1 files changed, 50 insertions, 0 deletions
diff --git a/vendor/web-token/jwt-key-mgmt/JKUFactory.php b/vendor/web-token/jwt-key-mgmt/JKUFactory.php
new file mode 100644
index 0000000..16d24bc
--- /dev/null
+++ b/vendor/web-token/jwt-key-mgmt/JKUFactory.php
@@ -0,0 +1,50 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2014-2018 Spomky-Labs
+ *
+ * This software may be modified and distributed under the terms
+ * of the MIT license.  See the LICENSE file for details.
+ */
+
+namespace Jose\Component\KeyManagement;
+
+use Http\Client\HttpClient;
+use Http\Message\RequestFactory;
+use Jose\Component\Core\Converter\JsonConverter;
+use Jose\Component\Core\JWKSet;
+
+class JKUFactory extends UrlKeySetFactory
+{
+    private $jsonConverter;
+
+    /**
+     * JKUFactory constructor.
+     */
+    public function __construct(?JsonConverter $jsonConverter, HttpClient $client, RequestFactory $requestFactory)
+    {
+        parent::__construct($client, $requestFactory);
+        $this->jsonConverter = $jsonConverter ?? new \Jose\Component\Core\Util\JsonConverter();
+    }
+
+    /**
+     * This method will try to fetch the url a retrieve the key set.
+     * Throws an exception in case of failure.
+     *
+     * @throws \InvalidArgumentException
+     */
+    public function loadFromUrl(string $url, array $header = []): JWKSet
+    {
+        $content = $this->getContent($url, $header);
+        $data = $this->jsonConverter->decode($content);
+        if (!\is_array($data)) {
+            throw new \RuntimeException('Invalid content.');
+        }
+
+        return JWKSet::createFromKeyData($data);
+    }
+}