Roo Web Master

Bypass Roo
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// ==UserScript==
// @name         Roo Web Master
// @description  Bypass Roo
// @match        http://*/*
// @match        https://*/*
// @run-at       document-start
// @version 0.0.1.20260610050048
// @namespace https://greasyfork.org/users/1611219
// ==/UserScript==

(() => {
 "use strict";

 const code = `
   (() => {
     "use strict";

     const DEBUG = true;

     const HEADERS_TO_SET = {
       "x-roo-client": "consumer-app",
   "x-roo-platform": "ios"
     };

     const TARGET_METHODS = ["*"];

     const TARGET_URL_PATTERN = /.*/;

     function log(...args) {
       if (DEBUG) {
         console.log("[Roo headers]", ...args);
       }
     }

     function normaliseUrl(url) {
       try {
         return new URL(String(url), location.href).href;
       } catch {
         return String(url);
       }
     }

     function shouldModify(url, method) {
       const fullUrl = normaliseUrl(url);
       const upperMethod = String(method || "GET").toUpperCase();

       const methodMatches =
         TARGET_METHODS.includes("*") ||
         TARGET_METHODS.map(m => m.toUpperCase()).includes(upperMethod);

       return methodMatches && TARGET_URL_PATTERN.test(fullUrl);
     }

     function editHeaders(headersLike) {
       const headers = new Headers(headersLike || {});

       for (const [name, value] of Object.entries(HEADERS_TO_SET)) {
         headers.set(name, value);
       }

       return headers;
     }

     function isManagedHeader(name) {
       const lowerName = String(name).toLowerCase();

       return Object.keys(HEADERS_TO_SET).some(
         headerName => headerName.toLowerCase() === lowerName
       );
     }

     /*
       Patch fetch()
     */
     const originalFetch = window.fetch;

     window.fetch = function patchedFetch(input, init = {}) {
       let url;
       let method;
       let originalHeaders;

       if (input instanceof Request) {
         url = input.url;
         method = init.method || input.method || "GET";
         originalHeaders = init.headers || input.headers;
       } else {
         url = input;
         method = init.method || "GET";
         originalHeaders = init.headers;
       }

       if (!shouldModify(url, method)) {
         return originalFetch.call(this, input, init);
       }

       log("patching fetch", method, normaliseUrl(url), HEADERS_TO_SET);

       const newInit = {
         ...init,
         method,
         headers: editHeaders(originalHeaders)
       };

       if (input instanceof Request) {
         return originalFetch.call(this, new Request(input, newInit));
       }

       return originalFetch.call(this, input, newInit);
     };

     /*
       Patch XMLHttpRequest
     */
     const originalOpen = XMLHttpRequest.prototype.open;
     const originalSend = XMLHttpRequest.prototype.send;
     const originalSetRequestHeader = XMLHttpRequest.prototype.setRequestHeader;

     XMLHttpRequest.prototype.open = function patchedOpen(method, url, ...rest) {
       this.__rooHeaderUrl = url;
       this.__rooHeaderMethod = method;
       this.__rooHeaderShouldModify = shouldModify(url, method);

       return originalOpen.call(this, method, url, ...rest);
     };

     XMLHttpRequest.prototype.setRequestHeader = function patchedSetRequestHeader(name, value) {
       if (this.__rooHeaderShouldModify && isManagedHeader(name)) {
         return;
       }

       return originalSetRequestHeader.call(this, name, value);
     };

     XMLHttpRequest.prototype.send = function patchedSend(body) {
       if (this.__rooHeaderShouldModify) {
         log("patching xhr", this.__rooHeaderMethod, normaliseUrl(this.__rooHeaderUrl), HEADERS_TO_SET);

         for (const [name, value] of Object.entries(HEADERS_TO_SET)) {
           originalSetRequestHeader.call(this, name, value);
         }
       }

       return originalSend.call(this, body);
     };

     log("installed");
   })();
 `;

 const script = document.createElement("script");
 script.textContent = code;

 const target = document.documentElement || document.head || document.body;

 if (target) {
   target.appendChild(script);
   script.remove();
 } else {
   document.addEventListener("DOMContentLoaded", () => {
     document.documentElement.appendChild(script);
     script.remove();
   }, { once: true });
 }
})();