当用户未登录时，Laravel 重定向到特定路由

Laravel redirect to specific route when user is not logged

提问by Lluís Puig Ferrer

If i go to http://www.yourdomain.com/admin/logini see my login page.

如果我访问http://www.yourdomain.com/admin/login，我会看到我的登录页面。

If i go to http://www.yourdomain.com/admin/examplei have the redirect to http://www.yourdomain.com/loginwithout the admin.

如果我去http://www.yourdomain.com/admin/example我有重定向到http://www.yourdomain.com/login没有管理员。

My web routes:

我的网络路线：

Auth::routes();

Route::prefix('admin')->group(function() {
    Route::get('/login','Auth\AdminLoginController@showLoginForm')->name('admin.login');
    Route::post('/login','Auth\AdminLoginController@login')->name('admin.login.submit');
    Route::get('/manifiesto','AdminController@getIndex')->name('admin.dashboard');
    Route::get('/logout','Auth\AdminLoginController@logout')->name('admin.logout');
    Route::get('/trabajadores','AdminController@showTrabajadores')->name('admin.trabajadores');
    Route::get('/clientes','AdminController@showClientes')->name('admin.clientes');
    Route::get('/proyectos','AdminController@showProyectos')->name('admin.proyectos');
    Route::get('/administradores','AdminController@showAdmins')->name('admin.administradores');
});

When i put some url with the /admin before and user isn't logged, i want to redirect to /admin/login.

当我在 /admin 之前添加一些 url 并且用户未登录时，我想重定向到 /admin/login。

Thanks.

谢谢。

More info:

更多信息：

App/http/Controllers/Auth/AdminLoginController.php

应用程序/http/Controllers/Auth/AdminLoginController.php

<?php

namespace App\Http\Controllers\Auth;

use App\Http\Controllers\Controller;
use Illuminate\Foundation\Auth\AuthenticatesUsers;
use Auth;
class AdminLoginController extends Controller
{

    protected $loginPath = 'admin/login';

    public function __construct()
    {
        $this->middleware('guest:admin', ['except' => ['logout']]);
    } 
    public function showLoginForm()
    {
        return view('backend.public.pages.login');
    }
    public function login(Request $request)
   {
       //validate the form data
       $this->validate($request, [
           'email' => 'required|email',
           'password' => 'required|min:6'
       ]);
       //attempt to log the user in
       if (Auth::guard('admin')->attempt(['email' => $request->email, 'password' => $request->password], $request->remember)){
            //if successful, then redirect to their intended location
            return redirect()->intended(route('admin.dashboard'));
       }
       return redirect()->back()->withInput($request->only('email','remember'));
   } 

   public function logout()
   {
       Auth::guard('admin')->logout();

       return redirect('/');
   }
}

App\Http\Middleware\AdminAuthenticate.php

App\Http\Middleware\AdminAuthenticate.php

<?php

namespace App\Http\Middleware;

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

class AdminAuthenticate
{
/**
 * Handle an incoming request.
 *
 * @param  \Illuminate\Http\Request  $request
 * @param  \Closure  $next
 * @param  string|null  $guard
 * @return mixed
 */
 public function handle($request, Closure $next)
 {
    if ($this->auth->guest())
    {
        if ($request->ajax())
        {
            return response('Unauthorized.', 401);
        }
        else
        {
            return redirect()->guest('admin/login'); // <--- here
        }
    }

    return $next($request);
 }
}

回答by linktoahref

1. Create an middleware

1. 创建中间件

php artisan make:middleware AuthAdmin

1. Check for guest in the handlemethod of the middleware

2. handle在中间件的方法中检查guest

public function handle($request, Closure $next)
{
    if (Auth::guest()) {
        if ($request->ajax() || $request->wantsJson()) {
            return response('Unauthorized.', 401);
        } else {
            return redirect()->guest('admin/login');
        }
    }

    return $next($request);
}

1. Add a key to the middleware in app/Http/Kernel.phpin $routeMiddlewarearray

3. 添加一个关键中间件app/Http/Kernel.php在$routeMiddleware阵列

'auth_admin' => \App\Http\Middleware\AuthAdmin::class

1. Attach the auth_adminmiddleware to the group

4. 将auth_admin中间件附加到组

Route::group(['prefix' => 'admin',  'middleware' => 'auth_admin'], function() {
    // Your admin routes except login
});

回答by Margi

write bellow code in your route.php file

在你的 route.php 文件中编写波纹管代码

Route::group(array('prefix' => 'admin'), function() {
        Route::controller('login', 'AdminloginController');
    });
    Route::group(array('before' => 'admin_ajax', 'prefix' => 'admin'), function() 
    {
        //route for pages which are render after login
    });
    Route::get('/admin', function() {
        return View::make('admin.loginform');
    });

And Write bellow code in your filter.php file

并在您的 filter.php 文件中编写以下代码

Route::filter('admin_ajax', function() {
    if (!Auth::admin()->check()) {
        return Redirect::to('admin/login');
    } else {  
    }
});

And if you are using laravel 5.4

如果您使用的是 laravel 5.4

Route::get('/manage', function () {
    return redirect('manage/login');
});
Route::group(['prefix' => 'manage'], function() {
    //login bypass for the below listed controllers    
    Route::resource('login', 'AdminLoginController@showLoginForm');
    Route::post('dologin', 'AdminLoginController@login');
});

