BlogNock系列，51CTO 文章的标识优化
// ==UserScript==
// @name 51CTONock
// @namespace http://tampermonkey.net/
// @version 0.0.3
// @icon https://raw.githubusercontent.com/Exisi/BlogNock/main/doc/icon/nock.ico
// @description BlogNock系列，51CTO 文章的标识优化
// @author Exisi
// @license MIT License
// @match *://blog.51cto.com/*
// @supportURL https://github.com/Exisi/BlogNock/issues/
// @grant GM_registerMenuCommand
// @grant GM_setValue
// @grant GM_getValue
// ==/UserScript==
(function () {
"use strict";
const features = {
mark: {
datetime: {
enabled: GM_getValue("datetime", true),
selector: [".messbox time", "script[type='application/ld+json']"],
icon: `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><!--!Font Awesome Free 6.5.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2024 Fonticons, Inc.--><path fill="currentcolor" d="M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8zm0 448c-110.5 0-200-89.5-200-200S145.5 56 256 56s200 89.5 200 200-89.5 200-200 200zm61.8-104.4l-84.9-61.7c-3.1-2.3-4.9-5.9-4.9-9.7V116c0-6.6 5.4-12 12-12h32c6.6 0 12 5.4 12 12v141.7l66.8 48.6c5.4 3.9 6.5 11.4 2.6 16.8L334.6 349c-3.9 5.3-11.4 6.5-16.8 2.6z"/></svg>`,
},
readtime: {
enabled: GM_getValue("readtime", true),
selector: [".messbox time", ".article-content-wrap"],
icon: `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 384 512"><!--!Font Awesome Free 6.5.2 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free Copyright 2024 Fonticons, Inc.--><path fill="currentcolor" d="M368 48h4c6.6 0 12-5.4 12-12V12c0-6.6-5.4-12-12-12H12C5.4 0 0 5.4 0 12v24c0 6.6 5.4 12 12 12h4c0 80.6 32.2 165.8 97.2 208C47.9 298.4 16 383.9 16 464h-4c-6.6 0-12 5.4-12 12v24c0 6.6 5.4 12 12 12h360c6.6 0 12-5.4 12-12v-24c0-6.6-5.4-12-12-12h-4c0-80.6-32.2-165.8-97.2-208C336.1 213.6 368 128.1 368 48zM64 48h256c0 101.6-57.3 184-128 184S64 149.6 64 48zm256 416H64c0-101.6 57.3-184 128-184s128 82.4 128 184z"/></svg>`,
},
},
allow_copy: {
enabled: GM_getValue("allow_copy", true),
selector: [".code-toolbar", ".article-content-wrap"],
},
allow_copy_with_btn: {
enabled: GM_getValue("allow_copy_with_btn", true),
selector: [".copy_btn", "code"],
},
hidden: {
first_publish_tips: {
enabled: GM_getValue("first_publish_tips", true),
selector: [".detail-content-right section.common-fix:has(img[alt='新人福利'])"],
},
publish_task_tips: {
enabled: GM_getValue("publish_task_tips", true),
selector: [".header-content>.task", ".header-right .creative"],
},
min_menu_pic: {
enabled: GM_getValue("min_menu_pic", true),
selector: [".hover-ball"],
},
action_feedback: {
enabled: GM_getValue("action_feedback", true),
selector: [".minmenu .feedback"],
},
action_bootcamp: {
enabled: GM_getValue("action_bootcamp", true),
selector: [".minmenu .live"],
},
sidebar_lessons: {
enabled: GM_getValue("sidebar_lessons", true),
selector: [".zcht"],
},
},
special_hidden: {
first_publish_tips: {
enabled: GM_getValue("first_publish_tips", true),
selector: [".detail-content-right section", "section.common-fix"],
},
},
};
const setModal = `<div class="modal-dialog"><div class="modal-setting"onClick="event.cancelBubble = true"><div class="modal-header"><h3>功能设置</h3><span class="btn-dialog-close">×</span></div><div class="modal-body"><div class="setting-item"><span>文章显示时间优化</span><span><input type="checkbox"id="feature-mark-datetime"aria-nock="datetime"/><label for="feature-mark-datetime"></label></span></div><div class="setting-item"><span>阅读时长点击跳转到文章底部</span><span><input type="checkbox"id="feature-mark-readtime"aria-nock="readtime"/><label for="feature-mark-readtime"></label></span></div><div class="setting-item"><span>文章自由复制</span><span><input type="checkbox"id="feature-allow-copy"aria-nock="allow_copy"/><label for="feature-allow-copy"></label></span></div><div class="setting-item"><span>允许一键复制代码</span><span><input type="checkbox"id="feature-allow-copy-with-btn"aria-nock="allow_copy_with_btn"/><label for="feature-allow-copy-with-btn"></label></span></div><hr/><div class="setting-item"><span>隐藏首次发文提示</span><span><input type="checkbox"id="feature-hidden-first-publish-tips"aria-nock="first_publish_tips"/><label for="feature-hidden-first-publish-tips"></label></span></div><div class="setting-item"><span>隐藏发文任务提示</span><span><input type="checkbox"id="feature-hidden-publish-task-tips"aria-nock="publish_task_tips"/><label for="feature-hidden-publish-task-tips"></label></span></div><div class="setting-item"><span>隐藏右侧AI按钮图片</span><span><input