From 9ce30563613495f5b609211c017aed580847a9cf Mon Sep 17 00:00:00 2001
From: Raymond Hill <rhill@raymondhill.net>
Date: Sun, 14 Jul 2024 12:15:53 -0400
Subject: [PATCH] Improve `prevent-fetch` scriptlet

Add `statusText` as overridable property in response instance.

Supported values are: `""`, `"Not Found"`. `statusText` defaults
to `"OK"` when not overridden.
---
 assets/resources/scriptlets.js | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/assets/resources/scriptlets.js b/assets/resources/scriptlets.js
index f753ba5a89684..ab98966a14f81 100644
--- a/assets/resources/scriptlets.js
+++ b/assets/resources/scriptlets.js
@@ -2089,11 +2089,13 @@ function noFetchIf(
     }
     const validResponseProps = {
         ok: [ false, true ],
-        type: [ 'basic', 'cors', 'opaque' ],
+        statusText: [ '', 'Not Found' ],
+        type: [ 'basic', 'cors', 'default', 'error', 'opaque' ],
+    };
+    const responseProps = {
+        statusText: { value: 'OK' },
     };
-    let responseProps;
     if ( /^\{.*\}$/.test(responseType) ) {
-        responseProps = {};
         try {
             Object.entries(JSON.parse(responseType)).forEach(([ p, v ]) => {
                 if ( validResponseProps[p] === undefined ) { return; }
@@ -2104,7 +2106,7 @@ function noFetchIf(
         catch(ex) {}
     } else if ( responseType !== '' ) {
         if ( validResponseProps.type.includes(responseType) ) {
-            responseProps = { type: { value: responseType } };
+            responseProps.type = { value: responseType };
         }
     }
     self.fetch = new Proxy(self.fetch, {
@@ -2147,7 +2149,6 @@ function noFetchIf(
             return generateContentFn(responseBody).then(text => {
                 safe.uboLog(logPrefix, `Prevented with response "${text}"`);
                 const response = new Response(text, {
-                    statusText: 'OK',
                     headers: {
                         'Content-Length': text.length,
                     }