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JueJinNock

BlogNock系列，掘金文章的标识优化

  1. // ==UserScript==
  2. // @name         JueJinNock
  3. // @namespace    https://github.com/Exisi/BlogNock
  4. // @version      0.0.8
  5. // @icon		 https://raw.githubusercontent.com/Exisi/BlogNock/main/doc/icon/nock.ico
  6. // @description  BlogNock系列，掘金文章的标识优化
  7. // @author       Exisi
  8. // @license      MIT License
  9. // @match        *://*.juejin.cn/post/*
  10. // @supportURL   https://github.com/Exisi/BlogNock/issues/
  11. // @grant        GM_registerMenuCommand
  12. // @grant        GM_setValue
  13. // @grant        GM_getValue
  14. // ==/UserScript==
  15.  
  16. (function () {
  17. 	"use strict";
  18. 	const features = {
  19. 		mark: {
  20. 			datetime: {
  21. 				enabled: GM_getValue("datetime", true),
  22. 				selector: [
  23. 					".meta-box time",
  24. 					"script[type='application/ld+json']",
  25. 					".author-info-block",
  26. 					"block-hidden",
  27. 					".meta-box.team .views-count[style]",
  28. 				],
  29. 				icon: `<svg height="21" viewBox="0 0 21 21" width="21" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" transform="translate(2 2)"><path stroke-width="1.2" d="m2.5.5h12c1.1045695 0 2 .8954305 2 2v12c0 1.1045695-.8954305 2-2 2h-12c-1.1045695 0-2-.8954305-2-2v-12c0-1.1045695.8954305-2 2-2z"/><path d="m.5 4.5h16" stroke-width="1.2"/><path stroke-width="1.2" d="m8.5 7.5v6" transform="matrix(0 1 -1 0 19 2)"/></g></svg>`,
  30. 			},
  31. 			readtime: {
  32. 				enabled: GM_getValue("readtime", true),
  33. 				selector: [".meta-box .read-time", "#article-root"],
  34. 			},
  35. 		},
  36. 		allow_copy_with_btn: {
  37. 			enabled: GM_getValue("allow_copy_with_btn", true),
  38. 			selector: [".code-block-extension-copyCodeBtn"],
  39. 		},
  40. 		copyright_text: {
  41. 			enabled: GM_getValue("copyright_text", true),
  42. 			selector: ["#article-root"],
  43. 		},
  44. 		hidden_login_tips: {
  45. 			enabled: GM_getValue("hidden_login_tips", true),
  46. 			selector: [".avatar-wrapper", ".bottom-login-guide"],
  47. 		},
  48. 		hidden: {
  49. 			ai_assistant_notification: {
  50. 				enabled: GM_getValue("ai_assistant_notification", true),
  51. 				selector: [".ai-assistant-notification"],
  52. 			},
  53. 			special_activity: {
  54. 				enabled: GM_getValue("special_activity", true),
  55. 				selector: [".special-activity-item"],
  56. 			},
  57. 			feedback_btn: {
  58. 				enabled: GM_getValue("feedback_btn", true),
  59. 				selector: [".meiqia-btn"],
  60. 			},
  61. 			more_btn: {
  62. 				enabled: GM_getValue("more_btn", true),
  63. 				selector: [".more-btn"],
  64. 			},
  65. 			ad_container: {
  66. 				enabled: GM_getValue("ad_container", true),
  67. 				selector: [".ad-container"],
  68. 			},
  69. 			ad_article_top: {
  70. 				enabled: GM_getValue("ad_article_top", true),
  71. 				selector: ["article img[src^='https://p9-piu.byteimg.com']"],
  72. 			},
  73. 		},
  74. 	};
  75.  
  76. 	const setModal = `<div class=modal-dialog><div class=modal-setting onclick="event.cancelBubble=!0"><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 aria-nock=datetime id=feature-mark-datetime type=checkbox> <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 aria-nock=readtime id=feature-mark-readtime type=checkbox> <label for=feature-mark-readtime></label></span></div><div class=setting-item><span>允许一键复制代码 </span><span><input aria-nock=allow_copy_with_btn id=feature-allow-copy-with-btn type=checkbox> <label for=feature-allow-copy-with-btn></label></span></div><div class=setting-item><span>移除复制附加的版权声明 </span><span><input aria-nock=copyright_text id=feature-copyright-text type=checkbox> <label for=feature-copyright-text></label></span></div><hr><div class=setting-item><span>隐藏登录提示 </span><span><input aria-nock=hidden_login_tips id=feature-hidden-login-tips type=checkbox> <label for=feature-hidden-login-tips></label></span></div><div class=setting-item><span>隐藏界面首次加载时右侧的 AI 助手提示 </span><span><input aria-nock=ai_assistant_notification id=feature-hidden-ai-assistant-notification type=checkbox> <label for=feature-hidden-ai-assistant-notification></label></span></div><div class=setting-item><span>隐藏顶部活动图片 </span><span><input aria-nock=special_activity id=feature-hidden-special-activity type=checkbox> <label for=feature-hidden-special-activity></label></span></div><div class=setting-item><span>隐藏右侧反馈按钮 </span><span><input aria-nock=feedback_btn id=feature-hidden-feedback-btn type=checkbox> <label for=feature-hidden-feedback-btn></label></span></div><div class=setting-item><span>隐藏右侧更多按钮 </span><span><input aria-nock=more_btn id=feature-hidden-more-btn type=checkbox> <label for=feature-hidden-more-btn></label></span></div><div class=setting-item><span>隐藏右栏底部群广告 </span><span><input aria-nock=ad_container id=feature-hidden-ad-container type=checkbox> <label for=feature-hidden-ad-container></label></span></div><div class=setting-item><span>隐藏文章顶部图片广告 </span><span><input aria-nock=ad_article_top id=feature-hidden-ad-article-top type=checkbox> <label for=feature-hidden-ad-article-top></label></span></div></div></div></div>`;
  77. 	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; }`;
  78.  
