// ==UserScript==
// @name         称赞你的主播/bilibili自动弹幕跟风/天选助手
// @namespace    http://tampermonkey.net/
// @version      0.2
// @description  自动弹幕跟风/称赞你的主播/天选助手，称赞频率低一点，否则会被主播禁言的
// @author       你一定会牛气冲天
// @match        https://live.bilibili.com/*
// @grant        none
// ==/UserScript==
(function() {
'use strict';
let chengyu=`
-成语-
才思敏捷,过目不忘,十年寒窗,博学多才,见多识广,才高八斗,学富五车,大公无私,
一鸣惊人,长相骏雅,身付异秉,才思敏捷,过目不忘,十年寒窗,博学多才,见多识广,
才高八斗,学富五车,文#双全,雄韬伟略,谈吐不凡,谈笑风声,高谈阔论,眉飞色舞,
运筹帷幄,言简意赅,完美无缺,一针见血,远见卓识,义正词严,一气呵成,大显神通,
出口成章,出类拔萃,出神入化,万古流芳,一本正经,一箭双雕,长篇大论,功德无量,
力排众议,力挽狂澜,气贯长虹,气势磅礴,气吞山河,坚韧不拔,身体力行,空前绝后,
视死如归,英姿焕发,奉公守法,艰苦奋斗,#贞不渝,舍己为人,大公无私,一尘不染,
一鸣惊人,叱诧风云,排山倒海,惊涛骇浪,雷霆万钧,惊心动魄,横扫千#,惊天动地,
见缝插针,无孔不入,千篇一律,口诛笔伐,文从字顺,十全十美,无懈可击,无与伦比,
励精图治,壮志凌云,高瞻远瞩,忍#负重,盖世无双,龙飞凤舞,一丝不苟,身兼数职,
日理万机,明察秋毫,英明果断,分身有术,孜孜不倦,花容月貌,如花似玉,相貌堂堂,
落落大方,眉清目秀,闭月羞花,鹤发童颜,沉鱼落雁,气宇轩昂,#风凛凛,字迹工整,
文笔极佳,才思敏捷,过目不忘,十年寒窗,博学多才,见多识广,才高八斗,学富五车,
文#双全,雄韬伟略,谈吐不凡,谈笑风声,高谈阔论,眉飞色舞,运筹帷幄,言简意赅,
完美无缺,一针见血,远见卓识,义正词严,一气呵成,大显神通,出口成章,出类拔萃,
出神入化,万古流芳,一本正经,一箭双雕,长篇大论,功德无量,力排众议,力挽狂澜,
气贯长虹,气势磅礴,气吞山河,坚韧不拔,身体力行,空前绝后,视死如归,英姿焕发,
奉公守法,艰苦奋斗,#贞不渝,舍己为人,大公无私,一尘不染,一鸣惊人,叱诧风云,
排山倒海,惊涛骇浪,雷霆万钧,惊心动魄,横扫千#,惊天动地,见缝插针,无孔不入,
千篇一律,口诛笔伐,文从字顺,十全十美,无懈可击,无与伦比,励精图治,壮志凌云,
高瞻远瞩,忍#负重,盖世无双,龙飞凤舞,一丝不苟,身兼数职,日理万机,明察秋毫,
英明果断,分身有术
-句子-
越有内涵的人越虚怀若谷,虽然你没有一簇樱唇两排贝齿,谈吐高雅脱#,娉婷婉约的风姿,
妩媚得体的举止,优雅大方的谈吐,一开始就令我刮目相看, 你头脑精灵,作事不托泥戴水,
知道随机应变,懂团结,做事有条有理，那均匀的身段,使人想起秀美的柳枝,那亮晶晶的眼睛,
像映在溪水里的星星,那双鸽子般的眼睛,伶俐到像要立刻和人说话，波浪起伏，金光闪闪
`;
let shei=["你","","","","翠花"]
let enableWind=true;
let chengzanF=15;
let windF=1;
let chengyus=chengyu.split(/-.*?-/g);
let ci=[];
ci=chengyus.map(it=>{
return it.trim().split(",")
})
ci=[].concat.apply([], ci);
let sendMsg=function(msg){
console.log("发送-》",msg);
// document.querySelector('textarea.chat-input').value=msg;
document.querySelector('#control-panel-ctnr-box').__vue__.chatInput=msg;
document.querySelector('#control-panel-ctnr-box > div.bottom-actions.p-relative > div > button').click()
}
let fl=document.createElement("div");
let wd=document.createElement("div");
let cz=document.createElement("div");
let tx=document.createElement("span");
let lastFive=[]
let timer=null;
let goWithWind=(s,l)=>{
if(!enableWind) return;
//s为匹配的长度，l为要分析相似的长度
let its=document.querySelectorAll('#chat-items .danmaku-item');
its=Array.prototype.slice.call(its);
if(!its||its.length<s) return
if(lastFive.length<s) lastFive=its.slice(-s);
let pos=getNewDanPos(lastFive,its);
switch(pos){
case undefined: return;
case its.length-1: return;
