// ==UserScript==
// @name CSDN Blog 极致简化
// @name:en CSDN Blog Super Simplification
// @namespace csdn_blog_super_simplification
// @version 5.1.1
// @description 页面排版调整，仅保留评论区、文章主体、文章目录，免登录增加复制及鼠标框选代码功能，免登录加载评论
// @description:en Page layout modification. Only comment area, article body, directory are shown. No login requirement to copy or select code area. No login requirement to load comments.
// @author Xavier Wong
// @run-at document-start
// @match https://*blog.csdn.net/*
// @match https://*.blog.csdn.net/*
// @match https://*csdnnews.blog.csdn.net/*
// @match https://www.csdn.net/*
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_addStyle
// @license Xavier Wong
// ==/UserScript==
GM_addStyle(
'html.eyecomfort-on {-webkit-filter: brightness(60%) !important}' +
'html.eyecomfort-off {-webkit-filter: brightness(100%) !important}' +
'#commentSideBoxshadow.comment-show {display: block !important}' +
'#commentSideBoxshadow.comment-hide {display: none !important}' +
'main.comment-show {width: 70% !important}' +
'main.comment-hide {width: 100% !important}' +
'#rightAside.directory-show {display: block !important}' +
'#rightAside.directory-hide {display: none !important}' +
'#mainBox.directory-show {width: calc(100vw - 300px) !important}' +
'#mainBox.directory-hide {width: calc(100vw) !important}'
);
function generateSideToolBarElement(dataType, style, imgUrl, text1, text2){
const tmpDiv = document.createElement('div');
tmpDiv.innerHTML = '<a class="option-box" style="' + style + '" data-type="' + dataType + '">' +
(imgUrl == null ? '' : '<img src="' + imgUrl + '" alt="" srcset="">') +
'<span class="show-txt" ' + (imgUrl == null ? 'style="display:flex;opacity:100;"' : '') + '>' + text1 + '<br>' + text2 + '</span>' +
'</a>';
return tmpDiv.firstElementChild;
}
/**
* 修改指定DOM
* @param domSelector DOM选择器
* @param style 样式
*/
function modifyDOM(domSelector, style){
GM_addStyle(
domSelector + '{' + style + '}'
);
}
/**
* 隐藏指定DOM
* @param domSelector DOM选择器
*/
function hideDOM(domSelector){
GM_addStyle(
domSelector + '{display: none !important;}'
);
}
/**
* 添加DOM类
* @param domSelector DOM选择器
* @param className 类名
*/
function addDOMClass(domSelector, className){
getDOM(domSelector).classList.add(className);
}
/**
* 删除DOM类
* @param domSelector DOM选择器
* @param className 类名
*/
function removeDOMClass(domSelector, className){
getDOM(domSelector).classList.remove(className);
}
/**
* 获取单个DOM
* @param domSelector DOM选择器
* @returns DOM
*/
function getDOM(domSelector, retryTime) {
return document.querySelector(domSelector);
}
/**
* 获取多个DOM
* @param domSelector DOM选择器
* @returns DOMs
*/
function getDOMs(domSelector) {
return document.querySelectorAll(domSelector);
}
/**
* 删除多个DOM
* @param domSelector DOM选择器
*/
function deleteDOMs(domSelector) {
$.each(getDOMs(domSelector), function(i, r){
r.remove();
});
}
/**
* 移动DOM
* @param srcDomSelector 来源DOM选择器
* @param dstDomSelector 目标DOM选择器
*/
function moveBeforeDOM(srcDomSelector, dstDomSelector) {
const srcDom = getDOM(srcDomSelector);
const dstDom = getDOM(dstDomSelector);
if(srcDom != null && dstDom != null) {
dstDom.before(srcDom);
}
}
var eyeComfort = GM_getValue('eyeComfort', false);
function toggleEyeComfort(isOn) {
removeDOMClass('html', 'eyecomfort-on');
removeDOMClass('html', 'eyecomfort-off');
if(isOn){
addDOMClass('html', 'eyecomfort-on');
}else{
addDOMClass('html', 'eyecomfort-off');
}
eyeComfort = isOn;
GM_setValue('eyeComfort', eyeComfort);
}
var commentShow = GM_getValue('commentShow', true);
function showComment(isShow) {
