下载抖音用户主页数据!
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// ==UserScript==
// @name douyin-user-data-download
// @namespace http://tampermonkey.net/
// @version 0.2.8
// @description 下载抖音用户主页数据!
// @author xxmdmst
// @match https://www.douyin.com/user/*
// @icon https://xxmdmst.oss-cn-beijing.aliyuncs.com/imgs/favicon.ico
// @grant none
// @require https://cdnjs.cloudflare.com/ajax/libs/jszip/3.6.0/jszip.min.js
// @license MIT
// ==/UserScript==
(function () {
'use strict';
let table;
function initGbkTable() {
// https://en.wikipedia.org/wiki/GBK_(character_encoding)#Encoding
const ranges = [
[0xA1, 0xA9, 0xA1, 0xFE],
[0xB0, 0xF7, 0xA1, 0xFE],
[0x81, 0xA0, 0x40, 0xFE],
[0xAA, 0xFE, 0x40, 0xA0],
[0xA8, 0xA9, 0x40, 0xA0],
[0xAA, 0xAF, 0xA1, 0xFE],
[0xF8, 0xFE, 0xA1, 0xFE],
[0xA1, 0xA7, 0x40, 0xA0],
];
const codes = new Uint16Array(23940);
let i = 0;
for (const [b1Begin, b1End, b2Begin, b2End] of ranges) {
for (let b2 = b2Begin; b2 <= b2End; b2++) {
if (b2 !== 0x7F) {
for (let b1 = b1Begin; b1 <= b1End; b1++) {
codes[i++] = b2 << 8 | b1
}
}
}
}
table = new Uint16Array(65536);
table.fill(0xFFFF);
const str = new TextDecoder('gbk').decode(codes);
for (let i = 0; i < str.length; i++) {
table[str.charCodeAt(i)] = codes[i]
}
}
function str2gbk(str, opt = {}) {
if (!table) {
initGbkTable()
}
const NodeJsBufAlloc = typeof Buffer === 'function' && Buffer.allocUnsafe;
const defaultOnAlloc = NodeJsBufAlloc
? (len) => NodeJsBufAlloc(len)
: (len) => new Uint8Array(len);
const defaultOnError = () => 63;
const onAlloc = opt.onAlloc || defaultOnAlloc;
const onError = opt.onError || defaultOnError;
const buf = onAlloc(str.length * 2);
let n = 0;
for (let i = 0; i < str.length; i++) {
const code = str.charCodeAt(i);
if (code < 0x80) {
buf[n++] = code;
continue
}
const gbk = table[code];
if (gbk !== 0xFFFF) {
buf[n++] = gbk;
buf[n++] = gbk >> 8
} else if (code === 8364) {
buf[n++] = 0x80
} else {
const ret = onError(i, str);
if (ret === -1) {
break
}
if (ret > 0xFF) {
buf[n++] = ret;
buf[n++] = ret >> 8
} else {
buf[n++] = ret
}
}
}
return buf.subarray(0, n)
}
let aweme_list = [];
let userKey = [
"昵称", "关注", "粉丝",
"获赞", "抖音号", "IP属地",
"年龄", "签名", "作品数", "主页"
];
let userData = [];
let timer;
function extractDataFromScript() {
const scriptTag = document.getElementById('RENDER_DATA');
if (!scriptTag) return;
let data = JSON.parse(decodeURIComponent(scriptTag.innerHTML));
for (const prop in data) {
if (prop !== "_location" && prop !== "app") {
let userInfo = data[prop].user.user;
userData.push(
userInfo.nickname, userInfo.followingCount, userInfo.mplatformFollowersCount,
userInfo.totalFavorited, '\t' + (userInfo.uniqueId === "" ? userInfo.uniqueId : userInfo.shortId), userInfo.ipLocation,
userInfo.age, '"' + (userInfo.desc === undefined ? '' : userInfo.desc) + '"', userInfo.awemeCount, "https://www.douyin.com/user/" + userInfo.secUid
);
}
}
timer = setTimeout(() => createDownloadButton(), 1000);
}
function copyToClipboard(text) {
try {
const textarea = document.createElement("textarea");
textarea.setAttribute('readonly', 'readonly');
textarea.value = text;
document.body.appendChild(textarea);
textarea.select();
let flag = document.execCommand("copy");
document.body.removeChild(textarea);
return flag;
} catch (e) {
console.log(e);
return false;
}
}
function openLink(url) {
const link = document.createElement('a');
link.href = url;
link.target = "_blank";
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
}
function createVideoButton(text, top, func) {
const button = document.createElement("button");
button.textContent = text;
button.style.position = "absolute";
button.style.right = "0px";
button.style.top = top;
button.style.opacity = "0.5";
button.addEventListener("click", func);
return button;
}
function createDownloadButton() {
let targetNodes = document.querySelectorAll("ul.EZC0YBrG > li.Eie04v01 > div > a");
for (let i = 0; i < targetNodes.length; i++) {
let targetNode = targetNodes[i];
if (targetNode.dataset.added)
continue;
const button2 = createVideoButton("复制链接", "0px", (event) => {
event.preventDefault();
event.stopPropagation();
if (copyToClipboard(aweme_list[i].url))
button2.textContent = "复制成功";
else
button2.textContent = "复制失败";
setTimeout(() => {
button2.textContent = '复制链接';
}, 2000);
});
targetNode.appendChild(button2);
const button3 = createVideoButton("打开链接", "21px", (event) => {
event.preventDefault();
event.stopPropagation();
openLink(aweme_list[i].url);
});
targetNode.appendChild(button3);
const button = createVideoButton("下载", "42px", (event) => {
event.preventDefault();
event.stopPropagation();
