README

1. Installation

// This assumes that you have composer installed globally
composer require digitive/vipps-socialite-provider

2. Service Provider

Add to app.php:

'providers' => [
    Laravel\Socialite\SocialiteServiceProvider::class,
    \SocialiteProviders\Manager\ServiceProvider::class,
];

3. Event Listener

• Add SocialiteProviders\Manager\SocialiteWasCalled event to your listen[] array in app/Providers/EventServiceProvider.

Example:

/**
 * The event handler mappings for the application.
 *
 * @var array
 */
protected $listen = [
    \SocialiteProviders\Manager\SocialiteWasCalled::class => [
        '\SocialiteProviders\Vipps\VippsExtendSocialite@handle',
    ],
];

4. Configuration setup

You will need to add vipps to the services configuration file so that after config files are cached for usage in production environment (Laravel command artisan config:cache) all config is still available.

Add to config/services.php.

'vipps' => [
    'client_id' => env('VIPPS_CLIENT_ID'),
    'client_secret' => env('VIPPS_CLIENT_SECRET'),
    'redirect' => env('VIPPS_REDIRECT_URI'),
],

Remember to whitelist the redirect_uri in the Vipps portal. Client ID and secret is also available in the Vipps portal.

5. Usage

• Laravel docs on configuration
• Guzzle version 7 or later is required
• You should now be able to use it like you would regularly use Socialite (assuming you have the facade installed):

To initiate the Vipps login, add this to your controller

return Socialite::driver('vipps')->redirect();

You've now gotten a user token from Vipps in your callback function. Now we need to use the user token to get the phone number of the authenticated user.

$user = Socialite::driver('vipps')->stateless()->user();

Example for a VippsAuthController:

<?php
 
 namespace App\Http\Controllers\Api;
 
 use App\Http\Controllers\Controller;
 use Illuminate\Http\Request;
 use Laravel\Socialite\Facades\Socialite;
 
 class VippsAuthController extends Controller
 {
     // User clicked Login in with Vipps button
     public function index(Request $request)
     {
         return Socialite::driver('vipps')->redirect();
     }
 
     // Vipps callback function (VIPPS_REDIRECT_URL in .env)
     public function handleCallback()
     {
         $user = Socialite::driver('vipps')->stateless()->user();
 
         if (!$user) {
             //Handle errors for missing user
         }

         //Authenticate user
     }
}

If you need multiple redirect URLs you can define a redirect url in the controller.

Example for specified redirect URL:

Socialite::driver('vipps')->redirectUrl($redirectUrl)->redirect();

The same goes for scopes

Example for specified scopes:

Socialite::diver('vipps')->scopes(['openid', 'api_version_2', 'phoneNumber', 'name'])->redirect();

Vipps guidelines

• When using Vipps login you need to use the login button svgs provided by Vipps. Go to Vipps design guidelines for more info.

License

MIT © Digitive AS