PHP - Laravel 检查全局首次登录

Question

我正在尝试修改 Laravel，因此它会检查登录用户之前是否登录过，无论他们在首次登录时将导航到哪个页面。

目前，如果用户在第一次登录时被重定向到 "/home"，我只能让它工作:

UserController.php:

   public function index()
    {
        $user = Auth::user();
        if (!$user->last_login){
             //This will redirect the user to the onboarding area, if they haven't logged in before.
             return redirect()->route('onboarding');

        }else{

            if ($user->isAdmin()) {
                return view('pages.admin.home');
            }

            return view('pages.user.home');
        }
    }
public function onboarding(){
    //If the user hasn't logged in yet, let's onboard him/her
    //Please check function index(), for the actual redirect.
    return view('onboarding.home');
}

routes/Web.php:

//Onboarding
    Route::get('/onboarding', 'UserController@Onboarding')->name('onboarding');

现在如前所述，它只会在用户导航到 "/home" 时重定向，但是如果用户决定转到例如 "/profile"，他/她不会被重定向到 "/onboarding"。

全局检查在哪里最合适(无论我网站上的什么url)，如果是用户第一次登录，他/她应该被重定向到“/onboarding”？

Answer 1

这听起来像一个检查每个请求的中间件是有意义的。像这样:

<?php

namespace App\Http\Middleware;

use Closure;
use Illuminate\Support\Facades\Auth;

class RedirectIfFirstLogin
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @param  string|null  $guard
     * @return mixed
     */
    public function handle($request, Closure $next, $guard = null)
    {
        $user = Auth::user();
        if (!$user->last_login){
             //This will redirect the user to the onboarding area, if they haven't logged in before.
             return redirect()->route('onboarding');
        }

        return $next($request);
    }
}

在您的 Kernel.php 中，您需要注册路由:

/**
 * The application's route middleware.
 *
 * These middleware may be assigned to groups or used individually.
 *
 * @var array
 */
protected $routeMiddleware = [
    // ...
    'onboarding' => \App\Http\Middleware\RedirectIfFirstLogin::class,
    // ...
];

然后您可以使用 Route::group 包装所有适用于它的路由。您将需要确保任何路由，例如登录或 onboarding 路由本身需要位于此 Route::group 之外。

Route::get('/onboarding', 'UserController@Onboarding')->name('onboarding');

Route::group(['middleware' => ['onboarding']], function () {
    // all routes will go here.
}