From 66b4e6403d83ec34905e28bfa2cec1c93b63cad4 Mon Sep 17 00:00:00 2001
From: "gpt-engineer-app[bot]"
 <159125892+gpt-engineer-app[bot]@users.noreply.github.com>
Date: Thu, 14 May 2026 11:40:54 +0000
Subject: [PATCH] Changes

Co-authored-by: Reifonas <211114984+Reifonas@users.noreply.github.com>
---
 src/pages/Index.tsx | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/src/pages/Index.tsx b/src/pages/Index.tsx
index c5819bf..74a6c80 100644
--- a/src/pages/Index.tsx
+++ b/src/pages/Index.tsx
@@ -180,6 +180,30 @@ const Index = () => {
         className="hidden"
         onChange={handleFileUpload} />
 
+/**
+ * Normaliza URLs comuns para apontar ao binário direto:
+ * - Dropbox: dl=0 → dl=1
+ * - OneDrive 1drv.ms / onedrive.live.com: força ?download=1
+ * - Google Drive: aviso (não funciona via CORS)
+ */
+function normalizeCloudUrl(input: string): string {
+  try {
+    const u = new URL(input);
+    // Dropbox
+    if (/(^|\.)dropbox\.com$/.test(u.hostname)) {
+      u.searchParams.set('dl', '1');
+      return u.toString();
+    }
+    // OneDrive
+    if (/(^|\.)1drv\.ms$|onedrive\.live\.com$/.test(u.hostname)) {
+      u.searchParams.set('download', '1');
+      return u.toString();
+    }
+    return input;
+  } catch {
+    return input;
+  }
+}
 
       {/* Logo area */}
       <div className="mb-12 text-center">