type="checkbox"id="feature-hidden-min-menu-pic"aria-nock="min_menu_pic"/><label for="feature-hidden-min-menu-pic"></label></span></div><div class="setting-item"><span>隐藏右侧反馈按钮</span><span><input type="checkbox"id="feature-hidden-action-feedback"aria-nock="action_feedback"/><label for="feature-hidden-action-feedback"></label></span></div><div class="setting-item"><span>隐藏右侧训练营按钮</span><span><input type="checkbox"id="feature-hidden-action-bootcamp"aria-nock="action_bootcamp"/><label for="feature-hidden-action-bootcamp"></label></span></div><div class="setting-item"><span>隐藏右侧边栏精品课程</span><span><input type="checkbox"id="feature-hidden-sidebar-lessons"aria-nock="sidebar_lessons"/><label for="feature-hidden-sidebar-lessons"></label></span></div></div></div></div>`;
const setStyle = `@keyframes fall { 0% { transform: translate(0%, -100%); opacity: 0; } 100% { transform: translate(0%, 0%); opacity: 1; } } .setting-item input[type=checkbox] { height: 0; width: 0; display: none; } .setting-item label { cursor: pointer; text-indent: -9999px; width: 40px; height: 20px; background: pink; display: block; border-radius: 100px; position: relative; } .setting-item label:after { content: ''; position: absolute; top: 2px; left: 2px; width: 15px; height: 15px; background: #fff; border-radius: 90px; transition: 0.2s; } .setting-item input:checked+label { background: #57a; } .setting-item input:checked+label:after { left: calc(100% - 2px); transform: translateX(-100%); } .setting-item label:active:after { width: 28px; } .modal-dialog { pointer-events: auto !important; display:none; border: none; position: fixed; z-index: 9999; left: 0; top: 0; width: 100%; min-width: 100vw; min-height: 100vh; height: 100%; background-color: rgba(0, 0, 0, 0.4); } .modal-setting { width: 450px; margin: auto; background-color: #ffffff; border-radius: 5px; padding: 20px; margin-top: 40px; position: relative; box-sizing: border-box; animation: fall 0.5s ease-in-out; } .modal-header { border-bottom: 1px solid #000000; } .modal-header h3 { padding: 10px 0; margin: 0; } .modal-header span { font-size: 24px; color: #ccc; position: absolute; right: 5px; top: 0; cursor: pointer; } .setting-item { margin: 10px 0; font-size: 14px; display: flex; justify-content: space-between; }`;
const dStyle = document.createElement("style");
dStyle.innerHTML = setStyle;
document.head.appendChild(dStyle);
const modal = document.createElement("div");
modal.innerHTML = setModal;
document.body.appendChild(modal);
const checkboxList = document.querySelectorAll(".setting-item input");
Array.from(checkboxList).forEach((checkbox) => {
const nock = checkbox.getAttribute("aria-nock");
checkbox.checked = GM_getValue(nock, true);
});
const showSetting = () => (document.querySelector(".modal-dialog").style.display = "block");
const closeSetting = () => (document.querySelector(".modal-dialog").style.display = "none");
document.querySelector(".modal-dialog").addEventListener("click", closeSetting);
document.querySelector(".modal-setting").addEventListener("click", (e) => e.stopPropagation());
document.querySelector(".btn-dialog-close").addEventListener("click", closeSetting);
document.querySelector(".modal-body").addEventListener("click", (e) => {
if (e.target.type !== "checkbox") {
return;
}
const nock = e.target.getAttribute("aria-nock");
const flag = GM_getValue(nock) == null ? false : !GM_getValue(nock);
GM_setValue(nock, flag);
});
GM_registerMenuCommand("功能设置", showSetting);
if (features.mark.datetime.enabled) {
const datePublished = document.querySelector(features.mark.datetime.selector[0]);
const jsonData = JSON.parse(
document.querySelector(features.mark.datetime.selector[1])?.innerText ?? "{}"
);
const rawPublishedTime = datePublished.getAttribute("pubdate");
const rawModifiedTime = jsonData?.upDate ?? rawPublishedTime;
const postTime = new Date(rawPublishedTime).toLocaleString().replaceAll("/", "-");
const updateTime = new Date(rawModifiedTime).toLocaleString().replaceAll("/", "-");
const postTimeAgo = calculateTimeAgo(rawPublishedTime);
const updateTimeAgo = calculateTimeAgo(rawModifiedTime);
const formattedPostTime = `发布于 ${postTime}（${postTimeAgo}）`;
const formattedUpdateTime = `编辑于 ${updateTime}（${updateTimeAgo}）`;
const timeBlock = document.createElement("span");
timeBlock.style.textDecoration = "underline";
timeBlock.innerText = formattedPostTime;
datePublished.style.display = "flex";