回答by Maraboc

All you can do is add the authmiddleware like this :

您所能做的就是auth像这样添加中间件：

Route::group(['prefix' => 'admin',  'middleware' => 'auth'], function() {
    Route::get('/login','Auth\AdminLoginController@showLoginForm')->name('admin.login');
    Route::post('/login','Auth\AdminLoginController@login')->name('admin.login.submit');
    Route::get('/manifiesto','AdminController@getIndex')->name('admin.dashboard');
    Route::get('/logout','Auth\AdminLoginController@logout')->name('admin.logout');
    Route::get('/trabajadores','AdminController@showTrabajadores')->name('admin.trabajadores');
    Route::get('/clientes','AdminController@showClientes')->name('admin.clientes');
    Route::get('/proyectos','AdminController@showProyectos')->name('admin.proyectos');
    Route::get('/administradores','AdminController@showAdmins')->name('admin.administradores');
});

But by default this will redirect to /login, if you want to override this you have two chocies depending on if you have other type of users that uses the /loginroute or not !!

但默认情况下，这将重定向到/login，如果您想覆盖它，您有两种选择，具体取决于您是否有其他类型的用户使用该/login路由！

• If NO ONE uses /loginroute

• 如果没有人使用/login路由

1- You need to modify App\Http\Middleware\Authenticate::handle()method and change /loginto admin/login.

1-您需要修改App\Http\Middleware\Authenticate::handle()方法并更改/login为admin/login.

2- Then you need to add $loginPathproperty to your \App\Http\Controllers\Auth\AuthControllerclass.

2- 然后你需要$loginPath为你的\App\Http\Controllers\Auth\AuthController班级添加属性。

Authenticate

认证

namespace App\Http\Middleware;
class Authenticate {
        /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  \Closure  $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        if ($this->auth->guest())
        {
            if ($request->ajax())
            {
                return response('Unauthorized.', 401);
            }
            else
            {
                return redirect()->guest('admin/login'); // <--- here
            }
        }

        return $next($request);
    }
}

AuthController

验证控制器

namespace App\Http\Controllers\Auth;
class AuthController extends Controller
{
    protected $loginPath = 'admin/login'; // <--- here

    // ... other properties, constructor, traits, etc 
}

• If there is someone using /loginroute

• 如果有人使用/login路由

You must create you own middlewareand do what it takes for auth checking in the handlemethod with redirecting to your admin/ligingroute :)

您必须创建自己的中间件，并在handle重定向到您的admin/liging路由的方法中执行身份验证检查：)

In this case :

在这种情况下 ：

1. Add the following line in $routeMiddlewareproperty at app/Http/Kernel.phpfile

   'adminAuth' => \App\Http\Middleware\YourNewMiddleware::class,
   

2. Don't forget to add your new middleware in route group as follow

    Route::group(['prefix' => 'admin',  'middleware' => 'adminAuth'], function() 
    {
       // your admin routes
    });
   

1. $routeMiddleware在app/Http/Kernel.php文件的属性中添加以下行

   'adminAuth' => \App\Http\Middleware\YourNewMiddleware::class,
   

2. 不要忘记在路由组中添加新的中间件，如下所示

    Route::group(['prefix' => 'admin',  'middleware' => 'adminAuth'], function() 
    {
       // your admin routes
    });
   

回答by Nazmul Hasan

Make an another middleware for admin. follow the step

为管理员制作另一个中间件。按照步骤

1. Make a file named AdminAuthenticatein app/Http/Middlewarelocation and copy the content of Authenticate in New file change the Class name as AdminAuthenticate

2. Change the content of handle function as show below

   public function handle($request, Closure $next, $guard = null)
   {
       if (Auth::guard($guard)->guest()) {
           if ($request->ajax()) {
               return response('Unauthorized.', 401);
           } else {
               return redirect()->guest('/admin/login');
           }
       }
   
       return $next($request);
   }
   

3. Add the following line in $routeMiddlewarearray at app/Http/Kernel.php file

   'AdminAuth' => \App\Http\Middleware\AdminAuthenticate::class,
   

4. Now everything is okay. just add your new middleware in route group as follow

   Route::group(['prefix' => 'admin',  'middleware' => 'AdminAuth'], function() 
   {
      // all admin routes
   });
   

   Or you can add new middleware to constructor function of every admin controller as like below

   $this->middleware('AdminAuth');

1. 制作一档名为AdminAuthenticate在app/Http/Middleware位置和验证的内容复制在新文件中更改类名称AdminAuthenticate

2. 修改handle函数的内容如下图

   public function handle($request, Closure $next, $guard = null)
   {
       if (Auth::guard($guard)->guest()) {
           if ($request->ajax()) {
               return response('Unauthorized.', 401);
           } else {
               return redirect()->guest('/admin/login');
           }
       }
   
       return $next($request);
   }
   

3. 在$routeMiddleware数组中添加以下行app/Http/Kernel.php file

   'AdminAuth' => \App\Http\Middleware\AdminAuthenticate::class,
   

4. 现在一切正常。只需在路由组中添加您的新中间件，如下所示

   Route::group(['prefix' => 'admin',  'middleware' => 'AdminAuth'], function() 
   {
      // all admin routes
   });
   

   或者您可以将新的中间件添加到每个管理控制器的构造函数中，如下所示

   $this->middleware('AdminAuth');