Speed-Test Information Censor

Censors information related to personal details on speedtest.net, so if you're recording, live-streaming, or even screensharing, it is automatically censored for you.

您需要先安裝使用者腳本管理器擴展,如 TampermonkeyGreasemonkeyViolentmonkey 之後才能安裝該腳本。

You will need to install an extension such as Tampermonkey to install this script.

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyViolentmonkey 後才能安裝該腳本。

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyUserscripts 後才能安裝該腳本。

你需要先安裝一款使用者腳本管理器擴展,比如 Tampermonkey,才能安裝此腳本

您需要先安裝使用者腳本管理器擴充功能後才能安裝該腳本。

(我已經安裝了使用者腳本管理器,讓我安裝!)

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

(我已經安裝了使用者樣式管理器,讓我安裝!)

// ==UserScript==
// @name         Speed-Test Information Censor
// @namespace    http://tampermonkey.net/
// @version      1.6
// @description  Censors information related to personal details on speedtest.net, so if you're recording, live-streaming, or even screensharing, it is automatically censored for you.
// @match        https://www.speedtest.net/*
// @author       EnterpriseExperience
// @grant        none
// @license     MIT
// ==/UserScript==

(function() {
    'use strict';

    const xpath_table = [
        '//*[@id="container"]/div[1]/div[4]/div/div/div/div[2]/div[2]/div/div[4]/div/div[4]/div[1]/div[2]/div/div/div/div[3]',
        '/html/body/div[3]/div[1]/div[4]/div/div/div/div[2]/div[2]/div/div[4]/div/div[4]/div[1]/div[2]/div/div/div/div[3]',
        '//*[@id="container"]/div[1]/div[4]/div/div/div/div[2]/div[2]/div/div[4]/div/div[4]/div[1]/div[3]/div/div/div/div[3]/span',
        '/html/body/div[3]/div[1]/div[4]/div/div/div/div[2]/div[2]/div/div[4]/div/div[4]/div[1]/div[3]/div/div/div/div[3]/span',
        '//*[@id="container"]/div[1]/div[4]/div/div/div/div[2]/div[2]/div/div[4]/div/div[4]/div[1]/div[2]/div/div/div/div[2]',
        '/html/body/div[3]/div[1]/div[4]/div/div/div/div[2]/div[2]/div/div[4]/div/div[4]/div[1]/div[2]/div/div/div/div[2]',
        '//*[@id="container"]/div[1]/div[4]/div/div/div/div[2]/div[2]/div/div[4]/div/div[4]/div[1]/div[3]/div/div/div/div[2]/a',
        '/html/body/div[3]/div[1]/div[4]/div/div/div/div[2]/div[2]/div/div[4]/div/div[4]/div[1]/div[3]/div/div/div/div[2]/a',
        '//*[@id="container"]/div[3]/div/div/div/div/div/div[2]/div[2]/form/fieldset/div[1]',
        '/html/body/div[3]/div[3]/div/div/div/div/div/div[2]/div[2]/form/fieldset/div[1]',
        '//*[@id="container"]/div[3]/div/div/div/div/div/div[2]/div[2]/form/fieldset/div[2]',
        '/html/body/div[3]/div[3]/div/div/div/div/div/div[2]/div[2]/form/fieldset/div[2]',
        '//*[@id="container"]/div[3]/div/div/div/div/div/div[2]/div[2]/form/fieldset/h4',
        '/html/body/div[3]/div[3]/div/div/div/div/div/div[2]/div[2]/form/fieldset/h4',
        '//*[@id="container"]/div[3]/div/div/div/div/div/div[2]/div[2]/form/fieldset/div[3]/dl/dd[1]',
        '/html/body/div[3]/div[3]/div/div/div/div/div/div[2]/div[2]/form/fieldset/div[3]/dl/dd[1]',
        '//*[@id="container"]/div[3]/div/div/div/div/div/div[2]/div[2]/form/fieldset/div[3]/dl/dd[2]',
        '/html/body/div[3]/div[3]/div/div/div/div/div/div[2]/div[2]/form/fieldset/div[3]/dl/dd[2]'
    ];

    const class_selectors = [
        '.js-data-isp',
        '.js-data-ip',
        '.result-label.js-data-isp',
        '.result-data.js-data-ip'
    ];

    const censor_node = (node) => {
        console.log('[censor] censoring:', node);
        node.textContent = '************';
        node.removeAttribute('title');
        node.removeAttribute('href');
    };

    const resolve_xpath = (xpath) => document.evaluate(
        xpath,
        document,
        null,
        XPathResult.FIRST_ORDERED_NODE_TYPE,
        null
    ).singleNodeValue;

    const censor_by_class = () => {
        for (const sel of class_selectors) {
            const node = document.querySelector(sel);
            if (node && node.textContent !== '************') {
                console.log('[censor] hit by class selector:', sel, node);
                censor_node(node);
            }
        }
    };

    const build_observer = (table, timeout_ms) => {
        const pending = new Set(table);
        const shutdown = () => {
            obs.disconnect();
            clearTimeout(deadline);
        };

        const try_censor = () => {
            censor_by_class();
            for (const xpath of [...pending]) {
                const node = resolve_xpath(xpath);
                if (node) {
                    console.log('[censor] trying xpath:', xpath, '-> found:', node);
                    censor_node(node);
                    pending.delete(xpath);
                }
            }
            if (pending.size === 0) shutdown();
        };

        const obs = new MutationObserver(try_censor);
        const deadline = setTimeout(() => {
            obs.disconnect();
            censor_by_class();
            for (const xpath of pending) {
                const node = resolve_xpath(xpath);
                if (node) censor_node(node);
            }
        }, timeout_ms);

        obs.observe(document.body, { childList: true, subtree: true });
    };

    build_observer(xpath_table, 60000);
})();