下载哔哩哔哩直播间的Emojis
// ==UserScript==
// @name 下载Bilibili直播间的Emojis
// @namespace Schwi
// @version 0.3
// @description 下载哔哩哔哩直播间的Emojis
// @author Schwi
// @match https://live.bilibili.com/*
// @icon https://live.bilibili.com/favicon.ico
// @grant unsafeWindow
// @noframes
// ==/UserScript==
(function() {
'use strict';
//下载方法
const downloadRes = async (url, name) => {
let response = await fetch(url) // 内容转变成blob地址
let blob = await response.blob() // 创建隐藏的可下载链接
let objectUrl = window.URL.createObjectURL(blob)
let a = document.createElement("a")
a.href = objectUrl
a.download = name
a.click()
a.remove()
}
function downloadEmojis(...indexs) {
fetch(`https://api.live.bilibili.com/xlive/web-ucenter/v2/emoticon/GetEmoticons?platform=pc&room_id=${location.pathname.substring(1)}`,{credentials: "include"}).then(res=>res.json()).then(json=>{
console.log(json.data.data)
let i = 0
for (i in json.data.data) {
if (indexs.length === 0 || indexs.includes(parseInt(i))) {
let emojis = json.data.data[i]
for (let emoticon of emojis.emoticons) {
console.log(emoticon)
setTimeout(() => {
downloadRes(emoticon.url, `${emojis.pkg_id}_${emoticon.emoticon_id}_${emoticon.emoji}_${emoticon.emoticon_unique}.png`)
}, 1000 * i)
}
}
}
})
}
unsafeWindow.downloadEmojis = downloadEmojis
})();