removeDOMClass('#commentSideBoxshadow', 'comment-hide');
removeDOMClass('#commentSideBoxshadow', 'comment-show');
removeDOMClass('main', 'comment-hide');
removeDOMClass('main', 'comment-show');
if(isShow){
addDOMClass('#commentSideBoxshadow', 'comment-show');
addDOMClass('main', 'comment-show');
}else{
addDOMClass('#commentSideBoxshadow', 'comment-hide');
addDOMClass('main', 'comment-hide');
}
commentShow = isShow;
GM_setValue('commentShow', commentShow);
}
var directoryShow = GM_getValue('directoryShow', false);
function showDirectory(isShow) {
removeDOMClass('#rightAside', 'directory-hide');
removeDOMClass('#rightAside', 'directory-show');
removeDOMClass('#mainBox', 'directory-hide');
removeDOMClass('#mainBox', 'directory-show');
if(isShow){
addDOMClass('#rightAside', 'directory-show');
addDOMClass('#mainBox', 'directory-show');
}else{
addDOMClass('#rightAside', 'directory-hide');
addDOMClass('#mainBox', 'directory-hide');
}
directoryShow = isShow;
GM_setValue('directoryShow', directoryShow);
}
/**
* 目录定位功能修正
*/
function fixDirectoryJump() {
let directory = getDOMs('#groupfile a, #groupfileConcision a, #content_views a[target=_self]');
$.each(directory, function(i, r){
r.onclick = function() {
if(!!getDOM('[name="'+r.getAttribute('href').replace('#', '')+'"], [id="'+r.getAttribute('href').replace('#', '')+'"]')) {
getDOM('[name="'+r.getAttribute('href').replace('#', '')+'"], [id="'+r.getAttribute('href').replace('#', '')+'"]').scrollIntoView()
}
}
})
}
/**
* 置顶功能修正
*/
function fixGoTop() {
getDOM('main').onscroll = function(){
let scrollTop = this.scrollTop || document.body.scrollTop;
if(scrollTop <= 200) {
addDOMClass('.csdn-side-toolbar > [data-type="gotop"]', 'go-top-hide')
}
if(scrollTop > 200) {
removeDOMClass('.csdn-side-toolbar > [data-type="gotop"]', 'go-top-hide')
getDOM('.csdn-side-toolbar > [data-type="gotop"]').onclick = function(){
getDOM('main').scrollTo({
left: 0,
top: 0,
behavior: 'smooth'
});
}
}
}
}
/**
* 复制代码(免登录)
*/
function copyCodeUnlogin() {
const codeFrame = getDOMs('code');
$.each(codeFrame, function(i, r){
r.onclick = function(){
mdcp.copyCode(event)
};
});
const codeCopyBtn = getDOMs('.hljs-button.signin');
if(codeCopyBtn.length > 0) {
$.each(codeCopyBtn, function(i, r){
r.setAttribute('data-title', '复制');
r.onclick = function(){
hljs.copyCode(event)
};
});
const observer = new MutationObserver(function(e){
$.each(e, function(i, r){
if(r.target.getAttribute('data-title') == '登录后复制') {
r.target.setAttribute('data-title', '复制');
}
});
});
observer.observe(getDOM('.hljs-button.signin'), {
attributes: true,
});
}
}
function htmlUnEscape(str) { //反转义
var unescapes = {
'&': '&',
'<': '<',
'>': '>',
'"': '"',
''': "'"
},
reEscapedHtml = new RegExp(/&(?:amp|lt|gt|quot|#39);/g);
return (str && reEscapedHtml.test(str)) ? str.replace(reEscapedHtml, function(entity) {
return unescapes[entity];
}) : (str || '')
}
function readComment(commentContent) {
// 转换评论中的表情包
var faceStart = 0, faceTypes = new Set();
do{
faceStart = commentContent.indexOf('[face]', faceStart);
if(faceStart > -1) {
faceTypes.add(commentContent.substring(faceStart + 6, commentContent.indexOf(':', faceStart)));
faceStart++;
}
}while(faceStart > -1);
faceTypes.forEach(function(r) {
commentContent = commentContent.replaceAll('[face]' + r + ':', '<img src="//g.csdnimg.cn/static/face/' + r + '/');
});
commentContent = commentContent.replaceAll('[/face]', '" alt="表情包">');
// 转换评论中的代码块
if(commentContent.indexOf('[code=') > -1 && commentContent.indexOf('[/code]') > -1){
const textBeforeCode = commentContent.substring(0, commentContent.indexOf('[code='));
