Symfony Profiler

<?php
declare(strict_types=1);
/*
* This file is part of the Sonata Project package.
*
* (c) Thomas Rabaix <thomas.rabaix@sonata-project.org>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Sonata\DoctrineORMAdminBundle\Model;
use Doctrine\Common\Util\ClassUtils;
use Doctrine\DBAL\Exception;
use Doctrine\DBAL\LockMode;
use Doctrine\DBAL\Platforms\AbstractPlatform;
use Doctrine\DBAL\Types\Type;
use Doctrine\ORM\AbstractQuery;
use Doctrine\ORM\EntityManagerInterface;
use Doctrine\ORM\Mapping\ClassMetadata;
use Doctrine\ORM\OptimisticLockException;
use Doctrine\ORM\QueryBuilder;
use Doctrine\ORM\Tools\Pagination\Paginator;
use Doctrine\ORM\UnitOfWork;
use Doctrine\Persistence\ManagerRegistry;
use Sonata\AdminBundle\Datagrid\ProxyQueryInterface as BaseProxyQueryInterface;
use Sonata\AdminBundle\Exception\LockException;
use Sonata\AdminBundle\Exception\ModelManagerException;
use Sonata\AdminBundle\Model\LockInterface;
use Sonata\AdminBundle\Model\ModelManagerInterface;
use Sonata\AdminBundle\Model\ProxyResolverInterface;
use Sonata\DoctrineORMAdminBundle\Datagrid\ProxyQuery;
use Sonata\DoctrineORMAdminBundle\Datagrid\ProxyQueryInterface;
use Symfony\Component\PropertyAccess\PropertyAccessorInterface;
/**
* @phpstan-template T of object
* @phpstan-implements ModelManagerInterface<T>
* @phpstan-implements LockInterface<T>
*/
final class ModelManager implements ModelManagerInterface, LockInterface, ProxyResolverInterface
{
public const ID_SEPARATOR = '~';
private ManagerRegistry $registry;
private PropertyAccessorInterface $propertyAccessor;
/**
* @var EntityManagerInterface[]
*/
private array $cache = [];
public function __construct(ManagerRegistry $registry, PropertyAccessorInterface $propertyAccessor)
{
$this->registry = $registry;
$this->propertyAccessor = $propertyAccessor;
}
public function getRealClass(object $object): string
{
return ClassUtils::getClass($object);
}
public function create(object $object): void
{
try {
$entityManager = $this->getEntityManager($object);
$entityManager->persist($object);
$entityManager->flush();
} catch (\PDOException|Exception $exception) {
throw new ModelManagerException(
sprintf('Failed to create object: %s', ClassUtils::getClass($object)),
(int) $exception->getCode(),
$exception
);
}
}
public function update(object $object): void
{
try {
$entityManager = $this->getEntityManager($object);
$entityManager->persist($object);
$entityManager->flush();
} catch (\PDOException|Exception $exception) {
throw new ModelManagerException(
sprintf('Failed to update object: %s', ClassUtils::getClass($object)),
(int) $exception->getCode(),
$exception
);
}
}
public function delete(object $object): void
{
try {
$entityManager = $this->getEntityManager($object);
$entityManager->remove($object);
$entityManager->flush();
} catch (\PDOException|Exception $exception) {
throw new ModelManagerException(
sprintf('Failed to delete object: %s', ClassUtils::getClass($object)),
(int) $exception->getCode(),
$exception
);
}
}
public function getLockVersion(object $object)
{
$metadata = $this->getMetadata(ClassUtils::getClass($object));
if (!$metadata->isVersioned || !isset($metadata->reflFields[$metadata->versionField])) {
return null;
}
return $metadata->reflFields[$metadata->versionField]->getValue($object);
}
public function lock(object $object, ?int $expectedVersion): void
{
$metadata = $this->getMetadata(ClassUtils::getClass($object));
if (!$metadata->isVersioned) {
return;
}
try {
$entityManager = $this->getEntityManager($object);
$entityManager->lock($object, LockMode::OPTIMISTIC, $expectedVersion);
} catch (OptimisticLockException $exception) {
throw new LockException(
$exception->getMessage(),
$exception->getCode(),
$exception
);
}
}
/**
* @param int|string $id
*
* @phpstan-param class-string<T> $class
* @phpstan-return T|null
*/
public function find(string $class, $id): ?object
{
$values = array_combine($this->getIdentifierFieldNames($class), explode(self::ID_SEPARATOR, (string) $id));
return $this->getEntityManager($class)->getRepository($class)->find($values);
}
/**
* @phpstan-param class-string<T> $class
* @phpstan-return array<T>
*/
public function findBy(string $class, array $criteria = []): array
{
return $this->getEntityManager($class)->getRepository($class)->findBy($criteria);
}
/**
* @phpstan-param class-string<T> $class
* @phpstan-return T|null
*/
public function findOneBy(string $class, array $criteria = []): ?object
{
return $this->getEntityManager($class)->getRepository($class)->findOneBy($criteria);
}
/**
* NEXT_MAJOR: Change the visibility to private.
