102 lines
3.3 KiB
PHP
102 lines
3.3 KiB
PHP
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Bundle\FrameworkBundle\CacheWarmer;
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use Doctrine\Common\Annotations\AnnotationException;
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use Symfony\Component\Cache\Adapter\ArrayAdapter;
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use Symfony\Component\Cache\Adapter\PhpArrayAdapter;
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use Symfony\Component\Validator\Mapping\Factory\LazyLoadingMetadataFactory;
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use Symfony\Component\Validator\Mapping\Loader\LoaderChain;
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use Symfony\Component\Validator\Mapping\Loader\LoaderInterface;
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use Symfony\Component\Validator\Mapping\Loader\XmlFileLoader;
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use Symfony\Component\Validator\Mapping\Loader\YamlFileLoader;
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use Symfony\Component\Validator\ValidatorBuilder;
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/**
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* Warms up XML and YAML validator metadata.
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*
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* @author Titouan Galopin <galopintitouan@gmail.com>
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*/
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class ValidatorCacheWarmer extends AbstractPhpFileCacheWarmer
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{
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private $validatorBuilder;
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/**
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* @param string $phpArrayFile The PHP file where metadata are cached
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*/
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public function __construct(ValidatorBuilder $validatorBuilder, string $phpArrayFile)
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{
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parent::__construct($phpArrayFile);
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$this->validatorBuilder = $validatorBuilder;
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}
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/**
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* {@inheritdoc}
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*/
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protected function doWarmUp(string $cacheDir, ArrayAdapter $arrayAdapter)
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{
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if (!method_exists($this->validatorBuilder, 'getLoaders')) {
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return false;
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}
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$loaders = $this->validatorBuilder->getLoaders();
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$metadataFactory = new LazyLoadingMetadataFactory(new LoaderChain($loaders), $arrayAdapter);
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foreach ($this->extractSupportedLoaders($loaders) as $loader) {
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foreach ($loader->getMappedClasses() as $mappedClass) {
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try {
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if ($metadataFactory->hasMetadataFor($mappedClass)) {
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$metadataFactory->getMetadataFor($mappedClass);
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}
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} catch (AnnotationException $e) {
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// ignore failing annotations
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} catch (\Exception $e) {
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$this->ignoreAutoloadException($mappedClass, $e);
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}
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}
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}
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return true;
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}
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/**
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* @return string[] A list of classes to preload on PHP 7.4+
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*/
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protected function warmUpPhpArrayAdapter(PhpArrayAdapter $phpArrayAdapter, array $values)
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{
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// make sure we don't cache null values
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$values = array_filter($values, function ($val) { return null !== $val; });
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return parent::warmUpPhpArrayAdapter($phpArrayAdapter, $values);
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}
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/**
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* @param LoaderInterface[] $loaders
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*
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* @return XmlFileLoader[]|YamlFileLoader[]
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*/
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private function extractSupportedLoaders(array $loaders): array
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{
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$supportedLoaders = [];
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foreach ($loaders as $loader) {
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if ($loader instanceof XmlFileLoader || $loader instanceof YamlFileLoader) {
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$supportedLoaders[] = $loader;
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} elseif ($loader instanceof LoaderChain) {
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$supportedLoaders = array_merge($supportedLoaders, $this->extractSupportedLoaders($loader->getLoaders()));
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}
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}
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return $supportedLoaders;
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}
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}
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