function permissions($id)
{
// primero actualiza los permisos
$this->update_acos();
// importando las clases
App::import('Model', 'UserGroup');
App::import('Model', 'Aro');
App::import('Model', 'ArosAco');
// consulta todos los acos
$aco = new Aco();
$this->set('acos', $aco->find('threaded', array('recursive' => 0)));
// consulta el id del aro
$aro = new Aro();
$aro_row = $aro->find('first', array('conditions' => array('model' => 'UserGroup', 'foreign_key' => $id)));
$this->UserGroup = new UserGroup();
$this->set('userGroup', $this->UserGroup->read(null, $id));
$this->set('aro_foreignkey', $id);
if (!empty($this->data)) {
// guarda los permisos
$group =& $this->UserGroup;
$group->id = $id;
$aro_aco_del = new ArosAco();
foreach ($this->data['Acos'] as $aco_id => $mode) {
switch ($mode['option']) {
case 1:
// allow
$this->Acl->allow($group, $mode['url']);
break;
case 2:
// deny
$this->Acl->deny($group, $mode['url']);
break;
default:
// lo borra
$aro_aco_del->deleteAll(array('aro_id' => $aro_row['Aro']['id'], 'aco_id' => $aco_id));
break;
}
}
$this->Session->setFlash(__('UserGroup permissions changed successfully', true));
$this->redirect(array('action' => 'index'));
}
// consulta la relacion de aros_acos
$aros_aco = new ArosAco();
$this->set('aros_acos', $aros_aco->find('all', array('conditions' => array('aro_id' => $aro_row['Aro']['id']))));
}