快速下载你赞助的fanbox用户的所有投稿
目前为
// ==UserScript==
// @name 下载你赞助的fanbox
// @namespace Schwi
// @version 0.1
// @description 快速下载你赞助的fanbox用户的所有投稿
// @author You
// @match https://*.fanbox.cc/*
// @exclude https://www.fanbox.cc/*
// @icon https://s.pximg.net/common/images/fanbox/favicon.ico
// @grant GM_download
// @license GPL-3.0
// ==/UserScript==
(function () {
'use strict';
const username = () => top.window.location.host.split('.')[0]
const sleep = (delay) => new Promise((resolve) => setTimeout(resolve, delay))
function get(url) {
let xhr = new XMLHttpRequest()
xhr.open("GET", url, false)
xhr.withCredentials = true
xhr.send()
if (xhr.status === 200) {
return JSON.parse(xhr.responseText)
} else {
console.error(xhr.statusText)
}
}
function download(filename, url) {
const a = document.createElement('a')
a.style.display = 'none'
a.href = url
a.download = filename
a.click()
a.remove()
}
function fmain() {
console.log('下载所有')
let startUrl = `https://api.fanbox.cc/post.listCreator?creatorId=${username()}&limit=1`
let resp = get(startUrl)
const firstId = resp.body.items[0].id
let nextUrl = `https://api.fanbox.cc/post.info?postId=${firstId}`
function repeatLoop() {
return new Promise((resolve) => {
const fileArray = []
let i = 0
while (nextUrl) {
console.log(`请求第${++i}个`)
let resp = get(nextUrl)
const files = resp.body.body.files
if (files) {
for (let file in files) {
fileArray.push(files[file])
}
}
const prevPost = resp.body.prevPost
if (!prevPost) {
break
}
nextUrl = `https://api.fanbox.cc/post.info?postId=${prevPost.id}`
sleep(500)
}
resolve(fileArray)
})
}
repeatLoop().then(files => {
console.log(files)
let i = 0
for (let file in files) {
console.log(`下载第${++i}个`)
GM_download({
url: files[file].url,
name: `${files[file].name}.${files[file].extension}`,
saveAs: false,
onerror: download => console.log(download)
})
}
})
}
async function init() {
let btns
let btn
while (!(btns && (btn = btns[1]))) {
btns = document.querySelectorAll(`a[href="https://www.fanbox.cc/creators/supporting/@${username()}"]`)
await sleep(100)
}
return btn
}
init().then(btn => {
const div = document.createElement('div')
div.innerHTML = `
<button id='downloadAll''>下载所有</span>
`
btn.parentElement.appendChild(div)
document.querySelector("#downloadAll").onclick = fmain
})
})();