// ==UserScript==
// @name CSDNock
// @namespace http://tampermonkey.net/
// @version 0.1.11
// @icon https://raw.githubusercontent.com/Exisi/BlogNock/main/doc/icon/nock.ico
// @description BlogNock系列，CSDN文章的标识优化
// @author Exisi
// @license MIT License
// @match *://blog.csdn.net/*/article/details/*
// @match *://blog.csdn.net/article/details/*
// @supportURL https://github.com/Exisi/BlogNock/issues/
// @grant GM_registerMenuCommand
// @grant GM_setValue
// @grant GM_getValue
// ==/UserScript==
(function () {
"use strict";
const features = {
recommend_type_download: {
debug: false,
enabled: GM_getValue("recommend_type_download", true),
selector: ".recommend-item-box.type_download.clearfix",
},
mark: {
copyright: {
debug: false,
enabled: GM_getValue("copyright", true),
selector: [".article-type-img", ".article-info-box", ".article-source-link a"],
original:
"https://greasyfork.org/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsiZGF0YSI6MTgyODU2LCJwdXIiOiJibG9iX2lkIn19--bf8a81cd3585e45966da770a24d41931c962feaf/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJwbmciLCJyZXNpemVfdG9fbGltaXQiOlsyMDAsMjAwXX0sInB1ciI6InZhcmlhdGlvbiJ9fQ==--74d795a80595346362306a325643f8710996102f/original.png?locale=zh-CN",
reprint:
"https://greasyfork.org/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsiZGF0YSI6MTgyODU4LCJwdXIiOiJibG9iX2lkIn19--72f875da87789db58b6fb06d2daff816e1f573d6/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJwbmciLCJyZXNpemVfdG9fbGltaXQiOlsyMDAsMjAwXX0sInB1ciI6InZhcmlhdGlvbiJ9fQ==--74d795a80595346362306a325643f8710996102f/reprint.png?locale=zh-CN",
translate:
"https://greasyfork.org/rails/active_storage/representations/redirect/eyJfcmFpbHMiOnsiZGF0YSI6MTgyODYyLCJwdXIiOiJibG9iX2lkIn19--29e83203fb481a249d5eb5b583c2d80bff0c82b2/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJwbmciLCJyZXNpemVfdG9fbGltaXQiOlsyMDAsMjAwXX0sInB1ciI6InZhcmlhdGlvbiJ9fQ==--74d795a80595346362306a325643f8710996102f/translate.png?locale=zh-CN",
},
datetime: {
debug: false,
enabled: GM_getValue("datetime", true),
selector: [".time", ".up-time"],
},
readtime: {
debug: false,
enabled: GM_getValue("readtime", true),
selector: ["#content_views", ".bar-content", ".blog-content-box"],
icon: ``,
},
},
source_redirct: {
debug: false,
enabled: GM_getValue("source_redirct", true),
selector: [".href-article-edit", ".article-type-img", ".article-source-link a"],
},
unfixed_comment: {
debug: false,
enabled: GM_getValue("fixed_comment", true),
selector: [".left-toolbox"],
},
hidden_login: {
debug: false,
enabled: GM_getValue("hidden_login", true),
selector: [".hasAvatar", ".passport-login-container", ".passport-login-box>img"],
},
allow_copy: {
debug: false,
enabled: GM_getValue("allow_copy", true),
selector: ["#content_views", "pre", "code"],
},
unfold_code: {
debug: false,
enabled: GM_getValue("unfold_code", true),
selector: [".hide-preCode-bt"],
},
allow_copy_with_btn: {
debug: false,
enabled: GM_getValue("allow_copy_with_btn", true),
selector: [".hljs-button.signin.active", "button.btn-code-notes.mdeditor", "code"],
},
hidden_sidebar: {
debug: false,
enabled: GM_getValue("hidden_sidebar", true),
selector: [".blog_container_aside", "#mainBox"],
},
hidden: {
ai_search_btn: {
enabled: GM_getValue("ai_search_btn", true),
selector: ["#toolbar-c-box-button.c-box"],
},
article_search_tip: {
enabled: GM_getValue("article_search_tip", true),
selector: ["#articleSearchTip"],
},
nav_vip_promotion_pic: {
enabled: GM_getValue("nav_vip_promotion_pic", true),
selector: [".toolbar-btn-vip img[src^='https://i-operation.csdnimg.cn']"],
},
login_tips: {
enabled: GM_getValue("login_tips", true),
selector: [".passport-login-tip-container"],
},
collection_tips: {
enabled: GM_getValue("collection_tips", true),
selector: [".tool-active-list", "#tool-active-list-collection"],
},
side_toolbar: {
enabled: GM_getValue("side_toolbar", true),
selector: [".csdn-side-toolbar"],
},
side_google_ad: {
enabled: GM_getValue("side_google_ad", true),
selector: [".box-shadow.mb8", "#footerRightAds"],
},
side_ai_ad: {
enabled: GM_getValue("side_ai_ad", true),
