From d3b95c1c682d4ee5c592f08c1e7372dbd8dfd9c2 Mon Sep 17 00:00:00 2001
From: Raymond Hill <rhill@raymondhill.net>
Date: Fri, 29 Sep 2023 12:51:44 -0400
Subject: [PATCH] Add site-specific scriptlet

Related issue:
https://github.com/uBlockOrigin/uAssets/issues/19903
---
 assets/resources/scriptlets.js | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/assets/resources/scriptlets.js b/assets/resources/scriptlets.js
index e22b8950e..22c8574c6 100644
--- a/assets/resources/scriptlets.js
+++ b/assets/resources/scriptlets.js
@@ -3452,6 +3452,29 @@ function preventCanvas(
     });
 }
 
+/******************************************************************************/
+
+builtinScriptlets.push({
+    name: 'multiup.js',
+    fn: multiup,
+    world: 'ISOLATED',
+});
+function multiup() {
+    const handler = ev => {
+        const target = ev.target;
+        if ( target.matches('button[link]') === false ) { return; }
+        const ancestor = target.closest('form');
+        if ( ancestor === null ) { return; }
+        if ( ancestor !== target.parentElement ) { return; }
+        const link = (target.getAttribute('link') || '').trim();
+        if ( link === '' ) { return; }
+        ev.preventDefault();
+        ev.stopPropagation();
+        document.location.href = link;
+    };
+    document.addEventListener('click', handler, { capture: true });
+}
+
 
 /*******************************************************************************
  *