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<?php

/**
 * entity
 *
 * This class has been auto-generated by the Doctrine ORM Framework
 *
 * @package    worldmap
 * @subpackage model
 * @author     Your name here
 * @version    SVN: $Id: Builder.php 6820 2009-11-30 17:27:49Z jwage $
 */
class entity extends Baseentity
{
    protected $updateCache = false;

    public function preSave($event) {
        if (get_class($this) !== 'entity') {
            $entity_id = $this->getEntityId();
            if (empty($entity_id)) {
                $this->updateCache = true;
            } else {
                $modified = $this->getModified();
                if (isset($modified['name'])
                    || isset($modified['lat'])
                    || isset($modified['lng'])
                ) {
                    $this->updateCache = true;
                    $entity = Doctrine::getTable('entity')->find(array($entity_id));
                }
            }
            if ($this->updateCache) {
                if (empty($entity)) {
                    $entity_id = null;
                    $entity = new entity();
                    $entity->setType(get_class($this));
                }
                $entity->setName($this->getName());
                $entity->setLat($this->getLat());
                $entity->setLng($this->getLng());
                $entity->save();
                if (empty($entity_id)) {
                    $this->setEntityId($entity->getId());
                }
            }
        }
    }

    public function postSave($event) {
        $this->updateCache();
    }

    public function preDelete($event) {
        if (get_class($this) !== 'entity') {
            $entity = Doctrine::getTable('entity')->find(array($this->getEntityId()));
            if (!empty($entity)) {
                $entity->delete();
                $this->updateCache = true;
            }
        }
    }

    public function postDelete($event) {
        $this->updateCache();
    }

    protected function updateCache() {
        if ($this->updateCache) {
            $entities = Doctrine::getTable('entity')
              ->createQuery('e')
              ->select('e.id, e.name, e.lat, e.lng, e.type')
              ->execute(array(), Doctrine::HYDRATE_ARRAY);

            $data = 'var pointData = '.json_encode($entities);
            file_put_contents(sfConfig::get('sf_web_dir').'/js/cache/data.js', $data);

            $this->updateCache = false;
        }
    }
}