一款专为 Notion 用户打造的深度替换工具。它突破了 Notion 虚拟列表的限制，通过自动化的 **Z 字形扫描逻辑**，确保您的替换操作覆盖到数据库的每一个角落。
// ==UserScript==
// @name Notion Database Batch Replace
// @namespace http://tampermonkey.net/
// @version 1.0.0
// @description 一款专为 Notion 用户打造的深度替换工具。它突破了 Notion 虚拟列表的限制，通过自动化的 **Z 字形扫描逻辑**，确保您的替换操作覆盖到数据库的每一个角落。
// @author DSTBP
// @icon https://github.com/DSTBP/NDBR/blob/main/favicon.png?raw=true
// @match https://www.notion.so/*
// @grant none
// @license MIT
// @supportURL https://github.com/DSTBP/NDBR/issues
// @homepageURL https://github.com/DSTBP/NDBR
// ==/UserScript==
(function() {
'use strict';
let isRunning = false;
const PANEL_WIDTH = 280;
const ICON_SIZE = 48;
// --- 样式定义 ---
const UI_STYLE = `
position: fixed; top: 100px; right: 20px; z-index: 10001;
background: #ffffff; border: 1px solid #dfdfde; padding: 0;
border-radius: 8px; box-shadow: 0 10px 25px rgba(0,0,0,0.15);
width: ${PANEL_WIDTH}px; font-family: sans-serif; cursor: default;
display: flex; flex-direction: column; overflow: hidden;
transition: opacity 0.2s;
`;
const ICON_STYLE = `
position: fixed; top: 100px; right: 20px; z-index: 10001;
background: #ffffff; width: ${ICON_SIZE}px; height: ${ICON_SIZE}px;
border-radius: 50%; display: none; align-items: center;
justify-content: center; cursor: move; box-shadow: 0 4px 12px rgba(0,0,0,0.2);
user-select: none; border: 1px solid #ddd; padding: 6px; box-sizing: border-box;
`;
const CUSTOM_SVG = `<svg viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%"><path d="M551.31 666.87h258.9v228.77h-258.9z" fill="#1792E5"></path><path d="M614.16 156.36c98.73 9.91 177.94 69.31 194.84 171.18h-57.15l92.22 137.2 92.28-137.2H872.7c-16.9-137.2-120.79-226.37-252-239.07-18.18-1.47-35 14.09-35 33.91 1.21 17 12.88 32.53 28.5 34zM471.31 87H150.53c-18.18 0-32.46 15.56-32.46 35.38V428c0 19.81 14.28 35.38 32.46 35.38h320.78c18.18 0 32.46-15.57 32.46-35.38V122.38c0-19.82-14.28-35.38-32.46-35.38z m-31.18 308.45H181.71V154.91h258.48v240.54z m-31.19 469.71C298.55 855.26 214.11 781.7 210.22 660h61L179.1 522.8 86.88 660h61c2.56 157.08 113 258.9 254.59 273.06 18.18 1.4 35.07-14.16 35.07-34a33.85 33.85 0 0 0-28.63-33.92z m465-307H553.13c-18.23 0-32.46 15.62-32.46 35.38v307c0 19.76 14.23 35.32 32.46 35.32h320.79c18.17 0 32.4-15.56 32.4-35.32v-307c0.06-19.76-15.5-35.38-32.34-35.38z m-31.21 308.4H584.32V627.42h258.41z m0 0" fill="#424242"></path></svg>`;
function init() {
if (document.getElementById('notion-replace-ui')) return;
const container = document.createElement('div');
container.id = 'notion-replace-ui';
container.style.cssText = UI_STYLE;
container.innerHTML = `
<div id="n-header" style="background:#f7f7f5; padding:10px 16px; border-bottom:1px solid #eee; display:flex; justify-content:space-between; align-items:center; cursor:move; user-select:none;">
<span style="font-weight:bold; font-size:13px; color:#333;">Notion 批量替换</span>
<span id="n-min" style="cursor:pointer; font-size:20px; color:#888; line-height:1;">×</span>
</div>
<div id="n-body" style="padding:16px;">
<input id="n-f" placeholder="查找内容..." style="width:100%; margin-bottom:10px; padding:8px; border:1px solid #ddd; border-radius:4px; box-sizing:border-box;">
<input id="n-r" placeholder="替换为..." style="width:100%; margin-bottom:10px; padding:8px; border:1px solid #ddd; border-radius:4px; box-sizing:border-box;">
<button id="n-x" style="width:100%; background:#2383e2; color:#fff; border:none; padding:10px; cursor:pointer; border-radius:4px; font-weight:600;">开始自动替换</button>
<div id="n-l" style="font-size:12px; margin-top:10px; color:#888; white-space:pre-wrap; max-height:80px; overflow-y:auto;">状态: 准备就绪</div>
</div>
`;
const icon = document.createElement('div');
icon.id = 'notion-replace-icon';
icon.style.cssText = ICON_STYLE;
icon.innerHTML = CUSTOM_SVG;
document.body.appendChild(container);
document.body.appendChild(icon);
// 绑定拖拽 (使用修改后的拖拽逻辑)
makeDraggable(container, document.getElementById('n-header'));
makeDraggable(icon, icon);
// 劫持修复
const inputs = [document.getElementById('n-f'), document.getElementById('n-r')];
inputs.forEach(input => {
input.addEventListener('keydown', (e) => e.stopPropagation(), true);
input.addEventListener('mousedown', (e) => e.stopPropagation(), true);
});
// 收缩逻辑：记录当前的 top 和 right，确保图标出现在面板右上角
document.getElementById('n-min').onclick = () => {
const currentTop = parseInt(container.style.top);
const currentRight = parseInt(container.style.right);
container.style.display = 'none';
icon.style.display = 'flex';
icon.style.top = currentTop + 'px';
icon.style.right = currentRight + 'px';
};
