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| 1 | +<?php |
| 2 | + |
| 3 | +namespace App\Http\Controllers\Auth; |
| 4 | + |
| 5 | +use App\Http\Controllers\Controller; |
| 6 | +use App\Models\Role; |
| 7 | +use App\Models\User; |
| 8 | +use App\Settings\GeneralSettings; |
| 9 | +use Illuminate\Http\Request; |
| 10 | +use League\OAuth2\Client\Provider\Exception\IdentityProviderException; |
| 11 | +use League\OAuth2\Client\Provider\GenericProvider; |
| 12 | + |
| 13 | +class OidcAuthController extends Controller |
| 14 | +{ |
| 15 | + private $client; |
| 16 | + |
| 17 | + public function __construct() |
| 18 | + { |
| 19 | + $this->client = new GenericProvider([ |
| 20 | + 'clientId' => config('services.oidc.client_id'), |
| 21 | + 'clientSecret' => config('services.oidc.client_secret'), |
| 22 | + 'redirectUri' => config('services.oidc.redirect_uri'), |
| 23 | + 'urlAuthorize' => config('services.oidc.url_authorize'), |
| 24 | + 'urlAccessToken' => config('services.oidc.url_access_token'), |
| 25 | + 'urlResourceOwnerDetails' => config('services.oidc.url_resource_owner_details'), |
| 26 | + 'scopes' => config('services.oidc.scope') |
| 27 | + ]); |
| 28 | + } |
| 29 | + |
| 30 | + public function redirect() |
| 31 | + { |
| 32 | + $authUrl = $this->client->getAuthorizationUrl(); |
| 33 | + return redirect($authUrl); |
| 34 | + } |
| 35 | + |
| 36 | + public function callback(Request $request) |
| 37 | + { |
| 38 | + try { |
| 39 | + $accessToken = $this->client->getAccessToken('authorization_code', [ |
| 40 | + 'code' => $request->input('code') |
| 41 | + ]); |
| 42 | + $user = $this->client->getResourceOwner($accessToken); |
| 43 | + |
| 44 | + // Perform any additional validation or user creation here |
| 45 | + if ($user) { |
| 46 | + $data = $user->toArray(); |
| 47 | + $user = User::where('email', $data['email'])->first(); |
| 48 | + if (!$user) { |
| 49 | + $user = User::create([ |
| 50 | + 'name' => $data['given_name'] . ' ' . $data['family_name'], |
| 51 | + 'email' => $data['email'], |
| 52 | + 'oidc_username' => $data['preferred_username'], |
| 53 | + 'email_verified_at' => $data['email_verified'] ? now() : null, |
| 54 | + 'type' => 'oidc', |
| 55 | + 'oidc_sub' => $data['sub'], |
| 56 | + 'password' => null |
| 57 | + ]); |
| 58 | + $defaultRoleSettings = app(GeneralSettings::class)->default_role; |
| 59 | + if ($defaultRoleSettings && $defaultRole = Role::where('id', $defaultRoleSettings)->first()) { |
| 60 | + $user->syncRoles([$defaultRole]); |
| 61 | + } |
| 62 | + } else { |
| 63 | + $user->update([ |
| 64 | + 'name' => $data['given_name'] . ' ' . $data['family_name'], |
| 65 | + 'email' => $data['email'], |
| 66 | + 'oidc_username' => $data['preferred_username'], |
| 67 | + 'type' => 'oidc', |
| 68 | + 'oidc_sub' => $data['sub'], |
| 69 | + 'password' => null |
| 70 | + ]); |
| 71 | + $user->refresh(); |
| 72 | + } |
| 73 | + |
| 74 | + // Log the user in |
| 75 | + auth()->login($user); |
| 76 | + |
| 77 | + return redirect()->intended(); |
| 78 | + } |
| 79 | + session()->flash('oidc_error'); |
| 80 | + return redirect()->route('login'); |
| 81 | + } catch (IdentityProviderException $e) { |
| 82 | + session()->flash('oidc_error'); |
| 83 | + return redirect()->route('login'); |
| 84 | + } |
| 85 | + } |
| 86 | +} |
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