/**
  * Tool for mass conflict resolution of selected emails
  * 
  * @param void
  * @return null
  */
 function mass_conflict_resolution()
 {
     if (!$this->request->isSubmitted()) {
         $this->httpError(HTTP_ERR_BAD_REQUEST);
     }
     // if
     $action = $this->request->post('with_selected');
     if (trim($action) == '') {
         flash_error('Please select what you want to do with selected conflicts');
         $this->redirectToReferer(assemble_url('incoming_mail'));
     }
     // if
     $conflict_ids = $this->request->post('conflicts');
     $conflicts = IncomingMails::findByIds($conflict_ids);
     if (!is_foreachable($conflicts)) {
         flash_error("You didn't selected any conflicts for resolution");
         $this->redirectToReferer(assemble_url('incoming_mail'));
     }
     // if
     $updated = 0;
     switch ($action) {
         case 'delete':
             foreach ($conflicts as $conflict) {
                 $delete = $conflict->delete();
                 if ($delete && !is_error($delete)) {
                     $updated++;
                 }
                 // if
             }
             // foreach
             $message = ':count conflicts removed';
             break;
         default:
             break;
     }
     // switch
     flash_success($message, array('count' => $updated));
     $this->redirectToReferer(assemble_url('incoming_mail'));
 }