Laravel 5社会认证(Facebook)

问题描述

我有一些问题无法通过 Laravel官方文档来回答 ..我正在尝试使用我们到处都能看到的这种实用的Facebook(或其他SNS)登录名.

I have a few questions that I can't answer with the Laravel official doc.. I am trying to use this practical Facebook (or other SNS) login that we see everywhere.

我一直在寻找关于它的好教程，但找不到比那个.

I had looked for a good tutorial about it but I couldn't find better than that one.

我遵循了它，我认为我非常了解这里涉及的过程.

I followed it and I think I pretty much understand the process involved in here.

• 我们的网站转到FB
• 我们在FB上进行身份验证
• 然后，我们被重定向回我们的应用程序.带有保存在某处的令牌"和用户数据.

那又如何呢?我们如何访问我们网站的受保护部分?我的意思是我们如何通过现成的中间件传递已经拥有的中间件?

But then what ? How do we access the protected part of our website ? I mean how do we pass the, out of the box middleware, that we already have ?

因为我在标准登录页面(www.mywebsite/auth/login)上有我的FB登录按钮，但是我不太了解的是service.php中应该有什么回调?

Because I have my FB login button on the standard login page (www.mywebsite/auth/login) but then what I don't quite understand is what callback in my service.php should I have ?

当前

'facebook' => [
    'client_id' => '12321452415',
    'client_secret' => '675f2d7f77232b0fb20762261db6dcd072',
    'redirect' => 'http://mywebsite/',
],

但是，当然，如果我调用主页，由于中间件的原因，我刚刚又被重定向到我的登录页面.我是说我做错了还是做得不够?

But off course if I call my main page I just got redirected to my login page again because of the middleware.. right ?? I mean did I do something wrong or I just didn't do enough ?

希望我足够清楚..

非常感谢任何帮助

推荐答案

好吧，我敢肯定我可以做得更好，但是我有一些工作(在挠了一下头之后)

Ok, I am sure I can do much better than that but I have something working (after scratching my head a couple of time)

我的路线:

Route::get('connect/{provider}', 'AccountController@redirectToProvider');
Route::get('account/{provider}', 'AccountController@handleProviderCallback');

还有我的控制器:

class AccountController extends Controller {

public function redirectToProvider($provider) {
  return Socialize::with($provider)->redirect();
}

public function handleProviderCallback($provider) {
    $user   = Socialize::with($provider)->user();

    // Define the SNS variable
    $id     = $user->getId();
    $name   = $user->getName();
    $email  = $user->getEmail();
    $avatar = $user->getAvatar();

    // check if the user exists in the DB already
    $users = DB::table('users')->where($provider.'_id', $id)->first();

    // if the user doesn't exist insert a new record and get the user_id
    if(empty($users)){
        DB::table('users')->insert(
            ['name' => $name,'email' => $email,'profile_picture' => $avatar,$provider.'_id' => $id]
        );
        $users = DB::table('users')->where($provider.'_id', $id)->first();
    }

    // use the auth facade to login with the user ID
    Auth::loginUsingId($users->id);
    {
        // redirect to the home page
        return redirect()->to('/');
    }
}
}

我的登录页面:

<a href="{!!URL::to('connect/facebook')!!}">Login with Facebook</a><br>
<a href="{!!URL::to('connect/twitter')!!}">Login with Twitter</a><br>
<a href="{!!URL::to('connect/google')!!}">Login with Google</a>

欢迎任何改进.我知道这并不完美，但可能会帮助某人:)

Any improvements is welcomed.I know it's not perfect but it might help someone :)

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