baseline

pages/admin/users/avatar-file().php

@@ -0,0 +1,37 @@
+<?php
+
+use MintyPHP\Service\UserAvatarService;
+use MintyPHP\Service\UserService;
+use MintyPHP\Service\TenantScopeService;
+use MintyPHP\Support\Guard;
+
+Guard::requireLogin();
+
+$uuid = trim((string) ($_GET['uuid'] ?? ''));
+$size = isset($_GET['size']) ? (int) $_GET['size'] : null;
+if (!UserAvatarService::isValidUuid($uuid)) {
+    http_response_code(404);
+    return;
+}
+
+$currentUserId = (int) ($_SESSION['user']['id'] ?? 0);
+$user = $uuid !== '' ? UserService::findByUuid($uuid) : null;
+$userId = (int) ($user['id'] ?? 0);
+if ($userId > 0 && $currentUserId !== $userId && !TenantScopeService::canAccess('users', $userId, $currentUserId)) {
+    http_response_code(403);
+    return;
+}
+
+$path = UserAvatarService::findAvatarPath($uuid, $size);
+if (!$path || !is_file($path)) {
+    http_response_code(404);
+    return;
+}
+
+$mime = UserAvatarService::detectMime($path);
+header('Content-Type: ' . $mime);
+header('X-Content-Type-Options: nosniff');
+header('Content-Security-Policy: sandbox');
+header('Cache-Control: private, max-age=300');
+header('Content-Length: ' . filesize($path));
+readfile($path);