UGC下载 bilibili acfun 快手 抖音
// ==UserScript==
// @name you-get
// @description UGC下载 bilibili acfun 快手 抖音
// @namespace https://greasyfork.org/zh-CN/users/863179
// @version 0.2.0
// @author You
// @match https://www.bilibili.com/video/*
// @match https://www.douyin.com/*
// @match https://www.kuaishou.com/*
// @match https://www.acfun.cn/v/*
// @match https://v.qq.com/*
// @match https://v.youku.com/*
// @license MIT
// @grant none
// ==/UserScript==
(() => {
// src/util/index.js
var download = async (blob, fileName) => {
let link = window.URL.createObjectURL(blob);
const a = document.createElement("a");
a.download = `${fileName}`;
a.href = link;
document.body.appendChild(a);
a.click();
document.body.removeChild(a);
window.URL.revokeObjectURL(link);
};
var safetyParse = (str) => {
try {
return JSON.parse(str);
} catch (error) {
return null;
}
};
var getFile = async (url) => {
const res = await fetch(url);
const reader = res.body.getReader();
const contentLength = +res.headers.get("Content-Length");
if (!contentLength) {
const data = await res.arrayBuffer();
return new Uint8Array(data);
}
let receivedLength = 0;
let chunks = [];
while (true) {
const { done, value } = await reader.read();
if (done) {
break;
}
chunks.push(value);
receivedLength += value.length;
console.log(
`fileSize: ${contentLength} %c downloaded ${receivedLength}`,
"background: #222; color: #bada55"
);
}
return new Blob(chunks);
};
var getUrlsByM3u8 = async (url, parser) => {
const urlObj = new URL(url);
urlObj.pathname = urlObj.pathname.split("/").slice(0, -1).join("/");
urlObj.search = "";
const base = urlObj.toString();
const res = await fetch(url);
const data = await res.text();
return data.split("\n").filter((i) => !!i && !i.startsWith("#")).map((i) => {
if (parser) {
return parser(i);
}
return i.startsWith("/") ? `${base}${i}` : `${base}/${i}`;
});
};
var getFiles = (urls, max = 8) => {
let connections = 0;
let files = [];
urls = urls.map((i, index) => ({
...i,
index
}));
return new Promise((resolve, reject) => {
const getSingleFile = async ({ url, index, ...rest }) => {
if (connections < max) {
try {
connections = connections + 1;
const data = await getFile(url);
connections = connections - 1;
files[index] = data;
if (urls?.length) {
getSingleFile(urls.shift());
} else {
connections === 0 && resolve(files);
}
} catch (error) {
console.log(error);
urls.push({
url,
index,
...rest
});
}
}
};
new Array(max).fill(0).forEach((i) => {
getSingleFile(urls.shift());
});
});
};
// src/module/acfun.js
var getVideoInfo = async () => {
const m3u8FileUrl = safetyParse(window.pageInfo.currentVideoInfo.ksPlayJson)?.adaptationSet?.[0]?.representation?.[0]?.url;
const urls = await getUrlsByM3u8(m3u8FileUrl);
return urls.map((url) => ({ url }));
};
var acfun_default = async () => {
const urls = await getVideoInfo();
const files = await getFiles(urls);
download(new Blob(files), "download.mp4");
};
// src/module/bilibili.js
var getBilibiliVideoInfo = async () => {
const res = await fetch(window.location.href);
const str = await res.text();
const data = JSON.parse(
str.match(/window.__playinfo__=([\d\D]+?)<\/script>/)[1]
);
const dash = data?.data?.dash;
const video = dash?.video?.sort((a, b) => b?.width - a?.width)?.[0];
const audio = dash?.audio[0];
return [
{
url: video?.baseUrl,
fileName: `download.${video?.mimeType?.split("/")?.[1] || "mp4"}`
},
{
url: audio?.baseUrl,
fileName: `download.${video?.mimeType?.split("/")?.[1] || "mp4"}`
