primo commit

libraries/vendor/web-auth/webauthn-lib/src/PublicKeyCredentialUserEntity.php

@@ -0,0 +1,82 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Webauthn;
+
+use function array_key_exists;
+use function is_array;
+use const JSON_THROW_ON_ERROR;
+use ParagonIE\ConstantTime\Base64;
+use ParagonIE\ConstantTime\Base64UrlSafe;
+use Webauthn\Exception\InvalidDataException;
+
+class PublicKeyCredentialUserEntity extends PublicKeyCredentialEntity
+{
+    protected string $id;
+
+    public function __construct(
+        string $name,
+        string $id,
+        protected string $displayName,
+        ?string $icon = null
+    ) {
+        parent::__construct($name, $icon);
+        mb_strlen($id, '8bit') <= 64 || throw InvalidDataException::create($id, 'User ID max length is 64 bytes');
+        $this->id = $id;
+    }
+
+    public static function create(string $name, string $id, string $displayName, ?string $icon = null): self
+    {
+        return new self($name, $id, $displayName, $icon);
+    }
+
+    public function getId(): string
+    {
+        return $this->id;
+    }
+
+    public function getDisplayName(): string
+    {
+        return $this->displayName;
+    }
+
+    public static function createFromString(string $data): self
+    {
+        $data = json_decode($data, true, 512, JSON_THROW_ON_ERROR);
+        is_array($data) || throw InvalidDataException::create($data, 'Invalid data');
+
+        return self::createFromArray($data);
+    }
+
+    /**
+     * @param mixed[] $json
+     */
+    public static function createFromArray(array $json): self
+    {
+        array_key_exists('name', $json) || throw InvalidDataException::create(
+            $json,
+            'Invalid input. "name" is missing.'
+        );
+        array_key_exists('id', $json) || throw InvalidDataException::create($json, 'Invalid input. "id" is missing.');
+        array_key_exists('displayName', $json) || throw InvalidDataException::create(
+            $json,
+            'Invalid input. "displayName" is missing.'
+        );
+        $id = Base64::decode($json['id'], true);
+
+        return new self($json['name'], $id, $json['displayName'], $json['icon'] ?? null);
+    }
+
+    /**
+     * @return mixed[]
+     */
+    public function jsonSerialize(): array
+    {
+        $json = parent::jsonSerialize();
+        $json['id'] = Base64UrlSafe::encodeUnpadded($this->id);
+        $json['displayName'] = $this->displayName;
+
+        return $json;
+    }
+}