fix(jsonld): anonymous context hydra_prefix value

fixes api-platform#6810

src/JsonLd/ContextBuilder.php

@@ -115,14 +115,15 @@ public function getResourceContextUri(string $resourceClass, ?int $referenceType
     public function getAnonymousResourceContext(object $object, array $context = [], int $referenceType = UrlGeneratorInterface::ABS_PATH): array
     {
         $outputClass = $this->getObjectClass($object);
-        $operation = $context['operation'] ?? new Get(shortName: (new \ReflectionClass($outputClass))->getShortName());
+        $operation = $context['operation'] ?? new Get(shortName: (new \ReflectionClass($outputClass))->getShortName(), normalizationContext: [self::HYDRA_CONTEXT_HAS_PREFIX => $context[self::HYDRA_CONTEXT_HAS_PREFIX] ?? $this->defaultContext[self::HYDRA_CONTEXT_HAS_PREFIX] ?? true]);
         $shortName = $operation->getShortName();
 
         $jsonLdContext = [
             '@context' => $this->getResourceContextWithShortname(
                 $outputClass,
                 $referenceType,
-                $shortName
+                $shortName,
+                $operation
             ),
             '@type' => $shortName,
         ];
@@ -148,6 +149,7 @@ public function getAnonymousResourceContext(object $object, array $context = [],
     private function getResourceContextWithShortname(string $resourceClass, int $referenceType, string $shortName, ?HttpOperation $operation = null): array
     {
         $context = $this->getBaseContext($referenceType);
+        $hydraPrefix = $operation->getNormalizationContext()[self::HYDRA_CONTEXT_HAS_PREFIX] ?? $this->defaultContext[self::HYDRA_CONTEXT_HAS_PREFIX] ?? true;
         $propertyContext = $operation ? ['normalization_groups' => $operation->getNormalizationContext()['groups'] ?? null, 'denormalization_groups' => $operation->getDenormalizationContext()['groups'] ?? null] : ['normalization_groups' => [], 'denormalization_groups' => []];
 
         foreach ($this->propertyNameCollectionFactory->create($resourceClass) as $propertyName) {
@@ -184,10 +186,6 @@ private function getResourceContextWithShortname(string $resourceClass, int $ref
             }
         }
 
-        if (false === ($this->defaultContext[self::HYDRA_CONTEXT_HAS_PREFIX] ?? true)) {
-            return [HYDRA_CONTEXT, $context];
-        }
-
         return $context;
     }
 }

src/JsonLd/Serializer/JsonLdContextTrait.php

@@ -14,6 +14,7 @@
 namespace ApiPlatform\JsonLd\Serializer;
 
 use ApiPlatform\JsonLd\AnonymousContextBuilderInterface;
+use ApiPlatform\JsonLd\ContextBuilder;
 use ApiPlatform\JsonLd\ContextBuilderInterface;
 
 /**
@@ -49,13 +50,19 @@ private function addJsonLdContext(ContextBuilderInterface $contextBuilder, strin
 
     private function createJsonLdContext(AnonymousContextBuilderInterface $contextBuilder, $object, array &$context): array
     {
+        $anonymousContext = ($context['output'] ?? []) + ['api_resource' => $context['api_resource'] ?? null];
+
+        if (isset($context[ContextBuilder::HYDRA_CONTEXT_HAS_PREFIX])) {
+            $anonymousContext[ContextBuilder::HYDRA_CONTEXT_HAS_PREFIX] = $context[ContextBuilder::HYDRA_CONTEXT_HAS_PREFIX];
+        }
+
         // We're in a collection, don't add the @context part
         if (isset($context['jsonld_has_context'])) {
-            return $contextBuilder->getAnonymousResourceContext($object, ($context['output'] ?? []) + ['api_resource' => $context['api_resource'] ?? null, 'has_context' => true]);
+            return $contextBuilder->getAnonymousResourceContext($object, ['has_context' => true] + $anonymousContext);
         }
 
         $context['jsonld_has_context'] = true;
 
-        return $contextBuilder->getAnonymousResourceContext($object, ($context['output'] ?? []) + ['api_resource' => $context['api_resource'] ?? null]);
+        return $contextBuilder->getAnonymousResourceContext($object, $anonymousContext);
     }
 }

tests/Fixtures/TestBundle/ApiResource/Issue6810/JsonLdContextOutput.php

@@ -0,0 +1,30 @@
+<?php
+
+/*
+ * This file is part of the API Platform project.
+ *
+ * (c) Kévin Dunglas <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace ApiPlatform\Tests\Fixtures\TestBundle\ApiResource\Issue6810;
+
+use ApiPlatform\Metadata\Get;
+use ApiPlatform\Metadata\Operation;
+
+#[Get('/json_ld_context_output', provider: [self::class, 'getData'], output: Output::class, normalizationContext: ['hydra_prefix' => false])]
+class JsonLdContextOutput
+{
+    public function __construct(public string $id)
+    {
+    }
+
+    public static function getData(Operation $operation, array $uriVariables = [], array $context = []): Output
+    {
+        return new Output();
+    }
+}

tests/Fixtures/TestBundle/ApiResource/Issue6810/Output.php

@@ -0,0 +1,19 @@
+<?php
+
+/*
+ * This file is part of the API Platform project.
+ *
+ * (c) Kévin Dunglas <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace ApiPlatform\Tests\Fixtures\TestBundle\ApiResource\Issue6810;
+
+class Output
+{
+    public string $foo = 'bar';
+}

tests/Functional/JsonLdTest.php

@@ -14,6 +14,7 @@
 namespace ApiPlatform\Tests\Functional;
 
 use ApiPlatform\Symfony\Bundle\Test\ApiTestCase;
+use ApiPlatform\Tests\Fixtures\TestBundle\ApiResource\Issue6810\JsonLdContextOutput;
 use ApiPlatform\Tests\Fixtures\TestBundle\Entity\Issue6465\Bar;
 use ApiPlatform\Tests\Fixtures\TestBundle\Entity\Issue6465\Foo;
 use ApiPlatform\Tests\SetupClassResourcesTrait;
@@ -29,7 +30,7 @@ class JsonLdTest extends ApiTestCase
      */
     public static function getResources(): array
     {
-        return [Foo::class, Bar::class];
+        return [Foo::class, Bar::class, JsonLdContextOutput::class];
     }
 
     /**
@@ -50,6 +51,20 @@ public function testIssue6465(): void
         $this->assertEquals('Bar two', $res['title']);
     }
 
+    public function testContextWithOutput(): void
+    {
+        $response = self::createClient()->request(
+            'GET',
+            '/json_ld_context_output',
+        );
+        $res = $response->toArray();
+        $this->assertEquals($res['@context'], [
+            '@vocab' => 'http://localhost/docs.jsonld#',
+            'hydra' => 'http://www.w3.org/ns/hydra/core#',
+            'foo' => 'Output/foo',
+        ]);
+    }
+
     protected function setUp(): void
     {
         self::bootKernel();
@@ -66,8 +81,12 @@ protected function setUp(): void
             $classes[] = $manager->getClassMetadata($entityClass);
         }
 
-        $schemaTool = new SchemaTool($manager);
-        @$schemaTool->createSchema($classes);
+        try {
+            $schemaTool = new SchemaTool($manager);
+            @$schemaTool->createSchema($classes);
+        } catch (\Exception $e) {
+            return;
+        }
 
         $foo = new Foo();
         $foo->title = 'Foo';