public function addArticleAction()
 {
     $form = new Admin_Form_ArticleForm();
     if ($this->_request->isPost()) {
         $formData = $this->_request->getPost();
         if ($form->isValid($formData)) {
             // insert
             $newID = $this->_articles->insertArticle($formData);
             // copy file
             if ($form->Image->isUploaded()) {
                 $form->Image->receive();
                 $fileName = $form->Image->getFileName();
                 $path = "img/articles/" . $newID . ".jpg";
                 Admin_View_Helper_ImageControls::resizeImage($fileName, $path, 300, 200);
                 unlink($form->Image->getFileName());
             }
             $this->_redirect('/enlighten/panel/articles');
         } else {
             $form->populate($formData);
         }
     }
     $this->view->form = $form;
 }