public function shareAction()
 {
     // action body
     $request = $this->getRequest();
     $id = $request->getParam('id');
     if (isset($id)) {
         $shareMapper = new Application_Model_ShareMapper();
         $rows = $shareMapper->find($id);
         // we need to extract the shared_wins and shared_wants if any
         // then we need to retrieve the wins_and_wants and specific wins and wants of
         // how do we do that?
         $this->view->rows = $rows[0];
     }
 }