  79. 	const dStyle = document.createElement("style");
  80. 	dStyle.innerHTML = setStyle;
  81. 	document.head.appendChild(dStyle);
  82. 	const modal = document.createElement("div");
  83. 	modal.innerHTML = setModal;
  84. 	document.body.appendChild(modal);
  85.  
  86. 	const checkboxList = document.querySelectorAll(".setting-item input");
  87. 	Array.from(checkboxList).forEach((checkbox) => {
  88. 		const nock = checkbox.getAttribute("aria-nock");
  89. 		checkbox.checked = GM_getValue(nock, true);
  90. 	});
  91.  
  92. 	const showSetting = () => (document.querySelector(".modal-dialog").style.display = "block");
  93. 	const closeSetting = () => (document.querySelector(".modal-dialog").style.display = "none");
  94.  
  95. 	document.querySelector(".modal-dialog").addEventListener("click", closeSetting);
  96. 	document.querySelector(".modal-setting").addEventListener("click", (e) => e.stopPropagation());
  97. 	document.querySelector(".btn-dialog-close").addEventListener("click", closeSetting);
  98. 	document.querySelector(".modal-body").addEventListener("click", (e) => {
  99. 		if (e.target.type !== "checkbox") {
  100. 			return;
  101. 		}
  102. 		const nock = e.target.getAttribute("aria-nock");
  103. 		const flag = GM_getValue(nock) == null ? false : !GM_getValue(nock);
  104. 		GM_setValue(nock, flag);
  105. 	});
  106. 	GM_registerMenuCommand("功能设置", showSetting);
  107.  
  108. 	if (features.mark.datetime.enabled) {
  109. 		const datePublished = document.querySelector(features.mark.datetime.selector[0]);
  110. 		const jsonData = JSON.parse(
  111. 			document.querySelector(features.mark.datetime.selector[1])?.innerText ?? "{}"
  112. 		);
  113.  
  114. 		const rawPublishedTime = datePublished.getAttribute("datetime");
  115. 		const rawModifiedTime = jsonData[0]?.dateModified ?? rawPublishedTime;
  116.  
  117. 		const postTime = new Date(rawPublishedTime).toLocaleString().replaceAll("/", "-");
  118. 		const updateTime = new Date(rawModifiedTime).toLocaleString().replaceAll("/", "-");
  119.  
  120. 		const postTimeAgo = calculateTimeAgo(rawPublishedTime);
  121. 		const updateTimeAgo = calculateTimeAgo(rawModifiedTime);
  122.  
  123. 		const formattedPostTime = `发布于 ${postTime}（${postTimeAgo}）`;
  124. 		const formattedUpdateTime = `编辑于 ${updateTime}（${updateTimeAgo}）`;
  125.  
  126. 		const timeBlock = document.createElement("span");
  127. 		timeBlock.style.textDecoration = "underline";
  128. 		timeBlock.innerText = formattedPostTime;
  129.  
  130. 		datePublished.style.display = "flex";
  131. 		datePublished.style.alignItems = "center";
  132. 		datePublished.style.cursor = "pointer";
  133. 		datePublished.addEventListener("click", () => {
  134. 			const text =
  135. 				timeBlock.innerText == formattedPostTime ? formattedUpdateTime : formattedPostTime;
  136. 			timeBlock.innerText = text;
  137. 		});
  138.  
  139. 		const observer = new MutationObserver(() => {
  140. 			const infoBlock = document.querySelector(features.mark.datetime.selector[2]);
  141. 			if (infoBlock && infoBlock.classList.contains(features.mark.datetime.selector[3])) {
  142. 				return;
  143. 			}
  144.  
  145. 			const viewCountBlock = document.querySelector(features.mark.datetime.selector[4]);
  146. 			if (viewCountBlock && viewCountBlock.style.display == "none") {
  147. 				return;
  148. 			}
  149.  
