public static ActionResult Uninstall(Session session)
{
ActiveState.RollbarHelper.ConfigureRollbarSingleton(session.CustomActionData["MSI_VERSION"]);
string installDir = session.CustomActionData["REMEMBER"];
session.Log("Begin uninstallation");
ActionResult result;
if (installDir != "")
{
result = Remove.Dir(session, installDir);
if (result.Equals(ActionResult.Failure))
{
session.Log("Could not remove installation directory");
Record record = new Record();
record.FormatString = string.Format("Could not remove installation directory entry at: {0}, please ensure no files in the directory are currently being used and try again", installDir);
session.Message(InstallMessage.Error | (InstallMessage)MessageBoxButtons.OK, record);
return(ActionResult.Failure);
}
result = Remove.EnvironmentEntries(session, installDir);
if (result.Equals(ActionResult.Failure))
{
string msg = "Could not remove environment entries";
session.Log(msg);
RollbarReport.Critical(msg, session);
return(ActionResult.Failure);
}
}
else
{
session.Log("REMEMBER variable was not set in UNINSTALL");
}
string shortcutDir = session.CustomActionData["REMEMBER_SHORTCUTDIR"];
if (shortcutDir != "")
{
result = Remove.Dir(session, shortcutDir);
if (result.Equals(ActionResult.Failure))
{
string msg = "Could not remove shortcuts directory";
session.Log(msg);
RollbarReport.Critical(msg, session);
return(ActionResult.Failure);
}
}
else
{
session.Log("REMEMBER_SHORTCUTDIR was not set in UNINSTALL");
}
result = UninstallPreset(session);
if (result.Equals(ActionResult.Failure))
{
string msg = "Could not uninstall language preset";
session.Log(msg);
RollbarReport.Critical(msg, session);
return(ActionResult.Failure);
}
return(result);
}