const textAfterCode = commentContent.substring(commentContent.indexOf('[/code]') + 7);
try{
const codeLang = commentContent.substring(commentContent.indexOf('=') + 1, commentContent.indexOf(']'));
var codeLangTrue = codeLang;
commentContent = commentContent.substring(commentContent.indexOf(']') + 1, commentContent.lastIndexOf('['));
commentContent = commentContent.trim();
var hlCode;
if(hljs.getLanguage(codeLang) == undefined) {
hlCode = hljs.highlightAuto($('<div>').html(commentContent).text());
codeLangTrue = hlCode.language;
}else{
hlCode = hljs.highlight($('<div>').html(commentContent).text(), {language: codeLangTrue});
}
commentContent = hlCode.value;
var codeByLine = commentContent.split('\n');
var codeLines = "";
if(commentContent !== "") {
codeLines += '<pre name="code2" class="'+codeLang+' hljs language-'+codeLangTrue+'"><ol class="hljs-ln" style="width:100%">';
$.each(codeByLine, function(i, r){
codeLines += '<li><div class="hljs-ln-numbers"><div class="hljs-ln-line hljs-ln-n" data-line-number="'+(i+1)+'"></div></div><div class="hljs-ln-code"><div class="hljs-ln-line">'+r+'</div></div></li>';
});
codeLines += '</ol></pre>';
}
commentContent = textBeforeCode + codeLines + textAfterCode;
} catch(err){}
}
commentContent = commentContent.replaceAll("\n","<br>");
commentContent = replaceUrlWithHyperLink(commentContent);
return commentContent;
}
function replaceUrlWithHyperLink(str){
var re = /(f|ht){1}(tp|tps):\/\/([\w-]+\.)+[\w-]+(\/[\w-./?%&=]*)?/g;
str = str.replace(re, function(website){
return "<a class='comment-match-url' href='" + website +"' target='_blank'>" + website + "</a>";
});
return str;
};
/**
* 加载评论(免登录)
*/
function loadCommentUnlogin() {
if(getCookie('UserName') == null){
$.ajax({
url: 'https://blog.csdn.net/phoenix/web/v1/comment/list/'+articleId+'?page=0&size=3000',
type: "POST",
success: function (data) {
let commentCustom = getDOM('#pcCommentSideBox').innerHTML + `<div class="comment-list-container"><div class="comment-list-box">`;
$.each(data.data.list.sort(function(a,b){
return b.info.commentId - a.info.commentId;
}), function(i, r){
commentCustom = `${commentCustom}<ul class="comment-list">` +
`<li class="comment-line-box">` +
`<div class="comment-list-item">` +
`<a class="comment-list-href" target="_blank" href="https://blog.csdn.net/${r.info.userName}">` +
`<img src="${r.info.avatar}" username="${r.info.userName}" alt="${r.info.userName}" class="avatar">` +
`</a>` +
`<div class="right-box">` +
`<div class="new-info-box clearfix">` +
`<div class="comment-top">` +
`<div class="user-box">` +
`<a class="name-href" target="_blank" href="https://blog.csdn.net/${r.info.userName}">` +
`<span class="name ">${r.info.nickName}</span>` +
`</a>` +
`<span class="date" title="${r.info.postTime}">${r.info.dateFormat}</span>` +
`</div>` +
`</div>` +
`<div class="comment-center">` +
`<div class="new-comment">${readComment(r.info.content)}</div>` +
`</div>` +
`</div>` +
`</div>` +
`</div>` +
`</li>` +
`<li class="replay-box" style="display:block"><ul class="comment-list">`;
$.each(r.sub, function(i1, r1){
commentCustom = `${commentCustom}<li class="comment-line-box">` +
`<div class="comment-list-item">` +
`<a class="comment-list-href" target="_blank" href="https://blog.csdn.net/${r1.userName}">` +
`<img src="${r1.avatar}" username="${r1.userName}" alt="${r1.userName}" class="avatar">` +
`</a>` +
`<div class="right-box">` +
`<div class="new-info-box clearfix">` +
`<div class="comment-top">` +
`<div class="user-box">` +