  150. 			datePublished.innerHTML = features.mark.datetime.icon;
  151. 			datePublished.appendChild(timeBlock);
  152. 			const icon = datePublished.querySelector("svg");
  153. 			icon.style.width = "13px";
  154. 			icon.style.height = "13px";
  155. 			icon.style.marginRight = "5px";
  156.  
  157. 			observer.disconnect();
  158. 		});
  159.  
  160. 		observer.observe(document.body, { childList: true, subtree: true });
  161. 	}
  162.  
  163. 	if (features.mark.readtime.enabled) {
  164. 		const readtimeItem = document.querySelector(features.mark.readtime.selector[0]);
  165. 		const article = document.querySelector(features.mark.readtime.selector[1]);
  166. 		readtimeItem.style.cursor = "pointer";
  167. 		readtimeItem.style.textDecoration = "underline";
  168. 		readtimeItem.addEventListener("click", () => article.scrollIntoView(false));
  169. 	}
  170.  
  171. 	if (features.allow_copy_with_btn.enabled) {
  172. 		const observer = new MutationObserver(() => {
  173. 			const copyBtns = document.querySelectorAll(features.allow_copy_with_btn.selector[0]);
  174.  
  175. 			if (copyBtns.length === 0) {
  176. 				return;
  177. 			}
  178.  
  179. 			copyBtns.forEach((btn) => {
  180. 				btn.onclick = () => {
  181. 					const preBlock = btn.closest("pre");
  182. 					const codeBlock = preBlock.querySelector("code");
  183. 					navigator.clipboard.writeText(codeBlock.innerText);
  184. 					btn.innerText = "已复制";
  185. 					setTimeout(() => (btn.innerText = "复制代码"), 1500);
  186. 				};
  187. 			});
  188. 			observer.disconnect();
  189. 		});
  190. 		observer.observe(document.body, { childList: true, subtree: true });
  191. 	}
  192.  
  193. 	if (features.copyright_text.enabled) {
  194. 		const article = document.querySelector(features.copyright_text.selector[0]);
  195. 		article.addEventListener("copy", (e) => {
  196. 			e.preventDefault();
  197. 			e.stopImmediatePropagation();
  198. 			const selectedText = window.getSelection().toString();
  199. 			e.clipboardData.setData("text/plain", selectedText);
  200. 		});
  201. 	}
  202.  
  203. 	if (
  204. 		features.hidden_login_tips.enabled &&
  205. 		!document.querySelector(features.hidden_login_tips.selector[0])
  206. 	) {
  207. 		const observer = new MutationObserver(() => {
  208. 			const loginTip = document.querySelector(features.hidden_login_tips.selector[1]);
  209.  
  210. 			if (!loginTip) {
  211. 				return;
  212. 			}
  213.  
  214. 			loginTip.style.display = "none";
  215. 			observer.disconnect();
  216. 		});
  217. 		observer.observe(document.body, { childList: true, subtree: true });
  218. 	}
  219.  
  220. 	const hiddenStyle = document.createElement("style");
  221. 	document.head.appendChild(hiddenStyle);
  222.  
  223. 	Object.entries(features.hidden).forEach(([key, option]) => {
  224. 		if (option.enabled) {
  225. 			const cssRule = `${option.selector} { display: none !important; }`;
  226. 			hiddenStyle.sheet.insertRule(cssRule);
  227. 		}
  228. 	});
  229.  
  230. 	function calculateTimeAgo(datetime) {
  231. 		const SECOND = 1000;
  232. 		const MINUTE = 60 * SECOND;
  233. 		const HOUR = 60 * MINUTE;
  234. 		const DAY = 24 * HOUR;
  235. 		const MONTH = 30 * DAY;
  236. 		const YEAR = 12 * MONTH;
  237.  
  238. 		const postDate = new Date(datetime);
  239. 		const currentDate = new Date();
  240. 		const timeDiff = currentDate - postDate;
  241.  
  242. 		if (timeDiff >= YEAR) {
  243. 			return Math.floor(timeDiff / YEAR) + " 年前";
  244. 		}
  245. 		if (timeDiff >= MONTH) {
  246. 			return Math.floor(timeDiff / MONTH) + " 个月前";
  247. 		}
  248. 		if (timeDiff >= DAY) {
  249. 			return Math.floor(timeDiff / DAY) + " 天前";
  250. 		}
  251. 		if (timeDiff >= HOUR) {
  252. 			return Math.floor(timeDiff / HOUR) + " 小时前";
  253. 		}
  254. 		if (timeDiff >= MINUTE) {
  255. 			return Math.floor(timeDiff / MINUTE) + " 分钟前";
  256. 		}
  257. 		return Math.floor(timeDiff / SECOND) + " 秒前";
  258. 	}
  259. })();