datePublished.style.alignItems = "center";
datePublished.style.cursor = "pointer";
datePublished.innerHTML = features.mark.datetime.icon;
datePublished.appendChild(timeBlock);
datePublished.addEventListener("click", () => {
const text =
timeBlock.innerText == formattedPostTime ? formattedUpdateTime : formattedPostTime;
timeBlock.innerText = text;
});
const icon = datePublished.querySelector("svg");
icon.style.width = "14px";
icon.style.height = "14px";
icon.style.marginRight = "3px";
}
if (features.mark.readtime.enabled) {
const timeItem = document.querySelector(features.mark.readtime.selector[0]);
const readbox = document.createElement("span");
const textCount = document.querySelector(features.mark.readtime.selector[1]).innerText.length;
const readtime = textCount / 400;
if (readtime >= 1440) {
const days = Math.floor(readtime / 1440);
readbox.innerHTML = `${features.mark.readtime.icon}<span> 预计阅读时长 ${days} 天</span>`;
}
if (readtime >= 60) {
const hours = Math.floor(readtime / 60);
const minutes = Math.floor(readtime % 60);
readbox.innerHTML = `${features.mark.readtime.icon}<span> 预计阅读时长 ${hours} 小时 ${minutes} 分钟</span>`;
}
if (readtime >= 1) {
const minutes = Math.round(readtime);
readbox.innerHTML = `${features.mark.readtime.icon}<span> 预计阅读时长 ${minutes} 分钟</span>`;
}
if (readtime < 1) {
const seconds = Math.round(readtime * 60);
readbox.innerHTML = `${features.mark.readtime.icon}<span> 预计阅读时长 ${seconds} 秒</span>`;
}
readbox.style.textDecoration = "underline";
readbox.style.display = "inline-flex";
readbox.style.alignItems = "center";
readbox.style.cursor = "pointer";
readbox.addEventListener("click", () =>
document.querySelector(features.mark.readtime.selector[1]).scrollIntoView(false)
);
const icon = readbox.querySelector("svg");
icon.style.width = "14px";
icon.style.height = "14px";
icon.style.marginRight = "3px";
timeItem.after(readbox);
}
if (features.allow_copy.enabled) {
const observer = new MutationObserver(() => {
const codeToolBar = document.querySelector(features.allow_copy.selector[0]);
if (!codeToolBar) {
return;
}
const article = document.querySelector(features.allow_copy.selector[1]);
article.querySelectorAll("*").forEach((content) => {
content.oncopy = (e) => e.stopPropagation();
content.onkeydown = (e) => e.stopPropagation();
});
observer.disconnect();
});
observer.observe(document.body, { childList: true, subtree: true });
}
if (features.allow_copy_with_btn.enabled) {
console.log("object");
const observer = new MutationObserver(() => {
const copyBtns = document.querySelectorAll(features.allow_copy_with_btn.selector[0]);
if (copyBtns.length == 0) {
return;
}
copyBtns.forEach((btn) => {
btn.innerText = "复制";
btn.addEventListener("click", (e) => {
e.stopPropagation();
const codeBlock = e.target.parentNode.parentNode;
const code = codeBlock.querySelector(features.allow_copy_with_btn.selector[1]);
navigator.clipboard.writeText(code.innerText);
btn.innerText = "已复制";
setTimeout(() => (btn.innerText = "复制"), 1000);
});
});
observer.disconnect();
});
observer.observe(document.body, { childList: true, subtree: true });
}
const hiddenStyle = document.createElement("style");
document.head.appendChild(hiddenStyle);
Object.entries(features.hidden).forEach(([key, option]) => {
if (option.enabled) {
const cssRule = `${option.selector} { display: none !important; }`;
hiddenStyle.sheet.insertRule(cssRule);
}
});
if (features.special_hidden.first_publish_tips.enabled) {
const tipItem = document.querySelector(features.special_hidden.first_publish_tips.selector[1]);
tipItem.style.display = "none";
const cssRule = `${features.special_hidden.first_publish_tips.selector[0]}{ visibility: visible !important; }`;
hiddenStyle.sheet.insertRule(cssRule);
}
function calculateTimeAgo(datetime) {
const SECOND = 1000;
const MINUTE = 60 * SECOND;
const HOUR = 60 * MINUTE;
const DAY = 24 * HOUR;
const MONTH = 30 * DAY;
const YEAR = 12 * MONTH;
const postDate = new Date(datetime);
const currentDate = new Date();
const timeDiff = currentDate - postDate;
if (timeDiff >= YEAR) {
return Math.floor(timeDiff / YEAR) + " 年前";
}
if (timeDiff >= MONTH) {
return Math.floor(timeDiff / MONTH) + " 个月前";
}
if (timeDiff >= DAY) {
return Math.floor(timeDiff / DAY) + " 天前";
}
if (timeDiff >= HOUR) {
return Math.floor(timeDiff / HOUR) + " 小时前";
}
if (timeDiff >= MINUTE) {
return Math.floor(timeDiff / MINUTE) + " 分钟前";
}
return Math.floor(timeDiff / SECOND) + " 秒前";
}
})();