primo commit

libraries/vendor/web-token/jwt-library/NestedToken/NestedTokenBuilderFactory.php

@@ -0,0 +1,51 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Jose\Component\NestedToken;
+
+use Jose\Component\Encryption\JWEBuilderFactory;
+use Jose\Component\Encryption\Serializer\JWESerializerManagerFactory;
+use Jose\Component\Signature\JWSBuilderFactory;
+use Jose\Component\Signature\Serializer\JWSSerializerManagerFactory;
+
+class NestedTokenBuilderFactory
+{
+    public function __construct(
+        private readonly JWEBuilderFactory $jweBuilderFactory,
+        private readonly JWESerializerManagerFactory $jweSerializerManagerFactory,
+        private readonly JWSBuilderFactory $jwsBuilderFactory,
+        private readonly JWSSerializerManagerFactory $jwsSerializerManagerFactory
+    ) {
+    }
+
+    /**
+     * This method creates a Nested Token Builder with the given encryption/signature algorithms, serializers and
+     * compression methods.
+     *
+     * @param array<string> $jwe_serializers
+     * @param array<string> $encryptionAlgorithms
+     * @param null|array<string> $contentEncryptionAlgorithms
+     * @param null|array<string> $compressionMethods
+     * @param array<string> $jws_serializers
+     * @param array<string> $signatureAlgorithms
+     */
+    public function create(
+        array $jwe_serializers,
+        array $encryptionAlgorithms,
+        null|array $contentEncryptionAlgorithms,
+        null|array $compressionMethods,
+        array $jws_serializers,
+        array $signatureAlgorithms
+    ): NestedTokenBuilder {
+        if ($contentEncryptionAlgorithms !== null) {
+            $encryptionAlgorithms = array_merge($encryptionAlgorithms, $contentEncryptionAlgorithms);
+        }
+        $jweBuilder = $this->jweBuilderFactory->create($encryptionAlgorithms, null, $compressionMethods);
+        $jweSerializerManager = $this->jweSerializerManagerFactory->create($jwe_serializers);
+        $jwsBuilder = $this->jwsBuilderFactory->create($signatureAlgorithms);
+        $jwsSerializerManager = $this->jwsSerializerManagerFactory->create($jws_serializers);
+
+        return new NestedTokenBuilder($jweBuilder, $jweSerializerManager, $jwsBuilder, $jwsSerializerManager);
+    }
+}