Init Git Prod Mars 2026

includes/db.php

@@ -0,0 +1,58 @@
+<?php
+// Si quelqu'un essaie d'appeler directement /includes/db.php dans le navigateur, on coupe
+if (isset($_SERVER['SCRIPT_FILENAME']) && realpath(__FILE__) === realpath($_SERVER['SCRIPT_FILENAME'])) {
+    http_response_code(403);
+    exit('
+<!doctype html>
+<html lang="ru"><head>
+<meta charset="utf-8">
+<meta name="viewport" content="width=device-width,initial-scale=1">
+<title>403 — Accès refusé</title>
+<style>
+  html,body{height:100%;margin:0}
+  body{display:flex;align-items:center;justify-content:center;background:#f7f7f9;font-family:system-ui,Segoe UI,Roboto,Arial}
+  .card{max-width:560px;width:92%;background:#fff;border:1px solid #e5e7eb;border-radius:14px;box-shadow:0 8px 24px rgba(0,0,0,.08);padding:28px;text-align:center}
+  .emoji{font-size:48px;margin-bottom:8px}
+  h1{margin:6px 0 10px;font-size:22px}
+  p{margin:0 0 18px;color:#6b7280}
+  .row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
+  .btn{padding:10px 14px;border-radius:999px;text-decoration:none;display:inline-block}
+  .btn-primary{background:#E03C3F;color:#fff}
+  .btn-outline{border:1px solid #d1d5db;color:#fff;background:#38378B}
+</style>
+</head><body>
+  <div class="card">
+    <div class="emoji"></div>
+    <h1>Accès refusé</h1>
+    <p>Vous n’êtes pas autorisé à consulter cette page.</p>
+    <div class="row">
+      <a class="btn btn-primary" href="/connexion.php">Se connecter</a>
+      <a class="btn btn-outline" href="/">Retour à l’accueil</a>
+    </div>
+  </div>
+</body></html>');
+}
+$host = getenv('APP_DB_HOST') ?: 'localhost';
+$dbname = getenv('APP_DB_NAME') ?: '';
+$user = getenv('APP_DB_USER') ?: '';
+$password = getenv('APP_DB_PASS') ?: '';
+$charset = getenv('APP_DB_CHARSET') ?: 'utf8mb4';
+
+
+try {
+$pdo = new PDO(
+"mysql:host=$host;dbname=$dbname;charset=$charset",
+$user,
+$password,
+[
+PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
+PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
+PDO::ATTR_EMULATE_PREPARES => false,
+]
+);
+} catch (PDOException $e) {
+error_log('DB connect error: ' . $e->getMessage());
+http_response_code(500);
+exit('Erreur de connexion à la base de données. racine');
+}
+?>