// ==UserScript==
// @name         Fake知乎
// @namespace    https://example.com/
// @description  在常见搜索引擎中屏蔽知乎相关结果，不登陆就不让看，那就不要怪人民放弃它了。
// @run-at       document-start
// @match        *://*.google.com/*
// @match        *://*.bing.com/*
// @match        *://*.baidu.com/*
// @match        *://*.yahoo.com/*
// @match        *://*.duckduckgo.com/*
// @match        *://www.bing.com/*
// @match        *://cn.bing.com/*
// @match        *://*.zhihu.com/*
// @match        *://*.zhihu.cn/*
// @version      1.4.2
// @license      MIT
// ==/UserScript==
(function () {
'use strict';
// 屏蔽逻辑实现
const blockZhihuR###lts = () => {
const searchEngines = [
{ name: 'google', selector: 'div.g', filter: (el) => el.innerHTML.includes('zhihu.com') },
{ name: 'bing', selector: '.b_algo', filter: (el) => el.innerHTML.includes('zhihu.com') },
{ name: 'baidu', selector: '.c-container', filter: (el) => el.innerHTML.includes('zhihu.com') },
{ name: 'yahoo', selector: '.dd.algo', filter: (el) => el.innerHTML.includes('zhihu.com') },
{ name: 'duckduckgo', selector: '.r###lt', filter: (el) => el.innerHTML.includes('zhihu.com') },
{ name: 'bing-international', selector: '.b_algo', filter: (el) => el.innerHTML.includes('zhihu.com') || el.querySelector('a')?.href.includes('zhihu.com') },
];
const hostname = window.location.hostname;
const engine = searchEngines.find((engine) => hostname.includes(engine.name) || (hostname.includes('bing.com') && engine.name === 'bing-international'));
if (engine) {
document.querySelectorAll(engine.selector).forEach((r###lt) => {
if (engine.filter(r###lt)) {
r###lt.remove();
}
});
}
};
// 新的检测方式：根据关键字进一步剔除
const removeByKeywords = () => {
const keywords = ['zhihu.com', '知乎'];
const containerSelectors = ['div', 'section', 'article', 'main']; // 限定在常见的容器内查找
containerSelectors.forEach((selector) => {
document.querySelectorAll(selector).forEach((el) => {
keywords.forEach((keyword) => {
if (el.innerHTML.includes(keyword)) {
el.remove();
}
});
});
});
};
// 快速屏蔽逻辑，在 DOMContentLoaded 前尽快执行
const quickBlock = () => {
const observer = new MutationObserver(() => {
blockZhihuR###lts();
removeByKeywords();
});
const r###ltContainer = document.querySelector('main, #search, #b_content'); // 限制到搜索结果容器
if (r###ltContainer) {
observer.observe(r###ltContainer, { childList: true, subtree: true });
}
};
// 动态监控器
const dynamicObserver = new MutationObserver((mutations) => {
mutations.forEach((mutation) => {
mutation.addedNodes.forEach((node) => {
if (node.nodeType === 1) {
blockZhihuR###lts();
removeByKeywords();
}
});
});
});
// 初始化
const init = () => {
blockZhihuR###lts();
removeByKeywords();
// 启动动态监控
dynamicObserver.observe(document.body, { childList: true, subtree: true });
// 监听页面历史记录变化（如翻页或返回）
window.addEventListener('popstate', () => {
blockZhihuR###lts();
removeByKeywords();
});
window.addEventListener('hashchange', () => {
blockZhihuR###lts();
removeByKeywords();
});
};
// 页面加载时执行
quickBlock();
init();
})();