给知乎添加历史记录
// ==UserScript==
// @name 知乎历史记录
// @namespace https://maxchang.me
// @version 1.0.1
// @author Max Chang
// @license MIT
// @icon https://static.zhihu.com/heifetz/favicon.ico
// @match https://www.zhihu.com/
// @match https://www.zhihu.com/search*
// @grant GM_addStyle
// @grant GM_getValue
// @grant GM_info
// @grant GM_registerMenuCommand
// @grant GM_setValue
// @grant unsafeWindow
// @description 给知乎添加历史记录
// ==/UserScript==
(r=>{if(typeof GM_addStyle=="function"){GM_addStyle(r);return}const o=document.createElement("style");o.textContent=r,document.head.append(o)})(' :root{--primary-color: rgb(5, 109, 232);--primary-light: rgba(5, 109, 232, .5);--primary-bg: rgba(33, 150, 243, .2);--text-color: #333;--text-secondary: #666;--shadow-color: hsla(0, 0%, 7%, .1);--backdrop-color: hsla(0, 0%, 7%, .65);--border-radius-sm: 2px;--border-radius: 4px;--spacing-sm: 4px;--spacing-md: 8px;--spacing-lg: 16px;--spacing-xl: 25px;--font-size-sm: 13px;--font-size-md: 14px}._historyCard_qpr22_19{background:#fff;border-radius:var(--border-radius-sm);box-shadow:0 1px 3px var(--shadow-color);margin-bottom:10px;padding:5px 0}._historyButton_qpr22_27{margin:0 18px;display:flex;justify-content:center;align-items:center;border:1px solid var(--primary-light);background:transparent;color:var(--primary-color);border-radius:var(--border-radius);height:40px;font-size:var(--font-size-md);cursor:pointer;width:calc(100% - 36px)}._dialog_qpr22_42{padding:0;border:0;border-radius:var(--border-radius);box-shadow:0 4px 12px var(--shadow-color);background-color:#fff;max-width:800px;width:80%}._dialog_qpr22_42::backdrop{background-color:var(--backdrop-color)}._dialogContent_qpr22_56{padding:var(--spacing-lg) var(--spacing-xl);outline:none}._dialogHeader_qpr22_61{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-sm);border-bottom:1px solid #eee;padding-bottom:var(--spacing-md)}._dialogTitle_qpr22_70{margin:0;font-size:18px;color:var(--text-color)}._closeButton_qpr22_76{background:none;border:none;cursor:pointer;font-size:16px;color:var(--text-secondary);padding:var(--spacing-sm);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background-color .2s}._closeButton_qpr22_76:hover{background-color:#f0f0f0}._dialogBody_qpr22_94{max-height:70vh;overflow-y:auto}._historyList_qpr22_99{list-style:none;margin:0;display:flex;flex-direction:column-reverse;padding:0 1.5em}._historyItem_qpr22_108{padding:var(--spacing-md) 0;border-bottom:1px solid #f0f0f0;display:flex;align-items:baseline;gap:var(--spacing-md)}._historyItem_qpr22_108:last-child{border-bottom:none}._link_qpr22_120{text-decoration:none;color:var(--text-color);font-weight:500;transition:color .2s;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;display:inline-block}._link_qpr22_120:hover{color:var(--primary-color)}._authorInfo_qpr22_136{color:var(--text-secondary);font-size:var(--font-size-sm);white-space:nowrap;flex-shrink:0}._answer_qpr22_143:before{content:"\u95EE\u9898";color:#2196f3;background-color:var(--primary-bg);font-weight:700;font-size:var(--font-size-sm);padding:1px var(--spacing-sm) 0;border-radius:var(--border-radius-sm);margin-right:var(--spacing-sm);display:inline-block}._article_qpr22_155:before{content:"\u6587\u7AE0";color:#004b87;background-color:var(--primary-bg);font-weight:700;font-size:var(--font-size-sm);padding:1px var(--spacing-sm) 0;border-radius:var(--border-radius-sm);margin-right:var(--spacing-sm);display:inline-block}._emptyState_qpr22_167{text-align:center;padding:var(--spacing-xl);color:var(--text-secondary);font-style:italic} ');
(function (require$$1, ReactDOM) {
'use strict';
var jsxRuntime = { exports: {} };
var reactJsxRuntime_production_min = {};
/*
object-assign
(c) Sindre Sorhus
@license MIT
*/
var objectAssign;
var hasRequiredObjectAssign;
