自定义 Laravel 护照 BearerTokenResponse

目前我有一个使用 Laravel Passport 的 Laravel 安装（它使用league/oauth2-server用于服务器实现）。我想在授予 oauth2 令牌时返回用户 ID，以便我可以使用它来识别我的 EmberJS 应用程序中经过身份验证的用户。

建议的方法是：

创建我自己的类：

use League\OAuth2\Server\ResponseTypes\BearerTokenResponse;
use League\OAuth2\Server\Entities\AccessTokenEntityInterface;

class UserIdBearerTokenResponse extends BearerTokenResponse
{
    protected function getExtraParams(AccessTokenEntityInterface $accessToken)
    {
        return [
            'user_id' => $this->accessToken->getUserIdentifier()
        ];
    }
}

修改AuthorizationServer.getResponseType() in vendor/league/oauth2-server/src

protected function getResponseType()
{
    if ($this->responseType instanceof ResponseTypeInterface === false) {
        // Return my own class instead of provided one
        $this->responseType = new UserIdBearerTokenResponse();
    }

    $this->responseType->setPrivateKey($this->privateKey);

    return $this->responseType;
}

但这种方法需要我添加vendor/league/oauth2-server/src/AuthorizationServer.php文件到我的 git 存储库。

这对我来说似乎非常混乱和不可靠。有没有更好/更干净的方法来实现这一目标？

要使用自定义响应，您可以添加自定义授权服务器，如下所示：

<?php

namespace App;

use League\OAuth2\Server\AuthorizationServer;
use League\OAuth2\Server\ResponseTypes\ResponseTypeInterface;

class TokenServer extends AuthorizationServer
{
    /**
     * Get the token type that grants will return in the HTTP response.
     *
     * @return ResponseTypeInterface
     */
    protected function getResponseType()
    {
        if ($this->responseType instanceof ResponseTypeInterface === false) {
            $this->responseType = new UserIdBearerTokenResponse();
        }

        $this->responseType->setPrivateKey($this->privateKey);

        return $this->responseType;
    }
}

和一个像这样的自定义 PassportServiceProvider：

<?php

namespace App\Providers;

use App\TokenServer;

class PassportServiceProvider extends \Laravel\Passport\PassportServiceProvider
{

    /**
     * Make the authorization service instance.
     *
     * @return AuthorizationServer
     */
    public function makeAuthorizationServer()
    {
        return new TokenServer(
            $this->app->make(\Laravel\Passport\Bridge\ClientRepository::class),
            $this->app->make(\Laravel\Passport\Bridge\AccessTokenRepository::class),
            $this->app->make(\Laravel\Passport\Bridge\ScopeRepository::class),
            'file://'.storage_path('oauth-private.key'),
            'file://'.storage_path('oauth-public.key')
        );
    }

}

然后在 config/app.php 文件中进行以下更改：

/*
 * Package Service Providers...
 * We extend the packaged PassportServiceProvider with our own customization
 */

// Laravel\Passport\PassportServiceProvider::class,
App\Providers\PassportServiceProvider::class,