feat(symfony): composer dependency JSON+LD/Hydra is now optional

Author: giosh94mhz

src/Symfony/Bundle/DependencyInjection/ApiPlatformExtension.php

@@ -711,6 +711,14 @@ private function registerJsonLdHydraConfiguration(ContainerBuilder $container, a
             return;
         }
 
+        if (!InstalledVersions::isInstalled('api-platform/jsonld')) {
+            throw new \LogicException('JSON+LD support cannot be enabled as the JSON+LD component is not installed. Try running "composer require api-platform/jsonld".');
+        }
+
+        if (!InstalledVersions::isInstalled('api-platform/hydra')) {
+            throw new \LogicException('JSON+LD support cannot be enabled as the Hydra component is not installed. Try running "composer require api-platform/hydra".');
+        }
+
         if ($config['use_symfony_listeners']) {
             $loader->load('symfony/jsonld.php');
         } else {

src/Symfony/Bundle/DependencyInjection/Configuration.php

@@ -13,6 +13,8 @@
 
 namespace ApiPlatform\Symfony\Bundle\DependencyInjection;
 
+use Composer\InstalledVersions;
+
 use ApiPlatform\Doctrine\Common\Filter\OrderFilterInterface;
 use ApiPlatform\Metadata\ApiResource;
 use ApiPlatform\Metadata\Exception\InvalidArgumentException;
@@ -57,6 +59,8 @@ public function getConfigTreeBuilder(): TreeBuilder
         $treeBuilder = new TreeBuilder('api_platform');
         $rootNode = $treeBuilder->getRootNode();
 
+        $jsonLdInstalled = \Composer\InstalledVersions::isInstalled('api-platform/jsonld') && \Composer\InstalledVersions::isInstalled('api-platform/hydra');
+
         $rootNode
             ->beforeNormalization()
                 ->ifTrue(static function ($v) {
@@ -191,15 +195,17 @@ public function getConfigTreeBuilder(): TreeBuilder
 
         $this->addExceptionToStatusSection($rootNode);
 
-        $this->addFormatSection($rootNode, 'formats', [
-            'jsonld' => ['mime_types' => ['application/ld+json']],
+        $this->addFormatSection($rootNode, 'formats', $jsonLdInstalled ? [
+            'jsonld' => ['mime_types' => ['application/ld+json']]
+        ] : [
+            'json' => ['mime_types' => ['application/json']]
         ]);
         $this->addFormatSection($rootNode, 'patch_formats', [
             'json' => ['mime_types' => ['application/merge-patch+json']],
         ]);
 
-        $defaultDocFormats = [
-            'jsonld' => ['mime_types' => ['application/ld+json']],
+        $defaultDocFormats = $jsonLdInstalled ? ['jsonld' => ['mime_types' => ['application/ld+json']]] : [];
+        $defaultDocFormats += [
             'jsonopenapi' => ['mime_types' => ['application/vnd.openapi+json']],
             'html' => ['mime_types' => ['text/html']],
         ];
@@ -210,11 +216,19 @@ public function getConfigTreeBuilder(): TreeBuilder
 
         $this->addFormatSection($rootNode, 'docs_formats', $defaultDocFormats);
 
-        $this->addFormatSection($rootNode, 'error_formats', [
-            'jsonld' => ['mime_types' => ['application/ld+json']],
+        $defaultDocFormats = $jsonLdInstalled ? ['jsonld' => ['mime_types' => ['application/ld+json']]] : [];
+        $defaultDocFormats += [
+            'jsonopenapi' => ['mime_types' => ['application/vnd.openapi+json']],
+            'html' => ['mime_types' => ['text/html']],
+        ];
+
+        $defaultErrorFormats = $jsonLdInstalled ? ['jsonld' => ['mime_types' => ['application/ld+json']]] : [];
+        $defaultErrorFormats += [
             'jsonproblem' => ['mime_types' => ['application/problem+json']],
             'json' => ['mime_types' => ['application/problem+json', 'application/json']],
-        ]);
+        ];
+        $this->addFormatSection($rootNode, 'error_formats', $defaultErrorFormats);
+
         $rootNode
             ->children()
                 ->arrayNode('jsonschema_formats')

src/Symfony/composer.json

@@ -32,8 +32,6 @@
         "api-platform/documentation": "^4.3",
         "api-platform/http-cache": "^4.3",
         "api-platform/json-schema": "^4.3",
-        "api-platform/jsonld": "^4.3",
-        "api-platform/hydra": "^4.3",
         "api-platform/metadata": "^4.3",
         "api-platform/serializer": "^4.3",
         "api-platform/state": "^4.3",