public function executeIndex(sfWebRequest $request)
 {
     //validacion de session
     $userBean = $this->getUser()->getAttribute(sfConfig::get('app_session_current_user'), null);
     if ($userBean != null) {
         /*se realizan consultas para manejar los botones de inicio*/
         /*cantidad de Estrategias activas*/
         $criteria = new Criteria();
         $criteria->add(TreeScPeer::USER_ID, 1);
         $criteria->add(TreeScPeer::FLAG, 1);
         $count = TreeScPeer::doCount($criteria);
         /*cantidad de grupos activos*/
         $criteria->clear();
         $criteria->add(GrupoTrabajoScPeer::OWNER_ID, $userBean->getId());
         $cantidadGrupos = GrupoTrabajoScPeer::doCount($criteria);
         $this->count = $count;
         $this->countGroup = $cantidadGrupos;
         return sfView::SUCCESS;
     } else {
         return sfView::ERROR;
     }
 }
 /**
  * Returns the number of related TreeSc objects.
  *
  * @param      Criteria $criteria
  * @param      boolean $distinct
  * @param      PropelPDO $con
  * @return     int Count of related TreeSc objects.
  * @throws     PropelException
  */
 public function countTreeScs(Criteria $criteria = null, $distinct = false, PropelPDO $con = null)
 {
     if ($criteria === null) {
         $criteria = new Criteria(PeriodoScPeer::DATABASE_NAME);
     } else {
         $criteria = clone $criteria;
     }
     if ($distinct) {
         $criteria->setDistinct();
     }
     $count = null;
     if ($this->collTreeScs === null) {
         if ($this->isNew()) {
             $count = 0;
         } else {
             $criteria->add(TreeScPeer::PERIODO_ID, $this->id);
             $count = TreeScPeer::doCount($criteria, false, $con);
         }
     } else {
         // criteria has no effect for a new object
         if (!$this->isNew()) {
             // the following code is to determine if a new query is
             // called for.  If the criteria is the same as the last
             // one, just return count of the collection.
             $criteria->add(TreeScPeer::PERIODO_ID, $this->id);
             if (!isset($this->lastTreeScCriteria) || !$this->lastTreeScCriteria->equals($criteria)) {
                 $count = TreeScPeer::doCount($criteria, false, $con);
             } else {
                 $count = count($this->collTreeScs);
             }
         } else {
             $count = count($this->collTreeScs);
         }
     }
     return $count;
 }