public function checkValidDiaporama($value, ExecutionContextInterface $context)
{
$value = intval($value);
if (is_null(DiaporamaQuery::create()->findOneById($value))) {
$context->addViolation($this->trans('diaporama.delete.invalid_diaporama %diaporama_id', array('diaporama_id' => $value)));
}
}
protected function getDiaporama(DiaporamaEvent $event)
{
$model = DiaporamaQuery::create()->findPk($event->getId());
if (null === $model) {
throw new \RuntimeException(sprintf("The 'diaporama' id '%d' doesn't exist", $event->getId()));
}
return $model;
}
/**
* Get the associated ChildDiaporama object
*
* @param ConnectionInterface $con Optional Connection object.
* @return ChildDiaporama The associated ChildDiaporama object.
* @throws PropelException
*/
public function getDiaporama(ConnectionInterface $con = null)
{
if ($this->aDiaporama === null && $this->id !== null) {
$this->aDiaporama = ChildDiaporamaQuery::create()->findPk($this->id, $con);
/* The following can be used additionally to
guarantee the related object contains a reference
to this object. This level of coupling may, however, be
undesirable since it could result in an only partially populated collection
in the referenced object.
$this->aDiaporama->addDiaporamaVersions($this);
*/
}
return $this->aDiaporama;
}
/**
* Performs an INSERT on the database, given a Diaporama or Criteria object.
*
* @param mixed $criteria Criteria or Diaporama object containing data that is used to create the INSERT statement.
* @param ConnectionInterface $con the ConnectionInterface connection to use
* @return mixed The new primary key.
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function doInsert($criteria, ConnectionInterface $con = null)
{
if (null === $con) {
$con = Propel::getServiceContainer()->getWriteConnection(DiaporamaTableMap::DATABASE_NAME);
}
if ($criteria instanceof Criteria) {
$criteria = clone $criteria;
// rename for clarity
} else {
$criteria = $criteria->buildCriteria();
// build Criteria from Diaporama object
}
if ($criteria->containsKey(DiaporamaTableMap::ID) && $criteria->keyContainsValue(DiaporamaTableMap::ID)) {
throw new PropelException('Cannot insert a value for auto-increment primary key (' . DiaporamaTableMap::ID . ')');
}
// Set the correct dbName
$query = DiaporamaQuery::create()->mergeWith($criteria);
try {
// use transaction because $criteria could contain info
// for more than one table (I guess, conceivably)
$con->beginTransaction();
$pk = $query->doInsert($con);
$con->commit();
} catch (PropelException $e) {
$con->rollBack();
throw $e;
}
return $pk;
}
/**
* Load an existing object from the database
*/
protected function getExistingObject()
{
return DiaporamaQuery::create()->findPk($this->getRequest()->query->get("diaporama_id"));
}
/**
* Removes this object from datastore and sets delete attribute.
*
* @param ConnectionInterface $con
* @return void
* @throws PropelException
* @see Diaporama::setDeleted()
* @see Diaporama::isDeleted()
*/
public function delete(ConnectionInterface $con = null)
{
if ($this->isDeleted()) {
throw new PropelException("This object has already been deleted.");
}
if ($con === null) {
$con = Propel::getServiceContainer()->getWriteConnection(DiaporamaTableMap::DATABASE_NAME);
}
$con->beginTransaction();
try {
$deleteQuery = ChildDiaporamaQuery::create()->filterByPrimaryKey($this->getPrimaryKey());
$ret = $this->preDelete($con);
if ($ret) {
$deleteQuery->delete($con);
$this->postDelete($con);
$con->commit();
$this->setDeleted(true);
} else {
$con->commit();
}
} catch (Exception $e) {
$con->rollBack();
throw $e;
}
}