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.

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴Greasemonkey 油猴子Violentmonkey 暴力猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴Violentmonkey 暴力猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴Userscripts ,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展,例如 Tampermonkey 篡改猴,才能安装此脚本。

您需要先安装一款用户脚本管理器扩展后才能安装此脚本。

(我已经安装了用户脚本管理器,让我安装!)

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展,比如 Stylus,才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

您需要先安装一款用户样式管理器扩展后才能安装此样式。

(我已经安装了用户样式管理器,让我安装!)

// ==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);
})();