使用Laravel 5.4和Passport进行Multi Auth-Java 学习之路

我正在尝试使用Laravel Passport设置多个auth，但它似乎不支持它 . 我使用密码授予发出令牌，要求我传递想要访问令牌的用户的用户名/密码 .

我有3个auth警卫/提供者设置，总共4个 . 用户，供应商，管理员和API

其中2个Auths需要访问护照，因此每个用户都需要能够发放令牌 . 但Passport会自动获取API身份验证提供程序，但我希望根据登录的用户进行更改 . 如果用户执行了用户提供程序，如果是供应商，那么就是供应商提供程序 .

但Passport目前只支持1种用户类型，因此默认为API提供者 .

这有什么更好的吗？或者我应该使用基于角色的身份验证 .

4 回答

您必须修改主库文件 .

1) File: vendor\laravel\passport\src\Bridge\UserRepository.php

找到 getUserEntityByUserCredentials 并复制完整方法并在下面粘贴此方法，名称为 getEntityByUserCredentials. 不要修改主函数，因为它在某处使用 .

//Add the $provider variable at last or replace this line.
public function getEntityByUserCredentials($username, $password, $grantType, ClientEntityInterface $clientEntity, $provider)

然后，在新的重复功能中，找到以下内容：

$provider = config('auth.guards.api.provider');

并替换为：

$provider = config('auth.guards.'.$provider.'.provider');

2) File: vendor\league\oauth2-server\src\Grant\PasswordGrant.php

在函数 validateUser 中，在行号后添加以下代码 . 88

$provider = $this->getRequestParameter('provider', $request);

if (is_null($provider)) {
     throw OAuthServerException::invalidRequest('provider');
}

添加后替换以下代码

$user = $this->userRepository->getEntityByUserCredentials(
        $username,
        $password,
        $this->getIdentifier(),
        $client,
        $provider
    );

Now try this using postman

在输入字段中添加提供程序字段，如

provider = api_vendors
OR
provider = api_admins
OR
provider = api_users
And so on....

确保已添加提供程序并在config / auth.php中设置驱动程序

'guards' => [
 'api_admins' => [
    'driver' => 'passport',
    'provider' => 'admins',
  ],
  'api_vendors' => [
    'driver' => 'passport',
    'provider' => 'vendors',
  ],

我希望这有帮助 .

回复于 2024-04-29T05:42:45+08:00

3

Laravel护照仅与用户一起提供 . 即使您通过使用PasswordGrant和UserRepository添加上述更改来获取令牌，当您为Post发送API调用时，获取请求也不适用于除User之外的已更改的护照提供程序 .

如果必须作为供应商和客户需要，最好使用会话驱动程序创建多个auth . 让'User'模型仅用于表列支持admin，API，vendor等的护照 .

回购这里laravel-multiAuth

回复于 2024-04-29T05:42:45+08:00

如果你还需要 .

我更喜欢使用角色，有一个惊人的插件：https://github.com/larapacks/authorization

但是如果你以某种方式需要它，你将能够按照下面的步骤使用 .

对于多重防护，您将不得不覆盖一些代码 .

您不必加载PassportServiceProvider，而是创建自己的PassportServiceProvider并扩展PassportServiceProvider并覆盖方法makePasswordGrant . 在此方法上，您将更改自己的存储库扩展的Passport UserRepository . 在用户存储库上，您必须更改动态存储模块的静态模型配置（我从请求属性加载，但您可以从任何地方获取） .

你可能不得不覆盖别的东西，但我做了一个测试并且工作 .

例如：

PassportServiceProvider

namespace App\Providers;

use League\OAuth2\Server\AuthorizationServer;
use League\OAuth2\Server\Grant\PasswordGrant;
use Laravel\Passport\PassportServiceProvider as BasePassportServiceProvider;
use Laravel\Passport\Passport;

class PassportServiceProvider extends BasePassportServiceProvider
{
    /**
     * Create and configure a Password grant instance.
     *
     * @return PasswordGrant
     */
    protected function makePasswordGrant()
    {
        $grant = new PasswordGrant(
            $this->app->make(\App\Repositories\PassportUserRepository::class),
            $this->app->make(\Laravel\Passport\Bridge\RefreshTokenRepository::class)
        );