selector: ["#swiper-remuneration-container"],
},
write_guide_pic: {
enabled: GM_getValue("write_guide_pic", true),
selector: ["#asideWriteGuide"],
},
recommend_vote: {
enabled: GM_getValue("recommend_vote", true),
selector: ["#asideNewNps"],
},
latest_comments: {
enabled: GM_getValue("latest_comment", true),
selector: ["#asideNewComments"],
},
bottom_recommend_article_vote: {
enabled: GM_getValue("bottom_recommend_article_vote", true),
selector: ["#recommendNps"],
},
},
};
class MenuHandler {
constructor() {
const setModal = ``;
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; height: 90%; overflow: scroll; 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; 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);
}
init() {
this.bindEvents();
this.registerContextMenu();
}
bindEvents() {
const checkboxList = document.querySelectorAll(".setting-item input");
Array.from(checkboxList).forEach((checkbox) => {
const nock = checkbox.getAttribute("aria-nock");
checkbox.checked = GM_getValue(nock, true);
});
document.querySelector(".modal-dialog").addEventListener("click", closeSetting);
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);
});
}
showSetting() {
document.querySelector(".modal-dialog").style.display = "block";
}
closeSetting() {
document.querySelector(".modal-dialog").style.display = "none";
}
registerContextMenu() {
GM_registerMenuCommand("功能设置", this.showSetting.bind(this));
}
}
const menuHandler = new MenuHandler();
class ErrorHandler {
constructor(customConfig = {}) {
const debugConfig = {
global: false,
};
// Merge custom configuration
this.debugConfig = { ...debugConfig, ...customConfig };
}
/**
* Update configuration dynamically
* @param {Object} newConfig - New configuration
*/
setConfig(customConfig = {}) {
this.debugConfig = { ...this.debugConfig, ...customConfig };
}
/**
* Unified error handling function
* @param {Error} error - Error object
* @param {string} functionName - Function name
*/
handleError(error, functionName) {
const isDebugMode = this.debugConfig[functionName] || this.debugConfig.global;
// Re-throw error in debug mode
if (isDebugMode) {
console.error(`[DEBUG] Error in ${functionName}:`, error);
throw error;
} else {
console.warn(`[WARNING] Error in ${functionName}:`, error.message);
}
}
/**
* Safe execution wrapper function
* @param {string} functionName - Function name
* @param {Function} fn - Function to execute
* @returns {*} Function execution result or null
*/
safeExecute(functionName, fn) {
try {
return fn();
} catch (error) {
this.handleError(error, functionName);
return null;
}
}
/**
* Collect debug configuration from features object
* @param {Object} features - Features configuration object
* @returns {Object} Debug configuration
*/
collectDebug(features) {
if (!features || typeof features !== "object") {
return {};
}
let customConfig = {};
function traverse(obj) {
Object.keys(obj).forEach((key) => {
if (obj.hasOwnProperty(key)) {
const value = obj[key];
const currentKey = key;
if (value && typeof value === "object" && value.hasOwnProperty("debug")) {
if (value.debug) {
customConfig[currentKey] = true;
}
}
if (value && typeof value === "object" && !Array.isArray(value)) {
traverse(value, currentKey);
}
}
});
}
traverse(features);
return customConfig;
}
}
const errorNock = new ErrorHandler();
const debugConfig = errorNock.collectDebug(features);
errorNock.setConfig(debugConfig);
if (features.recommend_type_download.enabled) {
errorNock.safeExecute("recommend_type_download", () => {
const downloadItemList = document.querySelectorAll(features.recommend_type_download.selector);
Array.from(downloadItemList)
.filter((item) => {
const link = item.querySelector("a")?.href;
return link && link.includes("download.csdn");
})
.forEach((item) => (item.style.display = "none"));
});
}
if (features.mark.copyright.enabled) {
errorNock.safeExecute("copyright", () => {
let copyright = document.querySelector(features.mark.copyright.selector[0]);
const infoBox = document.querySelector(features.mark.copyright.selector[1]);
