Harden for public launch: rate limiting, CORS, error display, Gitea webhook sig

- User::login() locks an account for 15 min after 5 failed attempts
- CORS now restricted to an explicit origin whitelist instead of *
- display_errors disabled in production (errors still logged server-side)
- webhook.php now checks Gitea's actual signature header (X-Gitea-Signature,
  raw hex) instead of GitHub's format, which never matched on this Gitea instance

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
2026-07-12 17:53:28 +02:00
parent 4c61b7f276
commit 42a388cbe1
3 changed files with 66 additions and 23 deletions
+16 -4
View File
@@ -1,12 +1,24 @@
<?php
// index.php
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
// En prod on ne balance plus les erreurs PHP au visiteur (fuite d'infos internes) ;
// elles restent loguées côté serveur via error_log.
ini_set('display_errors', 0);
ini_set('display_startup_errors', 0);
ini_set('log_errors', 1);
error_reporting(E_ALL);
// --- HEADERS CORS (Indispensables pour ton site et ton appli mobile) ---
header("Access-Control-Allow-Origin: *");
// --- HEADERS CORS ---
// Les apps mobiles natives ne sont pas concernées par CORS (c'est une restriction de navigateur),
// donc restreindre ici n'affecte que les navigateurs web.
$allowed_origins = [
'https://watchgether.whykioh.fr',
'null', // ouverture du HTML en double-clic (file://) pendant le dev local
];
$origin = $_SERVER['HTTP_ORIGIN'] ?? '';
if (in_array($origin, $allowed_origins, true)) {
header("Access-Control-Allow-Origin: $origin");
}
header("Content-Type: application/json; charset=UTF-8");
header("Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS");
header("Access-Control-Allow-Headers: Content-Type, Access-Control-Allow-Headers, Authorization, X-Requested-With");