void TryToChangeMediaLibraryAccount()
{
lblStatus.Text = "Please wait - making changes...";
Application.DoEvents();
string AccountName = txtMediaLibraryUsername.Text.Trim();
string Password = txtMediaLibraryPassword.Text.Trim();
if (string.IsNullOrEmpty(AccountName))
{
lblStatus.Text = "You must enter the details of a user of this machine.";
return;
}
if (string.IsNullOrEmpty(Password))
{
// Services require a login with a password if limited in registry see http://stackoverflow.com/questions/1047854/cant-run-a-service-under-an-account-which-has-no-password
if (Functions.IsBlankPasswordLimitedOnMachine)
{
if (RPMessageBox.ShowQuestion("Blank passwords for services are currently limited on this machine.\r\n\r\nDo you wish to lift this security restriction so that Remote Potato can run?", "Allow blank passwords on machine?")
== DialogResult.Yes)
{
Functions.SetBlankPasswordLimitOnMachine(false);
}
else
{
RPMessageBox.Show("To allow Remote Potato to run, please use an account that has a Username and a Password");
return;
}
}
}
else // re-instate blank password limit?
{
if (!Functions.IsBlankPasswordLimitedOnMachine)
{
if (RPMessageBox.ShowQuestion("Blank passwords for services are currently allowed on this machine. Unless you require this security relaxation for other services or remotely access user accounts on this machine that have no password, you should re-enable this security restriction.\r\n\r\nDo you wish to forbid blank passwords for services?", "Forbid blank passwords on machine?")
== DialogResult.Yes)
{
Functions.SetBlankPasswordLimitOnMachine(true);
}
}
}
if (!ValidateCredentials(AccountName, Password))
{
lblStatus.Text = "The log on details that you entered were incorrect.";
return;
}
//if (!SetServiceLogon("Remote Potato Service", AccountName, Password, true)) return;
string strErrorText = string.Empty;
if (!ServiceManager.SetRPServiceLogon(AccountName, Password, false, ref strErrorText))
{
lblStatus.Text = "Could not use this account - please check the details:" + strErrorText;
return;
}
if (!SetLogOnAsServiceRight(AccountName))
{
RPMessageBox.ShowAlert("Could not add required security priviliges to this account - please check that you running as an Administrator, and that you have entered the details correctly.");
lblStatus.Text = "Error setting priviliges.";
return;
}
lblStatus.Text = string.Empty;
CommitAndClose();
}
