From d364034738da783d7f660d457db3fc2dc67239e7 Mon Sep 17 00:00:00 2001
From: Bobby <bobby@fiery.me>
Date: Wed, 28 Sep 2022 11:37:29 +0700
Subject: [PATCH] fix: improve url uploads input check

---
 controllers/uploadController.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/controllers/uploadController.js b/controllers/uploadController.js
index 8e05dd3..31a160e 100644
--- a/controllers/uploadController.js
+++ b/controllers/uploadController.js
@@ -551,8 +551,8 @@ self.actuallyUploadUrls = async (req, res, data = {}) => {
   }
 
   const urls = req.body.urls
-  if (!urls || !(urls instanceof Array)) {
-    throw new ClientError('Missing "urls" property (array).')
+  if (!Array.isArray(urls) || !urls.length || urls.some(url => !/^https?:\/\//.test(url))) {
+    throw new ClientError('Bad request.')
   }
 
   if (urls.length > maxFilesPerUpload) {