        $grant->setRefreshTokenTTL(Passport::refreshTokensExpireIn());

        return $grant;
    }

}

UserRepository

namespace App\Repositories;

use App;
use Illuminate\Http\Request;
use League\OAuth2\Server\Entities\ClientEntityInterface;
use Laravel\Passport\Bridge\UserRepository;
use Laravel\Passport\Bridge\User;
use RuntimeException;

class PassportUserRepository extends UserRepository
{
    /**
     * {@inheritdoc}
     */
    public function getUserEntityByUserCredentials($username, $password, $grantType, ClientEntityInterface $clientEntity)
    {
        $guard = App::make(Request::class)->attributes->get('guard') ?: 'api';
        $provider = config("auth.guards.{$guard}.provider");


        if (is_null($model = config("auth.providers.{$provider}.model"))) {
            throw new RuntimeException('Unable to determine user model from configuration.');
        }


        if (method_exists($model, 'findForPassport')) {
            $user = (new $model)->findForPassport($username);
        } else {
            $user = (new $model)->where('email', $username)->first();
        }


        if (! $user ) {
            return;
        } elseif (method_exists($user, 'validateForPassportPasswordGrant')) {
            if (! $user->validateForPassportPasswordGrant($password)) {
                return;
            }
        } elseif (! $this->hasher->check($password, $user->password)) {
            return;
        }

        return new User($user->getAuthIdentifier());
    }
}

PS：对不起，我的英文不好 .

回复于 2024-04-29T05:42:45+08:00

我为这个问题创建了一个小包 . 这是完整文档的链接link

但要点是，每当 user 实体登录时，它都会检查警卫和提供者 .

'guards' => [
    'web' => [
        'driver' => 'session',
        'provider' => 'users',
    ],

    'api' => [
        'driver' => 'passport',
        'provider' => 'users',
    ],

    'customers' => [
        'driver' => 'passport',
        'provider' => 'customers'
    ],
],

'providers' => [
    'users' => [
        'driver' => 'eloquent',
        'model' => 'App\User',
    ],
    /**
     * This is the important part. You can create as many providers as you like but right now, 
     * we just need the customer
     */
     'customers' => [
         'driver' => 'eloquent',
         'model' => 'App\Customer',
     ],
],

你应该有这样的控制器：

<?php

namespace App\Http\Controllers\Auth;

use App\Customers\Customer;
use App\Customers\Exceptions\CustomerNotFoundException;
use Illuminate\Database\ModelNotFoundException;
use Laravel\Passport\Http\Controllers\AccessTokenController;
use Laravel\Passport\TokenRepository;
use League\OAuth2\Server\AuthorizationServer;
use Psr\Http\Message\ServerRequestInterface;
use Lcobucci\JWT\Parser as JwtParser;

class CustomerTokenAuthController extends AccessTokenController
{
     /**
      * The authorization server.
      *
      * @var \League\OAuth2\Server\AuthorizationServer
      */
     protected $server;

     /**
      * The token repository instance.
      *
      * @var \Laravel\Passport\TokenRepository
      */
     protected $tokens;

     /**
      * The JWT parser instance.
      *
      * @var \Lcobucci\JWT\Parser
      */
     protected $jwt;

     /**
      * Create a new controller instance.
      *
      * @param  \League\OAuth2\Server\AuthorizationServer  $server
      * @param  \Laravel\Passport\TokenRepository  $tokens
      * @param  \Lcobucci\JWT\Parser  $jwt
      */
     public function __construct(AuthorizationServer $server,
                                 TokenRepository $tokens,
                                 JwtParser $jwt)
     {
         parent::__construct($server, $tokens, $jwt);
     }

     /**
      * Override the default Laravel Passport token generation
      *
      * @param ServerRequestInterface $request
      * @return array
      * @throws UserNotFoundException
      */
     public function issueToken(ServerRequestInterface $request)
     {
         $body = (parent::issueToken($request))->getBody()->__toString();
         $token = json_decode($body, true);

         if (array_key_exists('error', $token)) {
             return response()->json([
                 'error' => $token['error'],
                 'status_code' => 401
             ], 401);
         }

        $data = $request->getParsedBody();

        $email = $data['username'];  

        switch ($data['provider']) {
            case 'customers';

                try {

                 $user = Customer::where('email', $email)->firstOrFail();

                } catch (ModelNotFoundException $e) {
                  return response()->json([
                      'error' => $e->getMessage(),
                      'status_code' => 401
                  ], 401);
                }

                break;

            default :

                try {

                 $user = User::where('email', $email)->firstOrFail();

                } catch (ModelNotFoundException $e) {
                  return response()->json([
                      'error' => $e->getMessage(),
                      'status_code' => 401
                  ], 401);
                }        
        }

        return compact('token', 'user');
    }
}

并且请求应该是：

POST /api/oauth/token HTTP/1.1
Host: localhost
Content-Type: application/x-www-form-urlencoded
Cache-Control: no-cache

grant_type=password&username=test%40email.com&password=secret&provider=customers

要检入您的控制器谁是登录用户，您可以执行以下操作：

auth()->guard('customers')->user()

回复于 2024-04-29T05:42:45+08:00

使用Laravel 5.4和Passport进行Multi Auth

4 回答

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