Initial Commit

2026-02-10 09:17:22 +00:00
commit 57637840a5
23 changed files with 2837 additions and 0 deletions
@@ -0,0 +1,56 @@
+<?php
+
+declare(strict_types=1);
+
+session_start();
+
+$autoloadCandidates = [
+    __DIR__ . '/../vendor/autoload.php',
+    __DIR__ . '/../src/legacy_autoload.php',
+];
+
+foreach ($autoloadCandidates as $file) {
+    if (is_file($file)) {
+        require_once $file;
+    }
+}
+
+use BlackWallSDK\BlackWallAuth;
+
+$auth = new BlackWallAuth([
+    'clientId' => '94d228c4-d4c6-4479-9b02-793e6a73e3f2',
+    'authorizeUrl' => 'https://blackwall.dixon.cx/oauth/authorize',
+    'tokenUrl' => 'https://blackwall.dixon.cx/oauth/token',
+    'userInfoUrl' => 'https://blackwall.dixon.cx/oauth/userinfo',
+    'redirectUri' => 'https://test.dixon.cx/callback.php',
+]);
+
+if (!isset($_GET['code'], $_GET['state'])) {
+    http_response_code(400);
+    echo 'Missing code/state';
+    exit;
+}
+
+if (isset($_SESSION['blackwall_oauth_state']) && $_GET['state'] !== $_SESSION['blackwall_oauth_state']) {
+    http_response_code(400);
+    echo 'Invalid state';
+    exit;
+}
+
+try {
+    $tokens = $auth->exchangeCodeForTokens($_GET['code']);
+    $_SESSION['access_token'] = $tokens['access_token'] ?? null;
+    $_SESSION['refresh_token'] = $tokens['refresh_token'] ?? null;
+
+    if (isset($_SESSION['access_token']) && is_string($_SESSION['access_token'])) {
+        $_SESSION['user'] = $auth->getUserInfo($_SESSION['access_token']);
+    }
+
+    unset($_SESSION['blackwall_oauth_state'], $_SESSION['blackwall_oauth_code_verifier']);
+
+    header('Location: /');
+    exit;
+} catch (Throwable $e) {
+    http_response_code(500);
+    echo 'Auth failed: ' . htmlspecialchars($e->getMessage(), ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');
+}