}
];
};
var bilibili_default = async () => {
const urls = await getBilibiliVideoInfo();
while (urls?.length) {
const { url, fileName } = urls.shift();
const file = await getFile(url);
download(file, fileName);
}
};
// src/module/douyin.js
var getDouyinVideoInfo = () => {
const urls = [...document.querySelectorAll("video source")].map((i) => i.src);
return {
url: urls[0],
fileName: `download.mp4`
};
};
var douyin_default = async () => {
const url = await getDouyinVideoInfo();
const file = await getFile(url.url);
download(file, url.fileName);
};
// src/module/kuaishou.js
var getKuaishouVideoInfo = () => {
const urls = [...document.querySelectorAll("video")].map((i) => i.src);
return {
url: urls[0],
fileName: `download.mp4`
};
};
var kuaishou_default = async () => {
const url = await getKuaishouVideoInfo();
const file = await getFile(url.url);
download(file, url.fileName);
};
// src/module/qq.js
var proxyhttpBody = null;
var monitor = async () => {
try {
window.__PLAYER__.pluginMsg.emit = new Proxy(
window.__PLAYER__.pluginMsg.emit,
{
apply: (...args) => {
if (args?.[2]?.[0] === "PROXY_HTTP_START" && args?.[2]?.[1]?.vinfoparam) {
console.log(args?.[2]?.[1]);
proxyhttpBody = JSON.stringify(args?.[2]?.[1]);
}
return Reflect.apply(...args);
}
}
);
} catch (error) {
console.log("monitor error");
}
};
var getVideoInfo2 = async () => {
let m3u8FileUrl = null;
if (!m3u8FileUrl) {
let res = await fetch("https://vd6.l.qq.com/proxyhttp", {
method: "post",
body: proxyhttpBody
});
res = await res.json();
if (res?.errCode === 0 && res?.vinfo) {
const data = safetyParse(res?.vinfo);
const m3u8 = data?.vl?.vi?.sort((a, b) => b.vw - a.vw)?.[0]?.ul;
if (m3u8) {
m3u8FileUrl = m3u8.ui[0].url;
}
}
}
const urls = await getUrlsByM3u8(m3u8FileUrl);
return urls.map((url) => ({
url,
fileName: `download.mp4`
}));
};
if (window.location.host === "v.qq.com") {
monitor();
}
var qq_default = async () => {
const urls = await getVideoInfo2();
const files = await getFiles(urls);
download(new Blob(files), "download.mp4");
};
// src/module/youku.js
var youku_default = async () => {
if (!document.querySelector("meta#you-get-youku")) {
const meta = document.createElement("meta");
meta.httpEquiv = "Content-Security-Policy";
meta.content = "upgrade-insecure-requests";
meta.id = "you-get-youku";
document.querySelector("head").appendChild(meta);
}
const data = window?.videoPlayer?.context?.mediaData?.mediaResource?._model;
if (data) {
const m3u8FileUrl = data.streamList.sort((a, b) => b.width - a.width)[0].uri.HLS;
const urls = await getUrlsByM3u8(m3u8FileUrl, (i) => i);
const files = await getFiles(urls.map((url) => ({ url })));
download(new Blob(files), `${data.video.title}.ts`);
}
};
// src/module/index.js
var module_default = {
bilibili: bilibili_default,
douyin: douyin_default,
kuaishou: kuaishou_default,
acfun: acfun_default,
qq: qq_default,
youku: youku_default
};
// src/index.js
var youget = () => {
const handler = Object.entries(module_default).find(
([key, fn]) => window.location.host.toLocaleLowerCase().includes(key)
)?.[1];
if (handler) {
handler();
} else {
console.log("not support");
}
};
youget.toString = () => {
youget();
return 1;
};
// window.you = 1;
// window.get = youget;
window.youget = youget;
var bae=document.createElement("a");
bae.style="position:fixed;top:10vh;right:6vw;font-size:2vw;z-index:999;color:#89FF89";
bae.textContent="YouGet";
bae.href="javascript:youget()";
document.body.append(bae);
})();