function requireObjectAssign() {
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var getOwnPropertySymbols = Object.getOwnPropertySymbols;
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var propIsEnumerable = Object.prototype.propertyIsEnumerable;
function toObject(val) {
if (val === null || val === void 0) {
throw new TypeError("Object.assign cannot be called with null or undefined");
}
return Object(val);
}
function shouldUseNative() {
try {
if (!Object.assign) {
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var test1 = new String("abc");
test1[5] = "de";
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}
return true;
} catch (err) {
return false;
}
}
objectAssign = shouldUseNative() ? Object.assign : function(target, source) {
var from;
var to = toObject(target);
var symbols;
for (var s = 1; s < arguments.length; s++) {
from = Object(arguments[s]);
for (var key in from) {
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symbols = getOwnPropertySymbols(from);
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to[symbols[i]] = from[symbols[i]];
}
}
}
}
return to;
};
return objectAssign;
}
/** @license React v17.0.2
* react-jsx-runtime.production.min.js
*
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
var hasRequiredReactJsxRuntime_production_min;
function requireReactJsxRuntime_production_min() {
if (hasRequiredReactJsxRuntime_production_min) return reactJsxRuntime_production_min;
hasRequiredReactJsxRuntime_production_min = 1;
requireObjectAssign();
var f = require$$1, g = 60103;
reactJsxRuntime_production_min.Fragment = 60107;
if ("function" === typeof Symbol && Symbol.for) {
var h = Symbol.for;
g = h("react.element");
reactJsxRuntime_production_min.Fragment = h("react.fragment");
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var m = f.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED.ReactCurrentOwner, n = Object.prototype.hasOwnProperty, p = { key: true, ref: true, __self: true, __source: true };
function q(c, a, k) {
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void 0 !== a.ref && (l = a.ref);
for (b in a) n.call(a, b) && !p.hasOwnProperty(b) && (d[b] = a[b]);
if (c && c.defaultProps) for (b in a = c.defaultProps, a) void 0 === d[b] && (d[b] = a[b]);
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reactJsxRuntime_production_min.jsx = q;
reactJsxRuntime_production_min.jsxs = q;
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var hasRequiredJsxRuntime;
function requireJsxRuntime() {
if (hasRequiredJsxRuntime) return jsxRuntime.exports;
hasRequiredJsxRuntime = 1;
{
jsxRuntime.exports = requireReactJsxRuntime_production_min();
}
return jsxRuntime.exports;
}
var jsxRuntimeExports = requireJsxRuntime();
var _GM_getValue = /* @__PURE__ */ (() => typeof GM_getValue != "undefined" ? GM_getValue : void 0)();
var _GM_info = /* @__PURE__ */ (() => typeof GM_info != "undefined" ? GM_info : void 0)();
var _GM_registerMenuCommand = /* @__PURE__ */ (() => typeof GM_registerMenuCommand != "undefined" ? GM_registerMenuCommand : void 0)();
var _GM_setValue = /* @__PURE__ */ (() => typeof GM_setValue != "undefined" ? GM_setValue : void 0)();
const historyCard = "_historyCard_qpr22_19";
const historyButton = "_historyButton_qpr22_27";
const dialog = "_dialog_qpr22_42";
const dialogContent = "_dialogContent_qpr22_56";
const dialogHeader = "_dialogHeader_qpr22_61";
const dialogTitle = "_dialogTitle_qpr22_70";
const closeButton = "_closeButton_qpr22_76";
const dialogBody = "_dialogBody_qpr22_94";
const historyList = "_historyList_qpr22_99";
const historyItem = "_historyItem_qpr22_108";
const link = "_link_qpr22_120";
const authorInfo = "_authorInfo_qpr22_136";
const answer = "_answer_qpr22_143";
const article = "_article_qpr22_155";
const emptyState = "_emptyState_qpr22_167";
