public function getprojetosAction()
 {
     /*$usuarioProjetos = $this->getEm()->getRepository('MyClasses\Entities\AclUsuario')
                               ->findOneBy(array("id" => 1));
       $equipeAdm = $this->getEm()->getRepository('MyClasses\Entities\AclPerfil')
                               ->findOneBy(array("id" => 1));        
       $ultimaSincronizacao = new \DateTime("2025/01/01 09:00:00");
       $query = $this->getEm()->createQueryBuilder();
       $query->select("p")
               ->from('MyClasses\Entities\Projeto', 'p')
               ->where($query->expr()->gt("p.modificado", "'".$ultimaSincronizacao->format("Y/m/d H:i:s")."'"))
               ->setMaxResults(1);
       if (count($query->getQuery()->getResult())>0){
           $query = $this->getEm()->createQueryBuilder();
           $query->select("p")->from('MyClasses\Entities\Projeto', 'p');
           if ($usuarioProjetos->getEquipes()->contains($equipeAdm)) {
                   $query->Where($query->expr()->orX(
                                                   $query->expr()->eq("p.usuario", 1),
                                                   $query->expr()->isNull("p.usuario")
                                                   )
                          );
           }else
               $query->Where($query->expr()->eq("p.usuario", 1));
           print_r($query->getQuery()->getResult(\Doctrine\ORM\AbstractQuery::HYDRATE_ARRAY));
       }else echo "nenhum projeto novo";*/
     /*$rsm = new ResultSetMappingBuilder($this->getEm());
       $rsm->addEntityResult("MyClasses\Entities\Projeto", "p");
       $rsm->addFieldResult("p", "id", "id");
       $rsm->addFieldResult("p", "nome", "nome");
       $sql = "SELECT 
                   IF ((modificado > '".$ultimaSincronizacao->format("Y/m/d H:i:s")."'), 
                       id, 
                       NULL) 
                   AS id,
                   IF ((modificado > '".$ultimaSincronizacao->format("Y/m/d H:i:s")."'), 
                       nome, 
                       NULL) 
                   AS nome
               FROM Projeto
               WHERE usuario_id=1";
       if ($usuarioProjetos->getEquipes()->contains($equipeAdm)) {
           $sql .=" OR usuario_id IS NULL";
       }
       $query = $this->getEm()->createNativeQuery($sql." ORDER BY nome ASC", $rsm);
       echo $query->getSql();
       print_r($query->getResult(\Doctrine\ORM\AbstractQuery::HYDRATE_ARRAY));*/
     $cliente = new SoapClient($this->_WSDL_URI . '/wsdl');
     $response = $this->getResponse();
     $response->getHeaders()->addHeaders(array('Content-type' => 'text/xml'));
     $xml = $response->setContent($cliente->getProjetos(1, "2015/01/01 09:00:00"));
     return $xml;
 }