let xhr = new XMLHttpRequest();
xhr.open('GET', aweme_list[i].url.replace("http://", "https://"), true);
xhr.responseType = 'blob';
xhr.onload = (e) => {
let a = document.createElement('a');
a.href = window.URL.createObjectURL(xhr.response);
a.download = (aweme_list[i].desc ? aweme_list[i].desc.replace(/[\/:*?"<>|]/g, "") : aweme_list[i].awemeId) + (aweme_list[i].images ? ".mp3" : ".mp4");
a.click()
};
xhr.onprogress = (event) => {
if (event.lengthComputable) {
button.textContent = "下载" + (event.loaded * 100 / event.total).toFixed(1) + '%';
}
};
xhr.send();
});
targetNode.appendChild(button);
if (aweme_list[i].images) {
const button4 = createVideoButton("图片打包下载", "63px", (event) => {
event.preventDefault();
event.stopPropagation();
const zip = new JSZip();
console.log(aweme_list[i].images);
button4.textContent = "下载并打包中...";
const promises = aweme_list[i].images.map((link, index) => {
return fetch(link)
.then((response) => response.arrayBuffer())
.then((buffer) => {
zip.file(`image_${index + 1}.webp`, buffer);
});
});
Promise.all(promises)
.then(() => {
return zip.generateAsync({type: "blob"});
})
.then((content) => {
const link = document.createElement("a");
link.href = URL.createObjectURL(content);
link.download = (aweme_list[i].desc ? aweme_list[i].desc.replace(/[\/:*?"<>|]/g, "") : aweme_list[i].awemeId) + ".zip";
link.click();
button4.textContent = "图片打包完成";
});
});
targetNode.appendChild(button4);
}
targetNode.dataset.added = true;
}
}
function createButton(title, top) {
top = top === undefined ? "60px" : top;
const button = document.createElement('button');
button.textContent = title;
button.style.position = 'fixed';
button.style.right = '5px';
button.style.top = top;
button.style.zIndex = '90000';
document.body.appendChild(button);
return button
}
function txt2file(txt, filename) {
const blob = new Blob([txt], {type: 'text/plain'});
const url = URL.createObjectURL(blob);
const link = document.createElement('a');
link.href = url;
link.download = filename.replace(/[\/:*?"<>|]/g, "");
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
URL.revokeObjectURL(url);
}
function downloadData(encoding) {
let text = userKey.join(",") + "\n" + userData.join(",") + "\n\n";
text += "作品描述,点赞数,评论数,收藏数,分享数,发布时间,下载链接\n";
aweme_list.forEach(item => {
text += ['"' + item.desc + '"', item.diggCount, item.commentCount,
item.collectCount, item.shareCount, item.date, item.url].join(",") + "\n"
});
if (encoding === "gbk")
text = str2gbk(text);
txt2file(text, userData[0] + ".csv");
}
function interceptResponse() {
const originalSend = XMLHttpRequest.prototype.send;
XMLHttpRequest.prototype.send = function () {
const self = this;
this.onreadystatechange = function () {
if (self.readyState === 4) {
if (self._url.indexOf("/aweme/v1/web/aweme/post") > -1) {
var json = JSON.parse(self.response);
let post_data = json.aweme_list.map(item => Object.assign(
{"awemeId": item.aweme_id, "desc": item.desc},
{
"diggCount": item.statistics.digg_count,
"commentCount": item.statistics.comment_count,
"collectCount": item.statistics.collect_count,
"shareCount": item.statistics.share_count
},
{
"date": new Date(item.create_time * 1000).toLocaleString(),
"url": item.video.play_addr.url_list[0]
},
{
"images": item.images ? item.images.map(row => row.url_list[0]) : null
}
));
console.log(post_data);
// aweme_list = aweme_list.concat(post_data);
aweme_list.push(...post_data);
if (timer !== undefined)
clearTimeout(timer);
timer = setTimeout(() => createDownloadButton(), 500);
}
}
};
originalSend.apply(this, arguments);
};
}
function scrollPageToBottom() {
const SCROLL_DELAY = 1000; // Adjust the delay between each scroll action (in milliseconds)
let scrollInterval;
function getScrollPosition() {
return scrollY || pageYOffset || document.documentElement.scrollTop || document.body.scrollTop || 0;
}
function scrollToBottom() {
scrollTo(0, document.body.scrollHeight);
}
function hasReachedBottom() {
return getScrollPosition() >= (document.body.scrollHeight - innerHeight);
}
function scrollLoop() {
if (!hasReachedBottom()) {
scrollToBottom();
} else {
console.log("Reached the bottom of the page!");
clearInterval(scrollInterval);
}
}
function startScrolling() {
scrollInterval = setInterval(scrollLoop, SCROLL_DELAY);
}
let button = createButton('开启自动下拉到底', '60px');
button.addEventListener('click', startScrolling);
}
// To start scrolling, call the function:
scrollPageToBottom();
interceptResponse();
window.onload = () => {
extractDataFromScript();
createButton("下载已加载数据", "81px").addEventListener('click', (e) => downloadData("gbk"));
};
})();