const styles = {
historyCard,
historyButton,
dialog,
dialogContent,
dialogHeader,
dialogTitle,
closeButton,
dialogBody,
historyList,
historyItem,
link,
authorInfo,
answer,
article,
emptyState
};
const log = (logMethod, tag, ...args) => {
const colors = {
log: "#2c3e50",
error: "#ff4500",
warn: "#f39c12"
};
const fontFamily = "font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;";
console[logMethod](
`%c ${_GM_info.script.name} %c ${tag} `,
`padding: 2px 6px; border-radius: 3px 0 0 3px; color: #fff; background: #056de8; font-weight: bold; ${fontFamily}`,
`padding: 2px 6px; border-radius: 0 3px 3px 0; color: #fff; background: ${colors[logMethod]}; font-weight: bold; ${fontFamily}`,
...args
);
};
const logger = {
log: (...args) => log("log", "日志", ...args),
error: (...args) => log("error", "错误", ...args),
warn: (...args) => log("warn", "警告", ...args)
};
const STORAGE_KEY = "ZH_HISTORY";
const HISTORY_LIMIT_KEY = "HISTORY_LIMIT";
const DEFAULT_HISTORY_LIMIT = 20;
const HISTORY_LIMIT = _GM_getValue(HISTORY_LIMIT_KEY) || DEFAULT_HISTORY_LIMIT;
const setHistoryLimit = (limit) => {
const numericLimit = Number(limit);
if (!Number.isNaN(numericLimit) && numericLimit > 0) {
_GM_setValue(HISTORY_LIMIT_KEY, numericLimit);
return [true, null];
}
return [false, "输入无效，请输入一个正整数"];
};
const saveHistory = (item) => {
try {
const raw = _GM_getValue(STORAGE_KEY);
const historyItems = raw ? JSON.parse(raw) : [];
const existingIndex = historyItems.findIndex((i) => i.itemId === item.itemId);
if (existingIndex !== -1) {
historyItems.splice(existingIndex, 1);
}
historyItems.push(item);
if (historyItems.length > HISTORY_LIMIT) {
historyItems.splice(0, historyItems.length - HISTORY_LIMIT);
}
_GM_setValue(STORAGE_KEY, JSON.stringify(historyItems));
} catch (error) {
logger.error("保存浏览历史失败:", error);
}
};
const migrateToGMStorage = () => {
try {
logger.log("检测到旧的浏览历史数据，正在转换...");
const raw = localStorage.getItem(STORAGE_KEY);
if (raw) {
_GM_setValue(STORAGE_KEY, raw);
localStorage.removeItem(STORAGE_KEY);
}
logger.log("转换浏览历史数据成功");
} catch (error) {
logger.error("转换浏览历史失败:", error);
}
};
const getHistory = () => {
try {
if (localStorage.getItem(STORAGE_KEY) !== null) {
migrateToGMStorage();
}
const raw = _GM_getValue(STORAGE_KEY);
return raw ? JSON.parse(raw) : [];
} catch (error) {
logger.error("获取浏览历史失败:", error);
return [];
}
};
const clearHistory = () => {
try {
_GM_setValue(STORAGE_KEY, null);
} catch (error) {
logger.error("清空浏览历史失败:", error);
}
};
const HistoryItem = ({ item }) => {
const itemTypeClass = item.type === "answer" ? styles.answer : styles.article;
return /* @__PURE__ */ jsxRuntimeExports.jsxs("li", { className: styles.historyItem, children: [
/* @__PURE__ */ jsxRuntimeExports.jsx("a", { href: item.url, className: `${styles.link} ${itemTypeClass}`, children: item.title }),
/* @__PURE__ */ jsxRuntimeExports.jsx("span", { className: styles.authorInfo, children: item.authorName })
] });
};
const HistoryDialog = ({ isOpen, onClose }) => {
const historyItems = getHistory();
const dialogRef = require$$1.useRef(null);
require$$1.useEffect(() => {
const dialogElement = dialogRef.current;
if (!dialogElement) return;
if (isOpen) {
dialogElement.showModal();
document.body.style.overflow = "hidden";
} else if (dialogElement.open) {
dialogElement.close();
document.body.style.overflow = "";
}
}, [isOpen]);
const handleClose = () => {
onClose();
};
return /* @__PURE__ */ jsxRuntimeExports.jsx(
"dialog",
{
ref: dialogRef,
className: styles.dialog,
onClose: handleClose,
onClick: (e) => {
if (e.target === dialogRef.current) {
handleClose();
}
},
onKeyDown: (e) => {
if (e.key === "Escape") {
handleClose();
}
},
children: /* @__PURE__ */ jsxRuntimeExports.jsxs("div", { className: styles.dialogContent, children: [
