README

This composer package provides the necessary logic to handle Azure B2C logins with MSAL in the front end (with a pop-up) and back-end validation. It requires Livewire.

Installation

Install the package:

composer require wika-group/azureadb2c-spa-for-laravel

Publish assets:

php artisan vendor:publish --tag=azureb2cspa-assets

Publish migration:

php artisan vendor:publish --tag=azureb2cspa-migrations

Extend .env and configure:

AADB2C_TENANT_ID=
AADB2C_CLIENT_ID=
AADB2C_DOMAIN=            # {your_domain}.b2clogin.com
AADB2C_CUSTOM_DOMAIN=     # Optional: set to use custom domain e.g. login.contoso.com
AADB2C_POLICY=            # Optional - Default: 'B2C_1_sign-up_and_sign-in_policy'
AADB2C_DEFAULT_ALGORITHM= # Optional: Decoding algorithm JWK key. Default: 'RS256'
AADB2C_OAUTH_COLUMN=      # Optional: Name of the OAuth ID column. Default 'oauth_id'

Optional: Publish config:

php artisan vendor:publish --tag=azureb2cspa-config

Usage

Add scripts to your views

<!-- In main livewire component -->
<livewire:azureB2cSpaScripts/>

In order to trigger a Livewire re-render, an event listener is required.
Therefore, the provided trait can be used inside the main Livewire component.

use \WikaGroup\AzureAdB2cSpa\Traits\LoginLogoutEvents;

If you use Wire Extender, you must Enable browser session support.

Add a button to trigger login or logout

@auth
    <button onClick="b2cLogout()">Logout</button>
@endauth
@guest
    <button onClick="b2cPopupLogin()">Login with Azure B2C</button>
@endguest

Hook into the events

You can add custom logic by using the emitted events for login and logout:

#[On('azureb2c-login-succeeded')]
public function azureB2cLoginSucceeded(array $user) {}

#[On('azureb2c-login-failed')]
public function azureB2cLoginFailed(string $msg) {}

#[On('azureb2c-logout-succeeded')]
public function azureB2cLogoutSucceeded() {}

#[On('azureb2c-logout-failed')]
public function azureB2cLogoutFailed(string $msg) {}

Configure Azure B2C

You must add the URL of the SPA in the Azure Portal: