The start of something beautiful

vendor/lexik/jwt-authentication-bundle/Encoder/WebTokenEncoder.php

@@ -0,0 +1,65 @@
+<?php
+
+namespace Lexik\Bundle\JWTAuthenticationBundle\Encoder;
+
+use Lexik\Bundle\JWTAuthenticationBundle\Exception\JWTDecodeFailureException;
+use Lexik\Bundle\JWTAuthenticationBundle\Exception\JWTEncodeFailureException;
+use Lexik\Bundle\JWTAuthenticationBundle\Exception\JWTFailureException;
+use Lexik\Bundle\JWTAuthenticationBundle\Services\WebToken\AccessTokenBuilder;
+use Lexik\Bundle\JWTAuthenticationBundle\Services\WebToken\AccessTokenLoader;
+
+/**
+ * Json Web Token encoder/decoder based on the web-token framework.
+ *
+ * @author Florent Morsellis <florent.morselli@spomky-labs.com>
+ */
+final class WebTokenEncoder implements HeaderAwareJWTEncoderInterface
+{
+    /**
+     * @var AccessTokenBuilder|null
+     */
+    private $accessTokenBuilder;
+
+    /**
+     * @var AccessTokenLoader|null
+     */
+    private $accessTokenLoader;
+
+    public function __construct(?AccessTokenBuilder $accessTokenBuilder, ?AccessTokenLoader $accessTokenLoader)
+    {
+        $this->accessTokenBuilder = $accessTokenBuilder;
+        $this->accessTokenLoader = $accessTokenLoader;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function encode(array $payload, array $header = [])
+    {
+        if (!$this->accessTokenBuilder) {
+            throw new \LogicException('The access token issuance features are not enabled.');
+        }
+
+        try {
+            return $this->accessTokenBuilder->build($header, $payload);
+        } catch (\InvalidArgumentException $e) {
+            throw new JWTEncodeFailureException(JWTEncodeFailureException::INVALID_CONFIG, 'An error occurred while trying to encode the JWT token. Please verify your configuration (private key/passphrase)', $e, $payload);
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function decode($token)
+    {
+        if (!$this->accessTokenLoader) {
+            throw new \LogicException('The access token verification features are not enabled.');
+        }
+
+        try {
+            return $this->accessTokenLoader->load($token);
+        } catch (JWTFailureException $e) {
+            throw $e;
+        }
+    }
+}