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// ==UserScript==
// @name 💊 百度clear
// @namespace http://tampermonkey.net/
// @version 1.4
// @description 百度清理、界面美化
// @author zhangzhihao
// @license MIT
// @match https://www.baidu.com/*
// @match http://www.baidu.com/*
// @icon https://www.baidu.com/favicon.ico
// @grant none
// ==/UserScript==
(function () {
const stylesheet = `
*::-webkit-scrollbar {
width: 16px;
height: 16px;
}
*::-webkit-scrollbar-track:hover {
visibility: visible;
background: #f1f1f1;
}
*::-webkit-scrollbar-thumb:hover {
visibility: visible;
background: #a8a8a8;
}
*::-webkit-scrollbar-thumb {
visibility: visible;
background: #c1c1c1;
}
*::-webkit-scrollbar-track {
visibility: visible;
background: #f1f1f1;
}
#head {
background: #fbfbfb;
}
#s_tab {
box-shadow: 0 1px 0 rgba(0, 0, 0, 0.1);
}
#wrapper_wrapper {
background: radial-gradient(rgba(0, 0, 0, 0.04) 2px, transparent 4px) center center / 20px 20px repeat;
}
#wrapper {
background: #fbfbfb;
}
#wrapper>#iframe--result-item {
position: fixed;
display: none;
top: 70px;
right: 20px;
width: calc(100% - 800px);
height: calc(100% - 70px);
border: none;
outline: none;
background: white;
}
#content_left>* {
box-shadow: 0 1px 3px #ddd;
transition:all 0.5s;
}
#content_left>*:hover {
box-shadow: 0px 1px 2px #ccc, 2px 6px 12px #ddd;
}
#content_left>.result-op {
}
#content_left {
}
.c-title, .c-title a, .c-title em {
text-decoration: none !important;
}
`
const init = () => {
// 图片浏览器能打开，但img标签加载提示403
const $meta = document.querySelector('meta[name="referrer"]') || document.createElement('meta')
const $head = document.querySelector('head')
$meta.name = 'referrer'
$meta.content = "no-referrer"
$head.insertBefore($meta, $head.children[0])
// 加载个样式表好控制
const $style = document.createElement('style')
$style.innerText = stylesheet
$head.appendChild($style)
// 加个背景图
const $wrapperWrapper = document.querySelector('#wrapper_wrapper')
const $resultMolecule = document.querySelector('.result-molecule')
// 加个iframe用于快捷展示搜索结果内容
const $wrapper = document.querySelector('#wrapper')
const $detail = document.createElement('iframe')
$detail.id = 'iframe--result-item'
$detail.onload = e => {
if ($detail.src) {
$detail.style.display = 'block'
}
}
$wrapper.appendChild($detail)
}
const clearAd = () => {
const isSearchPortal = location.href.includes('www.baidu.com/s?')
if (!isSearchPortal) return
const $adRight = document.querySelector('#content_right')
const $adLeft = document.querySelector('#content_left')
// 左侧搜索结果列表去除广告
$adLeft && Array.from($adLeft.querySelectorAll('*')).filter($a => $a.innerText === '广告').forEach($a => {
const searchList = Array.from($adLeft.children)
const $containedItem = searchList.find($item => $item.contains($a))
$containedItem && $adLeft.removeChild($containedItem);
})
// 搜索结果列表beautify
$adLeft && Array.from($adLeft.children).forEach($item => {
// 所属网站
const $avatar = $item.querySelector('.user-avatar')
const $avatarLink = $avatar && $avatar.querySelector('a')
const iconUrl = $avatarLink?.querySelector('img')?.src || '' // 有些已经提供了图标不用单独请求
// 标题
const $t = $item.querySelector('.t')
const $tLink = $t && $t.querySelector('a')
const $isAdded = $item.querySelector('#CUSTOM_ICO')
// 为标题添加ico
if (($tLink && $tLink.href || iconUrl) && !$isAdded) {
const link = $tLink.href
const $ico = document.createElement('img')
$ico.src = iconUrl
$ico.id = 'CUSTOM_ICO'
$ico.style = `
position: absolute;
right: 8px;
bottom: 8px;
height: 32px;
width: auto;
cursor: pointer;`
$ico.onclick = e => {
const $detail = document.querySelector('#iframe--result-item')
$detail.style.display = 'none'
$detail.src = link
}
$ico.onerror = e => {
$ico.src = ''
}
$item.appendChild($ico)
if (!iconUrl) {
const controller = new AbortController();
const signal = controller.signal;
// 资源请求失败会导致导致浏览器tab一直提示加载，5s手动关闭
setTimeout(window.stop, 5000);
const fetchIcon = fetch(link, {
signal
}).then(async res => {
const {
url: targetLink
} = res
const {
origin,
protocol
} = new URL(targetLink)
const htmlStr = await res.text()
const icoUrl = htmlStr.match(/<link [^<>]*rel="\w*\s?icon\s*" [^<>]+\/?>/gim)?.pop()?.replace(/.*\s+href="([^""'']+)".*/gim, '$1')
if (icoUrl) {
const isAbsolute = icoUrl.startsWith('http')
const isMissProtocol = icoUrl.startsWith('//') // 没有写协议头
const urlTmp = isAbsolute ? icoUrl : isMissProtocol ? `${protocol}${icoUrl}` : new URL(icoUrl, origin).href
$ico.src = urlTmp
}
else {
// 瞎蒙一个，没有设置声明的浏览器会自动找这个路径去展示，还显示不了拉倒
$ico.src = `${origin}/favicon.ico`
}
}).catch(e => {
// 获取不到目标页面直接删掉这条记录，无意义
// $item.parentNode.removeChild($item)
})
Promise.race([
fetchIcon,
new Promise((resolve, reject) => setTimeout(reject, 5000))
]).catch(_ => {
// 请求超时关闭请求
controller.abort()
})
}
}
// 修改搜索结果标题样式
if ($t) {
if ($tLink) {
//$tLink.innerHTML = $tLink.innerText
}
Object.assign(
$t.style, {
fontWeight: 'bold',
}
)
}
// 修改搜索结果项样式
Object.assign(
$item.style, {
position: 'relative',
borderRadius: "12px",
padding: "16px",
minWidth: "560px",
background: "#fff"
}
)
})
// 右侧推广栏清除
$adRight && $adRight.parentNode && $adRight.parentNode.removeChild($adRight)
}
if (MutationObserver) {
const observer = new MutationObserver(clearAd)
const target = document.querySelector('#content_left') || document.body
observer.observe(target, {
childList: true
})
}
else {
document.addEventListener('DOMNodeInserted', clearAd)
}
self.requestAnimationFrame(() => {
init()
clearAd()
});
})();