/* @__PURE__ */ jsxRuntimeExports.jsxs("header", { className: styles.dialogHeader, children: [
/* @__PURE__ */ jsxRuntimeExports.jsx("h2", { className: styles.dialogTitle, children: "浏览历史" }),
/* @__PURE__ */ jsxRuntimeExports.jsx("button", { type: "button", className: styles.closeButton, "aria-label": "关闭", onClick: handleClose, children: "✕" })
] }),
/* @__PURE__ */ jsxRuntimeExports.jsx("div", { className: styles.dialogBody, children: historyItems.length > 0 ? /* @__PURE__ */ jsxRuntimeExports.jsx("ul", { className: styles.historyList, children: historyItems.map((item) => /* @__PURE__ */ jsxRuntimeExports.jsx(HistoryItem, { item }, item.itemId)) }) : /* @__PURE__ */ jsxRuntimeExports.jsx("div", { className: styles.emptyState, children: "暂无浏览历史" }) })
] })
}
);
};
const HistoryCard = () => {
const [isDialogOpen, setIsDialogOpen] = require$$1.useState(false);
const handleOpenDialog = () => setIsDialogOpen(true);
const handleCloseDialog = () => setIsDialogOpen(false);
return /* @__PURE__ */ jsxRuntimeExports.jsxs("div", { className: styles.historyCard, children: [
/* @__PURE__ */ jsxRuntimeExports.jsx("button", { className: styles.historyButton, onClick: handleOpenDialog, "aria-label": "查看历史记录", type: "button", children: "历史记录" }),
/* @__PURE__ */ jsxRuntimeExports.jsx(HistoryDialog, { isOpen: isDialogOpen, onClose: handleCloseDialog })
] });
};
const useHistoryTracker = () => {
require$$1.useEffect(() => {
const bindEvent = (el) => {
el.addEventListener("click", onClick);
};
const onClick = (e) => {
const target = e.target;
const item = target.closest(".ContentItem");
if (!item) return;
const zop = item.dataset.zop;
if (!zop) {
logger.error("无法读取回答或文章信息");
return;
}
try {
const data = JSON.parse(zop);
const link2 = item.querySelector(".ContentItem-title a");
if (link2) data.url = link2.href;
saveHistory(data);
} catch (err) {
logger.error("解析历史记录失败:", err);
}
};
document.querySelectorAll(".ContentItem").forEach(bindEvent);
const container = document.querySelector(".Topstory-recommend");
if (!container) return;
const observer = new MutationObserver((mutations) => {
for (const m of mutations) {
m.addedNodes.forEach((node) => {
var _a;
if (!(node instanceof HTMLElement)) return;
const item = (_a = node.querySelector) == null ? void 0 : _a.call(node, ".ContentItem");
if (item) bindEvent(item);
});
}
});
observer.observe(container, { childList: true, subtree: true });
return () => observer.disconnect();
}, []);
};
const App = () => {
useHistoryTracker();
return /* @__PURE__ */ jsxRuntimeExports.jsx(jsxRuntimeExports.Fragment, { children: /* @__PURE__ */ jsxRuntimeExports.jsx(HistoryCard, {}) });
};
const clearHistoryCommand = [
"🗑 清空浏览历史记录",
() => {
clearHistory();
alert("清空浏览历史成功");
}
];
const setHistoryLimitCommand = [
`🔢 设置记录数量限制（当前：${HISTORY_LIMIT}）`,
() => {
const input = prompt(`请输入新的历史记录最大数量（默认 ${DEFAULT_HISTORY_LIMIT}）`);
if (!input) return;
const [isOK, message] = setHistoryLimit(input);
if (isOK) {
alert("设置成功");
} else {
alert(message);
}
}
];
const registerMenuCommands = () => {
Reflect.apply(_GM_registerMenuCommand, null, clearHistoryCommand);
Reflect.apply(_GM_registerMenuCommand, null, setHistoryLimitCommand);
};
console.log(
"%c知乎历史记录",
"color:#1772F6; font-weight:bold; font-size:3em; padding:5px; text-shadow:1px 1px 3px rgba(0,0,0,0.7)"
);
const mountApp = () => {
const container = document.createElement("div");
container.id = "zh-history-root";
const target = document.querySelector(".Topstory-container > div:nth-child(2) > div:nth-child(2)");
if (!target) {
logger.warn("未找到挂载点");
return;
}
target.appendChild(container);
ReactDOM.render(/* @__PURE__ */ jsxRuntimeExports.jsx(App, {}), container);
};
mountApp();
registerMenuCommands();
logger.log(`初始化成功，版本：${_GM_info.script.version}`);
})(unsafeWindow.React, unsafeWindow.ReactDOM);