// 展开逻辑：面板的右边缘对齐图标的右边缘，面板向左延伸
icon.onclick = () => {
if (icon.dataset.dragging === 'true') return;
const currentTop = parseInt(icon.style.top);
const currentRight = parseInt(icon.style.right);
icon.style.display = 'none';
container.style.display = 'flex';
container.style.top = currentTop + 'px';
container.style.right = currentRight + 'px';
};
document.getElementById('n-x').onclick = toggleScan;
}
// --- 适配“右对齐”的拖拽函数 ---
function makeDraggable(el, handle) {
let startX, startY, startRight, startTop;
handle.onmousedown = (e) => {
e.preventDefault(); e.stopPropagation();
el.dataset.dragging = 'false';
startX = e.clientX;
startY = e.clientY;
// 获取当前的 top 和 right
const rect = el.getBoundingClientRect();
startRight = window.innerWidth - rect.right;
startTop = rect.top;
document.onmousemove = (e) => {
el.dataset.dragging = 'true';
const deltaX = startX - e.clientX;
const deltaY = e.clientY - startY;
el.style.right = (startRight + deltaX) + 'px';
el.style.top = (startTop + deltaY) + 'px';
el.style.left = 'auto'; // 确保 left 不干扰 right 定位
};
document.onmouseup = () => {
document.onmousemove = null;
document.onmouseup = null;
setTimeout(() => { el.dataset.dragging = 'false'; }, 150);
};
};
}
// --- 核心扫描逻辑 ---
async function toggleScan() {
if (isRunning) { isRunning = false; return; }
const f = document.getElementById('n-f').value, r = document.getElementById('n-r').value;
if (!f) return alert("请输入查找内容");
isRunning = true;
const btn = document.getElementById('n-x');
btn.innerText = "停止扫描 (ESC)"; btn.style.background = "#eb5757";
try { await startZScan(f, r); } catch (e) { console.error(e); }
isRunning = false;
btn.innerText = "开始自动替换"; btn.style.background = "#2383e2";
}
async function startZScan(f, r) {
const log = document.getElementById('n-l');
const vS = document.querySelector('.notion-scroller.vertical') || window;
const hS = document.querySelector('.notion-scroller.horizontal') || document.querySelector('.notion-table-view > .notion-scroller');
if (!hS) { log.innerText = "未找到滚动容器"; return; }
let total = 0, atBottom = false;
while (isRunning && !atBottom) {
hS.scrollTo({ left: 0, behavior: 'instant' });
await sleep(1000);
let atRight = false;
while (isRunning && !atRight) {
log.innerText = `[处理] 已替换: ${total}\n状态: 扫描列...`;
total += await replaceCells(f, r);
const pL = hS.scrollLeft;
hS.scrollBy({ left: hS.clientWidth * 0.7, behavior: 'smooth' });
await sleep(1200);
if (Math.abs(hS.scrollLeft - pL) < 20) atRight = true;
}
const pT = (vS === window) ? window.scrollY : vS.scrollTop;
if (vS === window) window.scrollBy({ top: window.innerHeight * 0.7, behavior: 'smooth' });
else vS.scrollBy({ top: vS.clientHeight * 0.7, behavior: 'smooth' });
await sleep(1500);
const cT = (vS === window) ? window.scrollY : vS.scrollTop;
if (Math.abs(cT - pT) < 20) atBottom = true;
}
log.innerText = `✅ 完成！总计: ${total}`;
}
async function replaceCells(f, r) {
const cells = Array.from(document.querySelectorAll('[role="gridcell"], .notion-table-view-cell'))
.filter(c => c.innerText.includes(f) && !c.dataset.done);
let count = 0;
for (let cell of cells) {
if (!isRunning) break;
if (await deepWrite(cell, f, r)) { count++; cell.dataset.done = "true"; await sleep(800); }
}
return count;
}
async function deepWrite(cell, f, r) {
try {
const inner = cell.querySelector('span, [contenteditable]') || cell;
inner.dispatchEvent(new MouseEvent('mousedown', { bubbles: true }));
inner.click();
let editor = null;
for (let t = 0; t < 6; t++) {
editor = cell.querySelector('[contenteditable="true"]') || document.querySelector('.notion-overlay-container [contenteditable="true"]');
if (editor) break;
cell.dispatchEvent(new KeyboardEvent('keydown', { key: 'Enter', keyCode: 13, bubbles: true }));
await sleep(400);
}
if (!editor) return false;
const original = editor.innerText;
if (!original.includes(f)) return false;
editor.focus();
document.execCommand('selectAll', false, null);
document.execCommand('delete', false, null);
document.execCommand('insertText', false, original.split(f).join(r));
editor.dispatchEvent(new Event('input', { bubbles: true }));
await sleep(200);
editor.dispatchEvent(new KeyboardEvent('keydown', { key: 'Enter', keyCode: 13, bubbles: true }));
editor.blur();
return true;
} catch (e) { return false; }
}
const sleep = (ms) => new Promise(res => setTimeout(res, ms));
setInterval(() => { if (location.href !== window.lUrl) { window.lUrl = location.href; setTimeout(init, 2000); } }, 2000);
setTimeout(init, 2000);
window.addEventListener('keydown', (e) => { if (e.key === 'Escape') isRunning = false; });
})();