78 lines
2.3 KiB
PHP
78 lines
2.3 KiB
PHP
<?php
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namespace App\Http\Controllers;
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use IndieAuth\Client;
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use Illuminate\Http\Request;
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use App\Services\TokenService;
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class TokenEndpointController extends Controller
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{
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/**
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* The IndieAuth Client.
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*/
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protected $client;
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/**
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* The Token handling service.
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*/
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protected $tokenService;
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/**
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* Inject the dependencies.
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*
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* @param \IndieAuth\Client $client
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* @param \App\Services\TokenService $tokenService
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* @return void
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*/
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public function __construct(
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Client $client = null,
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TokenService $tokenService = null
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) {
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$this->client = $client ?? new Client();
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$this->tokenService = $tokenService ?? new TokenService();
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}
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/**
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* If the user has auth’d via the IndieAuth protocol, issue a valid token.
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*
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* @param \Illuminate\Http\Request $request
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* @return \Illuminate\Http\Response
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*/
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public function create(Request $request)
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{
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$authorizationEndpoint = $this->client->discoverAuthorizationEndpoint(normalize_url($request->input('me')));
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if ($authorizationEndpoint) {
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$auth = $this->client->verifyIndieAuthCode(
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$authorizationEndpoint,
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$request->input('code'),
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$request->input('me'),
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$request->input('redirect_uri'),
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$request->input('client_id')
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);
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if (array_key_exists('me', $auth)) {
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$scope = $auth['scope'] ?? '';
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$tokenData = [
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'me' => $request->input('me'),
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'client_id' => $request->input('client_id'),
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'scope' => $scope,
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];
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$token = $this->tokenService->getNewToken($tokenData);
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$content = http_build_query([
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'me' => $request->input('me'),
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'scope' => $scope,
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'access_token' => $token,
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]);
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return response($content)->header(
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'Content-Type',
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'application/x-www-form-urlencoded'
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);
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}
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return response('There was an error verifying the authorisation code.', 400);
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}
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return response('Can’t determine the authorisation endpoint.', 400);
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}
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}
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