From 04e9d8d372d05d854286eda7d5dc60909ff6581d Mon Sep 17 00:00:00 2001
From: unfr <staff@unfr.pw>
Date: Wed, 13 Aug 2025 07:59:45 +0200
Subject: [PATCH] changement config.js et server.js gestion cookie, https et
 proxy

---
 autopost/config.js |  5 ++++-
 autopost/server.js | 40 +++++++++++++++++++++++++++++-----------
 2 files changed, 33 insertions(+), 12 deletions(-)

diff --git a/autopost/config.js b/autopost/config.js
index ccc0a7d..eca4207 100644
--- a/autopost/config.js
+++ b/autopost/config.js
@@ -28,7 +28,10 @@ module.exports = {
 
   // Secret pour la configuration des sessions "curl -L pw.vdx.sh/w/32"
   sessionSecret: 'Voir commande ci dessus',
-
+  trustProxy: 0,          // 0=pas de proxy, 1=Nginx, 2=Cloudflare->Nginx, etc.
+  cookieSecure: false,    // true si HTTPS de bout en bout
+  sessionStorePath: './sessions',
+  
   // Informations d'authentification
   auth: {
 	username: 'user',
diff --git a/autopost/server.js b/autopost/server.js
index 8c17185..c0f24df 100644
--- a/autopost/server.js
+++ b/autopost/server.js
@@ -13,6 +13,15 @@ const chokidar = require('chokidar');
 
 db.testConnection(); // vérification au démarrage
 
+
+function resolveTrustProxy(v) {
+  if (v == null) return 0;
+  if (v === true || v === 'true' || v === 'all') return true;
+  if (typeof v === 'number' || /^\d+$/.test(String(v))) return Number(v);
+  if (Array.isArray(v)) return v;
+  return String(v); // ex: "loopback,uniquelocal,127.0.0.1/8"
+}
+
 const app = express();
 const port = config.port;
 const background_color = (config?.background_color ?? '').trim() || 'slate-900';
@@ -20,18 +29,27 @@ const background_color = (config?.background_color ?? '').trim() || 'slate-900';
 // Middleware pour parser les formulaires POST
 app.use(express.urlencoded({ extended: true }));
 
+app.set('trust proxy', resolveTrustProxy(config.trustProxy));
+
+/* --- Session 7 jours, expiration glissante --- */
+const SEVEN_DAYS_MS = 7 * 24 * 60 * 60 * 1000;
+const SEVEN_DAYS_S  = Math.floor(SEVEN_DAYS_MS / 1000);
+
 app.use(session({
-	store: new FileStore({
-		path: './sessions',         // dossier où stocker les fichiers
-		ttl: 24 * 60 * 60,          // durée de vie en secondes (ici 1 jour)
-		retries: 0
-	}),
-	secret: config.sessionSecret,
-	resave: false,
-	saveUninitialized: false,
-	cookie: {
-		maxAge: 24 * 60 * 60 * 1000 // 1 jour en ms
-	}
+  store: new FileStore({
+	path: config.sessionStorePath || './sessions',
+	ttl: SEVEN_DAYS_S, // côté store (secondes)
+	retries: 0
+  }),
+  secret: config.sessionSecret,
+  resave: false,
+  saveUninitialized: false,
+  rolling: true,               // renouvelle à chaque requête
+  cookie: {
+	maxAge: SEVEN_DAYS_MS,     // côté navigateur (ms)
+	sameSite: 'lax',
+	secure: !!config.cookieSecure, // true seulement si HTTPS
+  }
 }));
 
 app.use(express.static('public'));