// ==UserScript==
// @name         B站防下播后被轮播gank
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  某些要拉满音量才听的舒服且开了轮播的直播间，直播结束进入轮播的话自动静音。顺便关注一下小东人鱼和noworld吧~
// @author       You
// @include      /https?:\/\/live.bilibili.com\/(blanc\/)?21448649(\?.*|$)/
// @include      /https?:\/\/live.bilibili.com\/(blanc\/)?21547904(\?.*|$)/
// @icon         https://www.google.com/s2/favicons?domain=bilibili.com
// @grant        none
// @license      MIT
// ==/UserScript==
(function() {
'use strict';
//每隔10分钟检测是否在直播
const isLiveCheckInterval = 10;
//每隔三分钟检测是否进入轮播
const isRoundCheckInterval = 3;
//当前直播间房号
const roomid = /(?<=https?:\/\/live\.bilibili\.com\/(blanc\/)?)\d+/.exec(window.location.href)[0];
//自己的uid
const uid = document.cookie.replace(/(?:(?:^|.*;\s*)DedeUserID\s*=\s*([^;]*).*$)|^.*$/, '$1');
let isLiveCheck = setInterval(()=>{
fetch(`https://api.live.bilibili.com/xlive/web-room/v2/index/getRoomPlayInfo?room_id=${roomid}`).then(response=> response.json()).then(res =>{
if(res.code != 0) return;
if(res.data?.live_status != 1) return;
clearInterval(isLiveCheck);
let isRoundCheck = setInterval(()=>{
fetch(`https://api.live.bilibili.com/xlive/web-room/v2/index/getRoomPlayInfo?room_id=${roomid}`).then(response=> response.json()).then(res =>{
if(res.data?.live_status == 0){
clearInterval(isRoundCheck);
return;
}
if(res.data?.live_status != 2) return;
const name = uid ? `web-player-ui-config:${uid}`:'"web-player-ui-config:0';
const config = JSON.parse(localStorage.getItem(name));
const volume = config.volume;
volume.disabled = true;
volume.value = 0;
localStorage.setItem(name,JSON.stringify(config));
const v = document.getElementsByTagName('video')[0]
if(v){
v.muted = true;
v.volume = 0;
}
clearInterval(isRoundCheck);
})
},isRoundCheckInterval*60*1000)
})
},isLiveCheckInterval*60*1000)
})();