Gets a named entity manager.
| public getEntityManager ( string $name = null ) : EntityManager | ||
| $name | string | The entity manager name (null for the default one) |
| return | EntityManager | |
/**
* @param object $entity
* @param Constraint $constraint
* @return bool
*/
public function isValid($entity, Constraint $constraint)
{
if (!is_array($constraint->fields) && !is_string($constraint->fields)) {
throw new UnexpectedTypeException($constraint->fields, 'array');
}
$fields = (array) $constraint->fields;
if (count($constraint->fields) == 0) {
throw new ConstraintDefinitionException("At least one field has to specified.");
}
$em = $this->registry->getEntityManager($constraint->em);
$className = $this->context->getCurrentClass();
$class = $em->getClassMetadata($className);
$criteria = array();
foreach ($fields as $fieldName) {
if (!isset($class->reflFields[$fieldName])) {
throw new ConstraintDefinitionException("Only field names mapped by Doctrine can be validated for uniqueness.");
}
$criteria[$fieldName] = $class->reflFields[$fieldName]->getValue($entity);
}
$repository = $em->getRepository($className);
$result = $repository->findBy($criteria);
if (count($result) > 0 && $result[0] !== $entity) {
$oldPath = $this->context->getPropertyPath();
$this->context->setPropertyPath(empty($oldPath) ? $fields[0] : $oldPath . "." . $fields[0]);
$this->context->addViolation($constraint->message, array(), $criteria[$constraint->fields[0]]);
$this->context->setPropertyPath($oldPath);
}
return true;
// all true, we added the violation already!
}
public function testGetUnknownEntityManager()
{
$container = $this->getMock('Symfony\\Component\\DependencyInjection\\ContainerInterface');
$registry = new Registry($container, array(), array(), 'default', 'default');
$this->setExpectedException('InvalidArgumentException', 'Doctrine EntityManager named "default" does not exist.');
$registry->getEntityManager('default');
}
/**
* Process filters
*
* @return void
*/
protected function processFilters()
{
if ($this->generator->filter->fields && is_array($this->generator->filter->fields)) {
$counter = 0;
foreach ($this->generator->filter->fields as $fieldName => $field) {
if (isset($field['type'])) {
switch($field['type']) {
case 'daterange':
$dateFormaterEn = \IntlDateFormatter::create('en', \IntlDateFormatter::MEDIUM, \IntlDateFormatter::NONE);
if (isset($this->query[$fieldName .'_from']) && $this->query[$fieldName .'_from'] != '') {
$counter++;
$this->queryBuilder->andWhere("e.{$fieldName} >= ?{$counter}");
$dateFrom = date('Y-m-d', $dateFormaterEn->parse($this->query[$fieldName .'_from'])) . ' 00:00:00';
$this->queryBuilder->setParameter($counter, $dateFrom);
}
if (isset($this->query[$fieldName .'_to']) && $this->query[$fieldName .'_to'] != '') {
$counter++;
$this->queryBuilder->andWhere("e.{$fieldName} <= ?{$counter}");
$dateTo = date('Y-m-d', $dateFormaterEn->parse($this->query[$fieldName .'_to'])) . ' 23:59:59';
$this->queryBuilder->setParameter($counter, $dateTo);
}
break;
case 'entity':
if (isset($this->query[$fieldName]) && $this->query[$fieldName] != '') {
try {
$entity = $this->doctrineRegistry->getEntityManager()
->getRepository($field['options']['class'])
->find($this->query[$fieldName]);
} catch (Exception $exc) {
$entity = false;
}
if ($entity) {
$counter++;
$compare = $this->getCompare(isset($field['compare']) ? $field['compare'] : null);
$this->queryBuilder->andWhere(
$this->queryBuilder->expr()->$compare("e.{$fieldName} ", "?{$counter}")
);
$this->queryBuilder->setParameter($counter, $entity);
}
}
break;
case 'checkbox':
if (isset($this->query[$fieldName]) && $this->query[$fieldName] == true) {
$counter++;
$this->queryBuilder->andWhere(
$this->queryBuilder->expr()->eq("e.{$fieldName} ", "?{$counter}")
);
$this->queryBuilder->setParameter($counter, true);
}
break;
case 'text':
default:
if (isset($this->query[$fieldName])) {
$counter++;
$compare = $this->getCompare(isset($field['compare']) ? $field['compare'] : null);
$this->queryBuilder->andWhere(
$this->queryBuilder->expr()->$compare("e.{$fieldName} ", "?{$counter}")
);
if ($compare == 'like') {
$this->query[$fieldName] = "%{$this->query[$fieldName]}%";
}
$this->queryBuilder->setParameter($counter, $this->query[$fieldName]);
}
break;
}
}
}
}
}
public function __construct(SecurityContext $context, Doctrine $doctrine)
{
$this->context = $context;
$this->em = $doctrine->getEntityManager();
}