*
* @param string|object $class
*
* @phpstan-param class-string|object $class
*/
public function getEntityManager($class): EntityManagerInterface
{
if (\is_object($class)) {
$class = \get_class($class);
}
if (!isset($this->cache[$class])) {
$em = $this->registry->getManagerForClass($class);
if (!$em instanceof EntityManagerInterface) {
throw new \RuntimeException(sprintf('No entity manager defined for class %s', $class));
}
$this->cache[$class] = $em;
}
return $this->cache[$class];
}
public function createQuery(string $class, string $alias = 'o'): BaseProxyQueryInterface
{
$repository = $this->getEntityManager($class)->getRepository($class);
/** @phpstan-var ProxyQuery<T> $proxyQuery */
$proxyQuery = new ProxyQuery($repository->createQueryBuilder($alias));
return $proxyQuery;
}
public function supportsQuery(object $query): bool
{
return $query instanceof ProxyQuery || $query instanceof AbstractQuery || $query instanceof QueryBuilder;
}
public function executeQuery(object $query)
{
if ($query instanceof QueryBuilder) {
return $query->getQuery()->execute();
}
if ($query instanceof AbstractQuery) {
return $query->execute();
}
if ($query instanceof ProxyQuery) {
/** @phpstan-var Paginator<T> $results */
$results = $query->execute();
return $results;
}
throw new \InvalidArgumentException(sprintf(
'Argument 1 passed to %s() must be an instance of %s, %s, or %s',
__METHOD__,
QueryBuilder::class,
AbstractQuery::class,
ProxyQuery::class
));
}
public function getIdentifierValues(object $model): array
{
$class = ClassUtils::getClass($model);
$metadata = $this->getMetadata($class);
$platform = $this->getEntityManager($class)->getConnection()->getDatabasePlatform();
$identifiers = [];
foreach ($metadata->getIdentifierValues($model) as $name => $value) {
if (!\is_object($value)) {
$identifiers[] = $value;
continue;
}
$fieldType = $metadata->getTypeOfField($name);
if (null !== $fieldType && Type::hasType($fieldType)) {
$identifiers[] = $this->getValueFromType($value, Type::getType($fieldType), $fieldType, $platform);
continue;
}
$identifierMetadata = $this->getMetadata(ClassUtils::getClass($value));
foreach ($identifierMetadata->getIdentifierValues($value) as $identifierValue) {
$identifiers[] = $identifierValue;
}
}
return $identifiers;
}
public function getIdentifierFieldNames(string $class): array
{
return $this->getMetadata($class)->getIdentifierFieldNames();
}
public function getNormalizedIdentifier(object $model): ?string
{
if (\in_array($this->getEntityManager($model)->getUnitOfWork()->getEntityState($model), [
UnitOfWork::STATE_NEW,
UnitOfWork::STATE_REMOVED,
], true)) {
return null;
}
$values = $this->getIdentifierValues($model);
if (0 === \count($values)) {
return null;
}
return implode(self::ID_SEPARATOR, $values);
}
/**
* The ORM implementation does nothing special but you still should use
* this method when using the id in a URL to allow for future improvements.
