BookStack Code Mirror - bookstack/blob - app/App/Providers/AuthServiceProvider.php

   1 <?php
   2
   3 namespace BookStack\App\Providers;
   4
   5 use BookStack\Access\ExternalBaseUserProvider;
   6 use BookStack\Access\Guards\AsyncExternalBaseSessionGuard;
   7 use BookStack\Access\Guards\LdapSessionGuard;
   8 use BookStack\Access\LdapService;
   9 use BookStack\Access\LoginService;
  10 use BookStack\Access\RegistrationService;
  11 use BookStack\Api\ApiTokenGuard;
  12 use BookStack\Users\Models\User;
  13 use Illuminate\Support\Facades\Auth;
  14 use Illuminate\Support\ServiceProvider;
  15 use Illuminate\Validation\Rules\Password;
  16
  17 class AuthServiceProvider extends ServiceProvider
  18 {
  19     /**
  20      * Bootstrap the application services.
  21      *
  22      * @return void
  23      */
  24     public function boot()
  25     {
  26         // Password Configuration
  27         // Changes here must be reflected in ApiDocsGenerate@getValidationAsString.
  28         Password::defaults(fn () => Password::min(8));
  29
  30         // Custom guards
  31         Auth::extend('api-token', function ($app, $name, array $config) {
  32             return new ApiTokenGuard($app['request'], $app->make(LoginService::class));
  33         });
  34
  35         Auth::extend('ldap-session', function ($app, $name, array $config) {
  36             $provider = Auth::createUserProvider($config['provider']);
  37
  38             return new LdapSessionGuard(
  39                 $name,
  40                 $provider,
  41                 $app['session.store'],
  42                 $app[LdapService::class],
  43                 $app[RegistrationService::class]
  44             );
  45         });
  46
  47         Auth::extend('async-external-session', function ($app, $name, array $config) {
  48             $provider = Auth::createUserProvider($config['provider']);
  49
  50             return new AsyncExternalBaseSessionGuard(
  51                 $name,
  52                 $provider,
  53                 $app['session.store'],
  54                 $app[RegistrationService::class]
  55             );
  56         });
  57     }
  58
  59     /**
  60      * Register the application services.
  61      *
  62      * @return void
  63      */
  64     public function register()
  65     {
  66         Auth::provider('external-users', function ($app, array $config) {
  67             return new ExternalBaseUserProvider($config['model']);
  68         });
  69
  70         // Bind and provide the default system user as a singleton to the app instance when needed.
  71         // This effectively "caches" fetching the user at an app-instance level.
  72         $this->app->singleton('users.default', function () {
  73             return User::query()->where('system_name', '=', 'public')->first();
  74         });
  75     }
  76 }