const sourceUrl = document.querySelector(features.mark.copyright.selector[2]);
copyright.style.visibility = "hidden";
const iconUrl = copyright.getAttribute("src");
const type = iconUrl.substring(iconUrl.lastIndexOf("/") + 1, iconUrl.lastIndexOf("."));
infoBox.innerHTML += `
`;
});
}
if (features.mark.datetime.enabled) {
errorNock.safeExecute("datetime", () => {
const postTime = document.querySelector(features.mark.datetime.selector[0]);
const updateTime = document.querySelector(features.mark.datetime.selector[1]) ?? postTime;
const regex = /\d{4}-\d{1,2}-\d{1,2} \d{1,2}:\d{1,2}:\d{1,2}/g;
let rawPostTime = postTime.innerText.match(regex)[0];
let rawUpdateTime = updateTime.innerText.match(regex)[0];
[rawPostTime, rawUpdateTime] = [rawPostTime, rawUpdateTime].sort(
(a, b) => new Date(a) - new Date(b)
);
const postTimeAgo = calculateTimeAgo(rawPostTime);
const updateTimeAgo = calculateTimeAgo(rawUpdateTime);
const formattedPostTime = `发布于 ${rawPostTime}（${postTimeAgo}）`;
const formattedUpdateTime = `编辑于 ${rawUpdateTime}（${updateTimeAgo}）`;
postTime.style.cursor = "pointer";
postTime.style.fontSize = "14px";
postTime.style.textDecoration = "underline";
postTime.innerText = formattedPostTime;
postTime.setAttribute("data-time", rawPostTime);
postTime.addEventListener("click", () => {
const text =
postTime.innerText == formattedPostTime ? formattedUpdateTime : formattedPostTime;
postTime.innerHTML = text;
});
});
}
if (features.mark.readtime.enabled) {
errorNock.safeExecute("readtime", () => {
const readbox = document.createElement("span");
readbox.style.display = "flex";
readbox.style.alignItems = "center";
const textCount = document.querySelector(features.mark.readtime.selector[0]).innerText.length;
const readtime = textCount / 400;
if (readtime >= 1440) {
const days = Math.floor(readtime / 1440);
readbox.innerHTML = `${features.mark.readtime.icon} 预计阅读时长 ${days} 天`;
}
if (readtime >= 60) {
const hours = Math.floor(readtime / 60);
const minutes = Math.floor(readtime % 60);
readbox.innerHTML = `${features.mark.readtime.icon} 预计阅读时长 ${hours} 小时 ${minutes} 分钟`;
}
if (readtime >= 1) {
const minutes = Math.round(readtime);
readbox.innerHTML = `${features.mark.readtime.icon} 预计阅读时长 ${minutes} 分钟`;
}
if (readtime < 1) {
const seconds = Math.round(readtime * 60);
readbox.innerHTML = `${features.mark.readtime.icon} 预计阅读时长 ${seconds} 秒`;
}
const icon = readbox.querySelector("svg");
icon.style.width = "14px";
icon.style.height = "14px";
icon.style.marginRight = "3px";
readbox.style.fontSize = "14px";
readbox.style.cursor = "pointer";
readbox.style.textDecoration = "underline";
readbox.addEventListener("click", () =>
document.querySelector(features.mark.readtime.selector[2]).scrollIntoView(false)
);
document.querySelector(features.mark.readtime.selector[1]).appendChild(readbox);
});
}
if (features.source_redirct.enabled) {
errorNock.safeExecute("source_redirct", () => {
const editStatus = document.querySelector(features.source_redirct.selector[0]);
const flag = editStatus.className !== features.source_redirct.selector[0].slice(1);
if (flag) {
const copyright = document.querySelector(features.source_redirct.selector[1]);
const sourceUrl = document.querySelector(features.source_redirct.selector[2]);
const iconUrl = copyright.getAttribute("src");
const type = iconUrl.substring(iconUrl.lastIndexOf("/") + 1, iconUrl.lastIndexOf("."));
if (type === "reprint") {
const style = document.createElement("style");
style.innerHTML = `
@keyframes fadeIn {
from { opacity: 0; transform: translateX(20px); }
to { opacity: 1; transform: translateX(0); }
}
@keyframes fadeOut {
from { opacity: 1; transform: translateX(0); }
to { opacity: 0; transform: translateX(20px); }
}
`;
document.head.appendChild(style);
const countdownTips = document.createElement("div");
Object.assign(countdownTips.style, {
position: "fixed",
top: "10px",
right: "10px",
padding: "15px",
backgroundColor: "rgba(0, 0, 0, 0.8)",
color: "white",
zIndex: "9999",
borderRadius: "8px",
boxShadow: "0 0 10px rgba(0, 0, 0, 0.5)",
fontFamily: "Arial, sans-serif",
animation: "fadeIn 0.3s ease-out",
});
