\\") + 1) + "oldtravtpdata.tc"))
{
migrationFileActionForm migUserQuestion = new migrationFileActionForm();
// Change form text over to traveler questions
migUserQuestion.delInitialExplain.Text = "A TrueCrypt TPDATA file (the P drive) exists on the Traveler Drive\n" + travUSBDrv[index2travUSBdrv].combo + "In addition an old Traveler TrueCrypt file exists \non the Hard Drive.This looks like a failed migration of user data from \nan old Traveler based Truecrypt file to a new Traveler TrueCrypt file.";
migUserQuestion.delNewPStartTAutil.Text = "Delete the current Traveler TPDATA file. Continue the Tax-Aide Utility \nto create a new Traveler file and complete the migration that failed.";
migUserQuestion.delOldTCFiles.Text = "Delete the old Traveler TrueCrypt file. Assumes data migration is \ndone correctly, and the old file is not needed. Warning - it \nwill be permanently deleted. Then continue the utility.";
migUserQuestion.radBtGrpBox.Text += " for " + travUSBDrv[index2travUSBdrv].combo;
DialogResult diaResult = migUserQuestion.ShowDialog();
if (diaResult == DialogResult.Yes) //delete old tc file Trav
{
string regKeyMigrationTrav = (string)Microsoft.Win32.Registry.GetValue(DoTasksObj.regKeyName, "TFTATravOld", "");
if (regKeyMigrationTrav != "")
{
File.Delete(regKeyMigrationTrav);
Microsoft.Win32.RegistryKey rk = Microsoft.Win32.Registry.LocalMachine.CreateSubKey(DoTasksObj.regsubKeyName);
rk.DeleteValue("TFTATravOld");
}
else
File.Delete(tcFileHDOldLoc.FileNamePath.Substring(0, tcFileHDOldLoc.FileNamePath.LastIndexOf("\\") + 1) + "oldtravtpdata.tc");
return; //continue with utility
}
if (diaResult == DialogResult.Retry)
{// delete existing new p and continue
File.Delete(travUSBDrv[index2travUSBdrv].tcFilePoss);
travUSBDrv[index2travUSBdrv].tcFilePoss = string.Empty;
travTcFilePossCount--;
return;
}
}
}
private void Check4FailedMigrationHD()
{
string regKeyMigrationHD = (string)Microsoft.Win32.Registry.GetValue(DoTasksObj.regKeyName, "TFTAOld", ""); //get this here in case started with old file existing from previous run of utility
string tcMigFilePath = Environment.GetEnvironmentVariable("HOMEDRIVE") + "\\" + "oldtpdata.tc";
if (DoTasksObj.osVer == 6)
{
string tcMigFilePath1 = Environment.GetEnvironmentVariable("PUBLIC") + "\\" + "oldtpdata.tc";
if (!File.Exists(tcMigFilePath1) && File.Exists(tcMigFilePath))
{//deals with case of v/W7 and oldtpdata exists at c root rather than public
tcMigFilePath1 = tcMigFilePath;
}
tcMigFilePath = tcMigFilePath1; //sets up public as path for V/W7 unless old exists in root
}
if (File.Exists(TrueCryptFilesNew.tcFileHDNewPath) && (File.Exists(tcMigFilePath)))
{// we have old and new files existing therefore maybe failed migration
migrationFileActionForm migUserQuestion = new migrationFileActionForm();
DialogResult diaResult = migUserQuestion.ShowDialog();
if (diaResult == DialogResult.Yes) //delete old tc files HD
{
if (regKeyMigrationHD != "")
{
string[] oldFilePaths = regKeyMigrationHD.Split(new char[] { ',' });
foreach (var item in oldFilePaths)
{
File.Delete(item);
}
Microsoft.Win32.RegistryKey rk = Microsoft.Win32.Registry.LocalMachine.CreateSubKey(DoTasksObj.regsubKeyName);
rk.DeleteValue("TFTAOld");
}
else
{
File.Delete(tcMigFilePath);
File.Delete(tcMigFilePath.Substring(0, tcMigFilePath.LastIndexOf("\\") + 1) + "oldtsdata.tc");
}
return; //continue with utility
}
if (diaResult == DialogResult.Retry)
{// delete existing new p and continue
File.Delete(tcFileHDOldLoc.FileNamePath); //int the unlikely event that regkey does not exist
tcFileHDOldLoc.FileNamePath = string.Empty;
return;
}
}
else
{
if (regKeyMigrationHD != "" && !File.Exists(tcMigFilePath))
{//We have reg key set but no old file
DialogResult mbResult = MessageBox.Show("There is a migration data flag set, but no old Hard Drive TPDATA file, \r\nDelete the Migration Flag?", DoTasksObj.mbCaption, MessageBoxButtons.OKCancel, MessageBoxIcon.Error); //Delete reg entries and return on OK, exit on cancel
if (mbResult == DialogResult.OK)
{
DeleteMigrationRegEntries(false);
return;
}
else
Environment.Exit(1);
}
}
}
