sc-downgrade.user.js

// ==UserScript==
// @name         Social Club Downgrader
// @namespace    http://tampermonkey.net/
// @version      1.1
// @description  Downgrades socialclub to bring back wall / user functionality
// @author       logan
// @match        *://socialclub.rockstargames.com/*
// @run-at       document-start
// @grant        none
// ==/UserScript==

(function () {
    const newPrefix = 'https://s.rsg.sc/sc/js/20250617cdii/';
    const newWebpackPath = 'https://s.rsg.sc/sc/js/20250617cdii/build/';
    const oldPrefix = 'https://s.rsg.sc/sc/js/';

    // Robust SPA-safe publicPath enforcement
    let _publicPath = newWebpackPath;
    Object.defineProperty(unsafeWindow, 'webpackPublicPath', {
        configurable: false,
        enumerable: true,
        get() {
            return _publicPath;
        },
        set(val) {
            _publicPath = newWebpackPath;
        }
    });
    unsafeWindow.webpackPublicPath = newWebpackPath;

    // Patch on every navigation event (SPA)
    function forcePublicPath() {
        unsafeWindow.webpackPublicPath = newWebpackPath;
    }
    window.addEventListener('popstate', forcePublicPath);
    window.addEventListener('pushstate', forcePublicPath);
    window.addEventListener('replacestate', forcePublicPath);

    // Patch pushState/replaceState to emit events
    const origPushState = history.pushState;
    history.pushState = function () {
        const ret = origPushState.apply(this, arguments);
        window.dispatchEvent(new Event('pushstate'));
        return ret;
    };
    const origReplaceState = history.replaceState;
    history.replaceState = function () {
        const ret = origReplaceState.apply(this, arguments);
        window.dispatchEvent(new Event('replacestate'));
        return ret;
    };

    function replaceScriptSrc(el) {
        if (el.src && el.src.startsWith(oldPrefix)) {
            el.src = newPrefix + el.src.substring(el.src.indexOf('/', oldPrefix.length) + 1);
        }
    }

    function patchDataConfig(el) {
        const dataConfig = el.getAttribute('data-config');
        if (!dataConfig) return;
        let obj;
        try {
            obj = JSON.parse(dataConfig);
        } catch {
            return;
        }
        if (
            obj.uiLib &&
            (obj.uiLib.webpackPath || obj.uiLib.cdnBaseUrl)
        ) {
            if (obj.uiLib.webpackPath) obj.uiLib.webpackPath = newWebpackPath;
            el.setAttribute('data-config', JSON.stringify(obj));
        }
    }

    document.querySelectorAll('script[src]').forEach((el) => {
        replaceScriptSrc(el);
        patchDataConfig(el);
    });

    const observer = new MutationObserver((mutations) => {
        mutations.forEach((mutation) => {
            mutation.addedNodes.forEach((node) => {
                if (
                    node.nodeType === 1 &&
                    node.tagName === 'SCRIPT'
                ) {
                    replaceScriptSrc(node);
                    patchDataConfig(node);
                }
            });
        });
    });

    observer.observe(document.documentElement, {
        childList: true,
        subtree: true,
    });
})();