viktorf / jwt

Laravel/Symfony JWT 授权服务

1.0.5 2020-07-20 14:19 UTC

This package is auto-updated.

Last update: 2024-09-20 23:28:55 UTC


README

简单的 Laravel/Symfony JWT 授权服务

https://packagist.org.cn/packages/viktorf/jwt

安装

composer require viktorf/jwt

对于 Laravel,只需将 JWT\JWTServiceProvider 添加到 config/app.php 的正确部分,或者在 AppServiceProvider.php 中注册它,然后使用 AuthenticateWithJWT 中间件。在注册 JWTServiceProvider 之后,您可以发布供应商配置。

php artisan vendor:publish --provider="JWT\JWTServiceProvider" --tag="config"

JWT\Service 中的所有类都可以被扩展以扩展它们的逻辑。例如,您可以使用 DI 将中间件构造函数中的 JWTReceiverJWTService 替换为其子类。

使用

$secret = 'some jwt secret';
$token  = 'some jwt token';
$service = new \JWT\Service\JWTService($secret);

// Callback is not mandatory, you can just skip it in authenticate() call
$callback = function (JWT\Service\JWTHeader $header, JWT\Service\JWTPayload $payload) 
{
    if (empty($payload->customField)) {
        throw new \JWT\Exception\JWTException("JWT token is invalid: \$payload->customField is needed");
    }
    log("JWT custom field retrieved: " . $payload->customField);
};

try {
    $this->jwtService->authenticate($token, $callback);
} catch (JWT\Exception\JWTException $exception) {
    throw new HttpException('Access denied', 403, $exception);
} catch (Throwable $error) {
    throw new HttpException('Internal server error', 500, $error);
}

扩展

class ExtraJWTPayload extends \JWT\Service\JWTPayload
{
    public string $customField = '';

    public function isValid() : bool
    {
        if (empty($this->customField)) {
            return false;
        }
        return true;
    }
}

class ExtraJWTService extends \JWT\Service\JWTService
{
    protected function getPayloadClass() : string
    {
        return ExtraJWTPayload::class;
    }
}