Initial Drupal 11 with DDEV setup

vendor/symfony/serializer/NameConverter/MetadataAwareNameConverter.php

@@ -0,0 +1,155 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Serializer\NameConverter;
+
+use Symfony\Component\Serializer\Exception\LogicException;
+use Symfony\Component\Serializer\Mapping\Factory\ClassMetadataFactoryInterface;
+use Symfony\Component\Serializer\Normalizer\AbstractNormalizer;
+
+/**
+ * @author Fabien Bourigault <bourigaultfabien@gmail.com>
+ */
+final class MetadataAwareNameConverter implements AdvancedNameConverterInterface
+{
+    /**
+     * @var array<string, array<string, string|null>>
+     */
+    private static array $normalizeCache = [];
+
+    /**
+     * @var array<string, array<string, string|null>>
+     */
+    private static array $denormalizeCache = [];
+
+    /**
+     * @var array<string, array<string, string>>
+     */
+    private static array $attributesMetadataCache = [];
+
+    public function __construct(
+        private readonly ClassMetadataFactoryInterface $metadataFactory,
+        private readonly ?NameConverterInterface $fallbackNameConverter = null,
+    ) {
+    }
+
+    public function normalize(string $propertyName, ?string $class = null, ?string $format = null, array $context = []): string
+    {
+        if (null === $class) {
+            return $this->normalizeFallback($propertyName, $class, $format, $context);
+        }
+
+        if (!\array_key_exists($class, self::$normalizeCache) || !\array_key_exists($propertyName, self::$normalizeCache[$class])) {
+            self::$normalizeCache[$class][$propertyName] = $this->getCacheValueForNormalization($propertyName, $class);
+        }
+
+        return self::$normalizeCache[$class][$propertyName] ?? $this->normalizeFallback($propertyName, $class, $format, $context);
+    }
+
+    public function denormalize(string $propertyName, ?string $class = null, ?string $format = null, array $context = []): string
+    {
+        if (null === $class) {
+            return $this->denormalizeFallback($propertyName, $class, $format, $context);
+        }
+
+        $cacheKey = $this->getCacheKey($class, $context);
+        if (!\array_key_exists($cacheKey, self::$denormalizeCache) || !\array_key_exists($propertyName, self::$denormalizeCache[$cacheKey])) {
+            self::$denormalizeCache[$cacheKey][$propertyName] = $this->getCacheValueForDenormalization($propertyName, $class, $context);
+        }
+
+        return self::$denormalizeCache[$cacheKey][$propertyName] ?? $this->denormalizeFallback($propertyName, $class, $format, $context);
+    }
+
+    private function getCacheValueForNormalization(string $propertyName, string $class): ?string
+    {
+        if (!$this->metadataFactory->hasMetadataFor($class)) {
+            return null;
+        }
+
+        $attributesMetadata = $this->metadataFactory->getMetadataFor($class)->getAttributesMetadata();
+        if (!\array_key_exists($propertyName, $attributesMetadata)) {
+            return null;
+        }
+
+        if (null !== $attributesMetadata[$propertyName]->getSerializedName() && null !== $attributesMetadata[$propertyName]->getSerializedPath()) {
+            throw new LogicException(\sprintf('Found SerializedName and SerializedPath attributes on property "%s" of class "%s".', $propertyName, $class));
+        }
+
+        return $attributesMetadata[$propertyName]->getSerializedName() ?? null;
+    }
+
+    private function normalizeFallback(string $propertyName, ?string $class = null, ?string $format = null, array $context = []): string
+    {
+        return $this->fallbackNameConverter ? $this->fallbackNameConverter->normalize($propertyName, $class, $format, $context) : $propertyName;
+    }
+
+    private function getCacheValueForDenormalization(string $propertyName, string $class, array $context): ?string
+    {
+        $cacheKey = $this->getCacheKey($class, $context);
+        if (!\array_key_exists($cacheKey, self::$attributesMetadataCache)) {
+            self::$attributesMetadataCache[$cacheKey] = $this->getCacheValueForAttributesMetadata($class, $context);
+        }
+
+        return self::$attributesMetadataCache[$cacheKey][$propertyName] ?? null;
+    }
+
+    private function denormalizeFallback(string $propertyName, ?string $class = null, ?string $format = null, array $context = []): string
+    {
+        return $this->fallbackNameConverter ? $this->fallbackNameConverter->denormalize($propertyName, $class, $format, $context) : $propertyName;
+    }
+
+    /**
+     * @return array<string, string>
+     */
+    private function getCacheValueForAttributesMetadata(string $class, array $context): array
+    {
+        if (!$this->metadataFactory->hasMetadataFor($class)) {
+            return [];
+        }
+
+        $classMetadata = $this->metadataFactory->getMetadataFor($class);
+
+        $cache = [];
+        foreach ($classMetadata->getAttributesMetadata() as $name => $metadata) {
+            if (null === $metadata->getSerializedName()) {
+                continue;
+            }
+
+            if (null !== $metadata->getSerializedName() && null !== $metadata->getSerializedPath()) {
+                throw new LogicException(\sprintf('Found SerializedName and SerializedPath attributes on property "%s" of class "%s".', $name, $class));
+            }
+
+            $metadataGroups = $metadata->getGroups();
+            $contextGroups = (array) ($context[AbstractNormalizer::GROUPS] ?? []);
+
+            if ($contextGroups && !$metadataGroups) {
+                continue;
+            }
+
+            if ($metadataGroups && !array_intersect($metadataGroups, $contextGroups) && !\in_array('*', $contextGroups, true)) {
+                continue;
+            }
+
+            $cache[$metadata->getSerializedName()] = $name;
+        }
+
+        return $cache;
+    }
+
+    private function getCacheKey(string $class, array $context): string
+    {
+        if (isset($context['cache_key'])) {
+            return $class.'-'.$context['cache_key'];
+        }
+
+        return $class.hash('xxh128', serialize($context[AbstractNormalizer::GROUPS] ?? []));
+    }
+}