*/
public function getUrlSafeIdentifier(object $model): ?string
{
return $this->getNormalizedIdentifier($model);
}
/**
* @throws \InvalidArgumentException if value passed as argument 3 is an empty array
*/
public function addIdentifiersToQuery(string $class, BaseProxyQueryInterface $query, array $idx): void
{
if (!$query instanceof ProxyQueryInterface) {
throw new \TypeError(sprintf('The query MUST implement %s.', ProxyQueryInterface::class));
}
if ([] === $idx) {
throw new \InvalidArgumentException(sprintf(
'Array passed as argument 3 to "%s()" must not be empty.',
__METHOD__
));
}
$fieldNames = $this->getIdentifierFieldNames($class);
$qb = $query->getQueryBuilder();
$prefix = uniqid();
$sqls = [];
foreach ($idx as $pos => $id) {
$ids = explode(self::ID_SEPARATOR, (string) $id);
$ands = [];
foreach ($fieldNames as $posName => $name) {
$parameterName = sprintf('field_%s_%s_%d', $prefix, $name, $pos);
$ands[] = sprintf('%s.%s = :%s', current($qb->getRootAliases()), $name, $parameterName);
$qb->setParameter($parameterName, $ids[$posName]);
}
$sqls[] = implode(' AND ', $ands);
}
$qb->andWhere(sprintf('( %s )', implode(' OR ', $sqls)));
}
public function batchDelete(string $class, BaseProxyQueryInterface $query): void
{
if (!$query instanceof ProxyQueryInterface) {
throw new \TypeError(sprintf('The query MUST implement %s.', ProxyQueryInterface::class));
}
if ([] !== $query->getQueryBuilder()->getDQLPart('join')) {
$rootAlias = current($query->getQueryBuilder()->getRootAliases());
// Distinct is needed to iterate, even if group by is used
// @see https://github.com/doctrine/orm/issues/5868
$query->getQueryBuilder()->distinct();
$query->getQueryBuilder()->select($rootAlias);
}
$entityManager = $this->getEntityManager($class);
$i = 0;
try {
foreach ($query->getDoctrineQuery()->toIterable() as $object) {
$entityManager->remove($object);
if (0 === (++$i % 20)) {
$entityManager->flush();
$entityManager->clear();
}
}
$entityManager->flush();
$entityManager->clear();
} catch (\PDOException|Exception $exception) {
throw new ModelManagerException(
sprintf('Failed to delete object: %s', $class),
(int) $exception->getCode(),
$exception
);
}
}
public function getExportFields(string $class): array
{
return $this->getMetadata($class)->getFieldNames();
}
public function reverseTransform(object $object, array $array = []): void
{
$metadata = $this->getMetadata(\get_class($object));
foreach ($array as $name => $value) {
$property = $this->getFieldName($metadata, $name);
$this->propertyAccessor->setValue($object, $property, $value);
}
}
/**
* @phpstan-template TObject of object
* @phpstan-param class-string<TObject> $class
* @phpstan-return ClassMetadata<TObject>
*/
private function getMetadata(string $class): ClassMetadata
{
return $this->getEntityManager($class)->getClassMetadata($class);
}
/**
* @param ClassMetadata<object> $metadata
*/
private function getFieldName(ClassMetadata $metadata, string $name): string
{
if (\array_key_exists($name, $metadata->fieldMappings)) {
return $metadata->fieldMappings[$name]['fieldName'];
}
if (\array_key_exists($name, $metadata->associationMappings)) {
return $metadata->associationMappings[$name]['fieldName'];
}
return $name;
}
private function getValueFromType(object $value, Type $type, string $fieldType, AbstractPlatform $platform): string
{
if ($platform->hasDoctrineTypeMappingFor($fieldType) &&
'binary' === $platform->getDoctrineTypeMapping($fieldType)
) {
return (string) $type->convertToPHPValue($value, $platform);
}
// some libraries may have `toString()` implementation
if (\is_callable([$value, 'toString'])) {
return $value->toString();
}
// final fallback to magic `__toString()` which may throw an exception in 7.4
if (method_exists($value, '__toString')) {
return $value->__toString();
}
return (string) $type->convertToDatabaseValue($value, $platform);
}
}

vendor/sonata-project/doctrine-orm-admin-bundle/src/Model/ModelManager.php line 44