menu csv full operationnel

php/download_csv.php

@@ -0,0 +1,27 @@
+<?php
+
+declare(strict_types=1);
+
+require_once __DIR__ . '/session.php';
+
+if (empty($_SESSION['user_id'])) {
+    header('Location: ../index.php');
+    exit;
+}
+
+$csvFilePath = __DIR__ . '/../assets/csv/actions.csv';
+
+if (!is_readable($csvFilePath)) {
+    http_response_code(404);
+    echo 'Fichier CSV introuvable.';
+    exit;
+}
+
+header('Content-Type: text/csv; charset=UTF-8');
+header('Content-Disposition: attachment; filename="actions.csv"');
+header('Content-Length: ' . (string) filesize($csvFilePath));
+header('Cache-Control: no-store, no-cache, must-revalidate');
+header('Pragma: no-cache');
+
+readfile($csvFilePath);
+exit;