`<a class="name-href" target="_blank" href="https://blog.csdn.net/${r1.userName}">` +
`<span class="name ">${r1.nickName}</span>` +
(r1.userName === blog_address.split("/")[3] ? `<span class="is_bloger comment_status_tip">作者</span>` : ``) +
`</a>` +
`<span class="text">回复</span>` +
`<span class="nick-name">${r1.parentNickName}</span>` +
`<span class="date" title="${r1.postTime}">${r1.dateFormat}</span>` +
`</div>` +
`</div>` +
`<div class="comment-center">` +
`<div class="new-comment">${readComment(r1.content.indexOf("[/reply]") > -1 ? (r1.content.indexOf("[/reply]\n") > -1 ? r1.content.substring(r1.content.indexOf("[/reply]\n") + 9) : r1.content.substring(r1.content.indexOf("[/reply]") + 8)) : r1.content)}</div>` +
`</div>` +
`</div>` +
`</div>` +
`</div>` +
`</li>`;
});
commentCustom = `${commentCustom}</ul></li></ul>`;
});
commentCustom = `${commentCustom}</div></div>`;
getDOM('#pcCommentSideBox').innerHTML = commentCustom;
getDOM('#pcCommentSideBox').style.display = 'block';
removeDOMClass('#pcCommentSideBox', 'unlogin-comment-box-new');
}
});
}
}
/**
* 暗色主题去除
*/
function removeDarkTheme() {
const darkToolbarCss = getDOM('link[href*="csdn-toolbar-dark"]');
if(darkToolbarCss){
darkToolbarCss.href = darkToolbarCss.href.replace('dark', 'default')
}
const darkSkinCss = getDOMs('link[href*="skin-black"], link[href*="skin-clickmove"], link[href*="skin-years"]');
$.each(darkSkinCss, function(i, r){
r.href = ""
});
const darkLogo = getDOM('img[title="CSDN首页"]');
if(darkLogo){
darkLogo.src="https://img-home.csdnimg.cn/images/20201124032511.png"
}
modifyDOM('body', 'background-color:#f5f6f7 !important; background-image:none !important;');
}
/**
* 添加护眼开关
*/
function addEyeComfortToggleButton() {
const eyeComfortOnButton = generateSideToolBarElement('cuz-eyecomfort-on', commentShow ? 'display: flex' : 'display: none', null, '打开', '护眼');
const eyeComfortOffButton = generateSideToolBarElement('cuz-eyecomfort-off', !commentShow ? 'display: flex' : 'display: none', null, '关闭', '护眼');
eyeComfortOnButton.onclick = function(){
toggleEyeComfort(true);
eyeComfortOnButton.style = 'display: none';
eyeComfortOffButton.style = 'display: flex';
}
eyeComfortOffButton.onclick = function(){
toggleEyeComfort(false);
eyeComfortOnButton.style = 'display: flex';
eyeComfortOffButton.style = 'display: none';
}
getDOM('.csdn-side-toolbar').prepend(eyeComfortOnButton);
getDOM('.csdn-side-toolbar').prepend(eyeComfortOffButton);
}
/**
* 添加评论区开关
*/
function addCommentToggleButton() {
const commentHideButton = generateSideToolBarElement('cuz-comment-hide', commentShow ? 'display: flex' : 'display: none', null, '隐藏', '评论');
const commentShowButton = generateSideToolBarElement('cuz-comment-show', !commentShow ? 'display: flex' : 'display: none', null, '显示', '评论');
commentHideButton.onclick = function(){
showComment(false);
commentHideButton.style = 'display: none';
commentShowButton.style = 'display: flex';
}
commentShowButton.onclick = function(){
showComment(true);
commentHideButton.style = 'display: flex';
commentShowButton.style = 'display: none';
}
getDOM('.csdn-side-toolbar').prepend(commentHideButton);
getDOM('.csdn-side-toolbar').prepend(commentShowButton);
}
/**
* 添加目录开关
*/
function addDirectoryToggleButton() {
const directoryHideButton = generateSideToolBarElement('cuz-directory-hide', directoryShow ? 'display: flex' : 'display: none', null, '隐藏', '目录');
const directoryShowButton = generateSideToolBarElement('cuz-directory-show', !directoryShow ? 'display: flex' : 'display: none', null, '显示', '目录');
