Laravel 身份验证中间件

Question

我有一个控制器，并且在我的控制器中我有一个将数据返回给用户的索引函数。

用户可以过滤他们希望索引函数返回的查询。

我注意到，当我尝试调用 Auth::user() 时，只有带有 auth:api 中间件的路由会返回一个用户对象。

现在我的函数返回数据库中的所有事件。用户可以像?filter=my 这样过滤结果以返回他们创建的事件列表。这里的问题是用户必须先登录才能看到他们创建的事件。

我的问题是如果我用auth:api 包裹这条路线，那么访客用户将无法使用它。但是，如果我不这样做，那么需要用户登录的特定过滤器将始终返回空。

这是我的控制器：

public function index(Request $request)
    {
        $categoryId = $request->get("category_id");
        $userId = Auth::check() ? Auth::user()->id : 0;
        $filter = $request->get("filter");
        $keyword = $request->get("keyword");

        $events = Event::with(["category", "organisers", "banners", "schedules.ticketTypes", "schedules.venue", "schedules.programme"])
            ->when(!empty($categoryId), function ($query) use ($categoryId) {
                return $query->where("category_id", $categoryId);
            })
            ->whereNull("suspended_at")
            ->when($filter == "popular", function ($query) use ($categoryId) {
                return $query->orderBy("views", "DESC")
                    ->limit(15);
            })
            ->when($filter == "upcoming", function ($query) {
                return $query->whereHas("schedules", function ($query) {
                    $query->where("date", ">=", Carbon::now())
                        ->where("date", "<", Carbon::now()->addDays(14))
                        ->limit(15);
                });
            })
            /* This part requires the auth:api middleware since I will be querying based on the user's id which I will get from the auth token passed in thee header.*/
            ->when($filter == "my", function ($query) use ($userId) {
                return $query->whereHas("organisers", function ($query) use ($userId) {
                    $query->where("id", $userId)
                        ->limit(15);
                });
            })
            ->when($filter == "search" && !empty($keyword), function ($query) use ($keyword) {
                return $query->where("slug", "LIKE", "%" . $keyword . "%");
            })
            ->get();

        return EventResource::collection($events);
    }

这是我的Kernel.php：

<?php

namespace App\Http;

use Illuminate\Foundation\Http\Kernel as HttpKernel;

class Kernel extends HttpKernel
{
    /**
     * The application's global HTTP middleware stack.
     *
     * These middleware are run during every request to your application.
     *
     * @var array
     */
    protected $middleware = [
        \Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode::class,
        \Illuminate\Foundation\Http\Middleware\ValidatePostSize::class,
        \App\Http\Middleware\TrimStrings::class,
        \Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull::class,
        \App\Http\Middleware\TrustProxies::class,
        \Barryvdh\Cors\HandleCors::class,
    ];

    /**
     * The application's route middleware groups.
     *
     * @var array
     */
    protected $middlewareGroups = [
        'web' => [
            \App\Http\Middleware\EncryptCookies::class,
            \Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse::class,
            \Illuminate\Session\Middleware\StartSession::class,
            // \Illuminate\Session\Middleware\AuthenticateSession::class,
            \Illuminate\View\Middleware\ShareErrorsFromSession::class,
            \App\Http\Middleware\VerifyCsrfToken::class,
            \Illuminate\Routing\Middleware\SubstituteBindings::class,
        ],

        'api' => [
            'throttle:60,1',
            'bindings',
        ],
    ];

    /**
     * The application's route middleware.
     *
     * These middleware may be assigned to groups or used individually.
     *
     * @var array
     */
    protected $routeMiddleware = [
        'auth' => \Illuminate\Auth\Middleware\Authenticate::class,
        'auth.basic' => \Illuminate\Auth\Middleware\AuthenticateWithBasicAuth::class,
        'bindings' => \Illuminate\Routing\Middleware\SubstituteBindings::class,
        'cache.headers' => \Illuminate\Http\Middleware\SetCacheHeaders::class,
        'can' => \Illuminate\Auth\Middleware\Authorize::class,
        'guest' => \App\Http\Middleware\RedirectIfAuthenticated::class,
        'signed' => \Illuminate\Routing\Middleware\ValidateSignature::class,
        'throttle' => \Illuminate\Routing\Middleware\ThrottleRequests::class,
        'acl' => \Kodeine\Acl\Middleware\HasPermission::class
    ];
}

总而言之，我的索引功能不需要用户登录即可访问它。但是，当您将过滤器 ?filter=my 传递给 url 时，需要用户登录才能返回数据，因为该函数将根据用户的 id 返回结果。

编辑： 以前在这种情况下，当我使用 tymon/jwt-auth 包时，我会使用 jwt.check 中间件。但是似乎没有与此等效的护照。

Answer 1

更新过滤器my如下：

->when($filter == "my" && $userId != 0, function ($query) use ($userId) {
    ...
})

那么当$userId为0时会被忽略。

Answer 2

我不确定我是否理解正确，但如果我这样做了：

$userId = Auth::guard('api')->check() ? Auth::guard('api')->user()->id : null; 


->when($filter == "my" && $userId, function ($query) use ($userId) {
      return $query->whereHas("organisers", function ($query) use ($userId) {
            $query->where("id", $userId)->limit(15);
      });
 })