57 lines
1.6 KiB
PHP
57 lines
1.6 KiB
PHP
<?php
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declare(strict_types=1);
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session_start();
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$autoloadCandidates = [
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__DIR__ . '/../vendor/autoload.php',
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__DIR__ . '/../src/legacy_autoload.php',
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];
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foreach ($autoloadCandidates as $file) {
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if (is_file($file)) {
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require_once $file;
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}
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}
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use BlackWallSDK\BlackWallAuth;
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$auth = new BlackWallAuth([
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'clientId' => '94d228c4-d4c6-4479-9b02-793e6a73e3f2',
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'authorizeUrl' => 'https://blackwall.dixon.cx/oauth/authorize',
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'tokenUrl' => 'https://blackwall.dixon.cx/oauth/token',
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'userInfoUrl' => 'https://blackwall.dixon.cx/oauth/userinfo',
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'redirectUri' => 'https://test.dixon.cx/callback.php',
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]);
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if (!isset($_GET['code'], $_GET['state'])) {
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http_response_code(400);
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echo 'Missing code/state';
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exit;
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}
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if (isset($_SESSION['blackwall_oauth_state']) && $_GET['state'] !== $_SESSION['blackwall_oauth_state']) {
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http_response_code(400);
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echo 'Invalid state';
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exit;
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}
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try {
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$tokens = $auth->exchangeCodeForTokens($_GET['code']);
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$_SESSION['access_token'] = $tokens['access_token'] ?? null;
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$_SESSION['refresh_token'] = $tokens['refresh_token'] ?? null;
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if (isset($_SESSION['access_token']) && is_string($_SESSION['access_token'])) {
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$_SESSION['user'] = $auth->getUserInfo($_SESSION['access_token']);
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}
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unset($_SESSION['blackwall_oauth_state'], $_SESSION['blackwall_oauth_code_verifier']);
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header('Location: /');
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exit;
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} catch (Throwable $e) {
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http_response_code(500);
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echo 'Auth failed: ' . htmlspecialchars($e->getMessage(), ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');
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}
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