countdownTips.innerHTML = `
检测到源链接，5 秒后跳转。
`;
document.body.appendChild(countdownTips);
const progressBarContainer = document.createElement("div");
Object.assign(progressBarContainer.style, {
position: "fixed",
top: "0",
left: "0",
width: "100%",
height: "2px",
zIndex: "9999",
});
const progressBar = document.createElement("div");
Object.assign(progressBar.style, {
width: "100%",
height: "100%",
backgroundColor: "#00a4ff",
});
progressBarContainer.appendChild(progressBar);
document.body.appendChild(progressBarContainer);
const link = document.createElement("a");
link.href = sourceUrl;
link.style.display = "none";
document.body.appendChild(link);
let countdown = 5;
const countdownInterval = setInterval(() => {
countdown -= 0.01;
document.getElementById("countdown").innerText = Math.ceil(countdown);
progressBar.style.width = `${(countdown / 5) * 100}%`;
if (countdown <= 0) {
clearInterval(countdownInterval);
link.click();
}
}, 10);
document.getElementById("cancelButton").addEventListener("click", () => {
clearInterval(countdownInterval);
countdownTips.style.animation = "fadeOut 0.3s ease-out";
countdownTips.addEventListener("animationend", () => {
countdownTips.remove();
});
progressBarContainer.remove();
link.remove();
});
}
}
});
}
if (features.unfixed_comment.enabled) {
errorNock.safeExecute("unfixed_comment", () => {
const style = document.createElement("style");
style.textContent = `${features.unfixed_comment.selector[0]}
{ position: unset !important; }`;
document.head.appendChild(style);
});
}
if (features.hidden_login.enabled && !document.querySelector(features.hidden_login.selector[0])) {
errorNock.safeExecute("hidden_login", () => {
const observer = new MutationObserver(() => {
const loginModal = document.querySelector(features.hidden_login.selector[1]);
if (!loginModal) {
return;
}
loginModal.querySelector(features.hidden_login.selector[2]).click();
observer.disconnect();
});
observer.observe(document.body, { childList: true, subtree: true });
});
}
if (features.allow_copy.enabled) {
errorNock.safeExecute("allow_copy", () => {
const contentView = document.querySelector(features.allow_copy.selector[0]);
contentView.querySelectorAll("*").forEach((content) => {
content.oncopy = (e) => e.stopPropagation();
});
const preTags = document.querySelectorAll(features.allow_copy.selector[1]);
preTags.forEach((pre) => (pre.style.userSelect = "auto"));
const codeTags = document.querySelectorAll(features.allow_copy.selector[2]);
codeTags.forEach((code) => (code.style.userSelect = "auto"));
});
}
if (features.unfold_code.enabled) {
errorNock.safeExecute("unfold_code", () => {
const unfoldCodeBtns = document.querySelectorAll(features.unfold_code.selector[0]);
unfoldCodeBtns.forEach((btn) => btn.click());
});
}
if (features.allow_copy_with_btn.enabled) {
errorNock.safeExecute("allow_copy_with_btn", () => {
const codeCopyBtns = document.querySelectorAll(features.allow_copy_with_btn.selector[0]);
codeCopyBtns.forEach((btn) => {
btn.style.display = "none !important";
btn.style.position = "absolute";
btn.style.zIndex = "-1";
});
const aiCopyBtns = document.querySelectorAll(features.allow_copy_with_btn.selector[1]);
aiCopyBtns.forEach((btn) => {
btn.innerHTML = "复制";
btn.style.paddingLeft = "8px";
btn.style.backgroundImage = "none";
btn.onclick = (e) => {
e.stopPropagation();
const codeBox = btn
.closest("pre")
.querySelector(features.allow_copy_with_btn.selector[2]);
navigator.clipboard.writeText(codeBox.innerText);
btn.innerHTML = "已复制";
setTimeout(() => (btn.innerHTML = "复制"), 1000);
};
});
});
}
if (features.hidden_sidebar.enabled) {
errorNock.safeExecute("hidden_sidebar", () => {
const style = document.createElement("style");
style.textContent = `${features.hidden_sidebar.selector[0]}
{ display: none !important; }`;
document.head.appendChild(style);
const main = document.querySelector(features.hidden_sidebar.selector[1]);
main.style.display = "flex";
main.style.justifyContent = "center";
});
}
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);
}
});
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";
}
})();