public function getSatisJson()
 {
     $repositories = RepositoryQuery::create()->orderByName()->find();
     $settings = $this->getSettings();
     $jsonResponse = $this->render('default/show-result.json.twig', array('settings' => $settings, 'repositories' => $repositories));
     return $jsonResponse->getContent();
 }
 /**
  * Removes this object from datastore and sets delete attribute.
  *
  * @param PropelPDO $con
  * @return void
  * @throws PropelException
  * @throws Exception
  * @see        BaseObject::setDeleted()
  * @see        BaseObject::isDeleted()
  */
 public function delete(PropelPDO $con = null)
 {
     if ($this->isDeleted()) {
         throw new PropelException("This object has already been deleted.");
     }
     if ($con === null) {
         $con = Propel::getConnection(RepositoryPeer::DATABASE_NAME, Propel::CONNECTION_WRITE);
     }
     $con->beginTransaction();
     try {
         $deleteQuery = RepositoryQuery::create()->filterByPrimaryKey($this->getPrimaryKey());
         $ret = $this->preDelete($con);
         // event_dispatcher behavior
         self::getEventDispatcher()->dispatch('propel.pre_delete', new GenericEvent($this, array('connection' => $con)));
         if ($ret) {
             $deleteQuery->delete($con);
             $this->postDelete($con);
             // event_dispatcher behavior
             self::getEventDispatcher()->dispatch('propel.post_delete', new GenericEvent($this, array('connection' => $con)));
             $con->commit();
             $this->setDeleted(true);
         } else {
             $con->commit();
         }
     } catch (Exception $e) {
         $con->rollBack();
         throw $e;
     }
 }