directoryHideButton.onclick = function(){
showDirectory(false);
directoryHideButton.style = 'display: none';
directoryShowButton.style = 'display: flex';
}
directoryShowButton.onclick = function(){
showDirectory(true);
directoryHideButton.style = 'display: flex';
directoryShowButton.style = 'display: none';
}
getDOM('.csdn-side-toolbar').prepend(directoryHideButton);
getDOM('.csdn-side-toolbar').prepend(directoryShowButton);
}
(
function() {
// 广告
hideDOM('#kp_box_www_swiper_ban, .blog-slide-ad-box, .Community > .active-blog > .blog-banner');
hideDOM('.ad_fullWidth.www-banner-top, .toolbar-advert');
// 主题处理
modifyDOM('.toolbar-inside', 'background: #fff !important');
modifyDOM('body', 'background-color:#f5f6f7 !important; background-image:none !important;');
// 隐藏左信息
hideDOM('.blog_container_aside');
// 调整右侧信息, 保留目录
modifyDOM('#rightAside', 'display: block;');
hideDOM('.programmer1Box, #recommendAdBox, #asideArchive, #recommend-right > .kind_person, #rightAsideConcision');
modifyDOM('#groupfile', 'height: 100% !important; max-height: unset !important; margin-bottom: 0 !important;');
modifyDOM('#groupfile>.groupfile-div', 'height: calc(100vh - 68px) !important; max-height: unset !important;');
// 隐藏相关推荐
hideDOM('.recommend-box, #recommendNps, .template-box');
// 隐藏底部
hideDOM('.blog-footer-bottom');
// 隐藏文章工具栏
hideDOM('#toolBarBox');
// 文章主体样式调整
modifyDOM('.main_father', 'height: auto !important; overflow: hidden !important;')
modifyDOM('#mainBox', 'height: calc(100vh - 68px) !important; width: calc(100vw - 300px); margin-left: 0 !important;')
modifyDOM('main', 'width: 70% !important; height: 100% !important; overflow: auto !important; float: right')
modifyDOM('.blog-content-box', 'padding-bottom: 60px !important;')
modifyDOM('#article_content', 'height: unset !important; overflow: auto !important;');
hideDOM('.hide-article-box');
// 调整右侧工具位置, 隐藏部分按钮
modifyDOM('.csdn-side-toolbar', 'left: unset !important;')
modifyDOM('.csdn-side-toolbar > [data-type="guide"],.csdn-side-toolbar > [data-type="cs"],.csdn-side-toolbar > [data-type="report"],.csdn-side-toolbar > [data-type="search"],.csdn-side-toolbar > .directory,.csdn-side-toolbar > .sidecolumn', 'display: none !important;')
// 代码块超长自动展开所有
hideDOM('.hide-preCode-box');
modifyDOM('.set-code-hide', 'height: unset !important;');
// 评论区
hideDOM('#pcCommentBox, .comment-side-tit-close');
modifyDOM('#commentSideBoxshadow', 'width: 29.5% !important; display:block !important; background: unset !important; position: relative !important; float: left');
modifyDOM('.comment-side-content', 'width:100% !important;');
modifyDOM('#pcCommentSideBox, #pcFlodCommentSideBox', 'height: auto !important; overflow-y: auto !important;');
// 免登录代码框鼠标可选
modifyDOM('code', 'user-select: text !important;');
document.addEventListener('DOMContentLoaded',function(e){
// 去除谷歌相关广告
deleteDOMs('script[src*=google],link[href*=google],.adsbygoogle');
fixDirectoryJump();
fixGoTop();
// 评论区DOM位置调整
moveBeforeDOM('#commentSideBoxshadow', 'main');
showComment(commentShow);
showDirectory(directoryShow);
loadCommentUnlogin();
removeDarkTheme();$("#content_views").unbind("keydown");
$("#content_views").unbind("copy")
})
window.onload = function(){
fixDirectoryJump();
copyCodeUnlogin();
addCommentToggleButton();
addDirectoryToggleButton();
addEyeComfortToggleButton();
$("#content_views").find("a").click(function(e){if(this.href&&"_self"!==this.target){e.preventDefault();var t=window.open(this.href,"_blank");t.focus()}})
$("#content_views").unbind("keydown");
$("#content_views").unbind("copy")
}
}
)();
