Huawei WebUI unlocker

huawei.js

// ==UserScript==
// @name         Huawei Hidden settings
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Huawei WebUI unlocker
// @author       perillamint
// @match        http://192.168.8.1/*
// @grant        none
// @license      GPL-3.0
// ==/UserScript==

const walkTheDOM = (node, func) => {
    func(node);
    node = node.firstChild;
    while (node) {
        walkTheDOM(node, func);
        node = node.nextSibling;
    }
}

const searchClassList = (elem, target) => {
    for (let i = 0; i < elem.length; i++) {
        if (elem[i] == target) {
            return i;
        }
    }

    return -1;
}

const unlock = () => {
    walkTheDOM(document.body, (node) => {
        if (node.style && node.style.display == 'none') {
            node.style.display = ''
        }

        //if (node.classList && searchClassList(node.classList, 'hide') != -1) {
        //    node.classList.remove('hide');
        //}
    });
};


const observer = new MutationObserver((mutations) => {
    unlock();
});
observer.observe(document, {subtree: true, childList: true});