// Check whether extension is *.kmdr

  if (!m_uiFileName.fileName().endsWith(".kmdr")) {

    KMessageBox::error(0, i18n("<qt>This file does not have a <b>.kmdr</b> extension. As a security precaution "

           "Kommander will only run Kommander scripts with a clear identity.</qt>"),

           i18n("Wrong Extension"));

    return false;

  }

  // Check whether file is not in some temporary directory.

  QStringList tmpDirs = KGlobal::dirs()->resourceDirs("tmp");

  tmpDirs += KGlobal::dirs()->resourceDirs("cache");

  tmpDirs.append("/tmp/");

  tmpDirs.append("/var/tmp/");

  bool inTemp = false;

  for (QStringList::ConstIterator I = tmpDirs.begin(); I != tmpDirs.end(); ++I)

    if (m_uiFileName.directory().startsWith(*I))

      inTemp = true;

  if (inTemp)

  {

     if (KMessageBox::warningYesNo(0, i18n("<qt>This dialog is running from your <i>/tmp</i> directory. "

         " This may mean that it was run from a KMail attachment or from a webpage. "

         "<p>Any script contained in this dialog will have write access to all of your home directory; "

         "<b>running such dialogs may be dangerous: </b>"

         "<p>are you sure you want to continue?</qt>")) == KMessageBox::No)

       return false;

  }