default:
if((its.length-1-pos)<l) return;
else {
lastFive=its.slice(-s);
let words=getWindWord();
if(words)
sendMsg(words);
}
}
}
let getWindWord=()=>{
//猜最新弹幕是否有共同意思
let lastFiveWords=lastFive.map(x=>x.getAttribute("data-danmaku"));
let couple=0;
let word=""
lastFiveWords.forEach((x,i)=>{
lastFiveWords.forEach((y,j)=>{
if(i>=j) return;
if(x.indexOf(y)>-1||y.indexOf(x)>-1) {
couple++;
word=y;
}
})
})
if(couple>2) return word;
}
let getNewDanPos=(a,b)=>{
for(let i=b.length-1;i--;i>=0){
if(damMatch(b[i],a[a.length-1])){
let isI=true
a.forEach((e,j) => {
if(!damMatch(e,b[i-a.length+1+j])) isI=false;
});
if(isI) return i;
}
}
}
let damMatch=(a,b)=>{
if(a==b) return true;
let aid=a.getAttribute("data-uid");
let bid=b.getAttribute("data-uid");
if(aid!=bid) return false;
let aword=a.getAttribute("data-danmaku");
let bword=b.getAttribute("data-danmaku");
if(aid==bid&&aword==bword) return true;
return false;
}
let moveAble=function(dv,clickFun){
var x = 0;
var y = 0;
var l = 0;
var t = 0;
var isDown = false;
var moved=false;
//鼠标按下事件
dv.onmousedown = function(e) {
//获取x坐标和y坐标
x = e.clientX;
y = e.clientY;
//获取左部和顶部的偏移量
l = dv.offsetLeft;
t = dv.offsetTop;
//开关打开
isDown = true;
//设置样式
dv.style.cursor = 'move';
}
//鼠标移动
window.onmousemove = function(e) {
if (isDown == false) {
return;
}
//获取x和y
var nx = e.clientX;
var ny = e.clientY;
//计算移动后的左偏移量和顶部的偏移量
var nl = nx - (x - l);
var nt = ny - (y - t);
moved=true;
dv.style.left = nl + 'px';
dv.style.top = nt + 'px';
}
//鼠标抬起事件
dv.onmouseup = function() {
if(moved) {
moved=false;
}else if(clickFun){
clickFun();
}
//开关关闭
isDown = false;
dv.style.cursor = 'default';
}
}
function getNumberInNormalDistribution(mean,std_dev){
return mean+(randomNormalDistribution()*std_dev);
}
function randomNormalDistribution(){
var u=0.0, v=0.0, w=0.0, c=0.0;
do{
//获得两个（-1,1）的独立随机变量
u=Math.random()*2-1.0;
v=Math.random()*2-1.0;
w=u*u+v*v;
}while(w==0.0||w>=1.0)
//这里就是 Box-Muller转换
c=Math.sqrt((-2*Math.log(w))/w);
//返回2个标准正态分布的随机数，封装进一个数组返回
//当然，因为这个函数运行较快，也可以扔掉一个
//return [u*c,v*c];
return u*c;
}
let go=false;
function secondsFormat( s ) {
s=parseInt(s)
var day = Math.floor( s/ (24*3600) ); // Math.floor()向下取整
var hour = Math.floor( (s - day*24*3600) / 3600);
var minute = Math.floor( (s - day*24*3600 - hour*3600) /60 );
var second = s - day*24*3600 - hour*3600 - minute*60;
if(day!==0) return day + "天"  + hour + "时" + minute + "分" + second + "秒";
if(hour!==0) return hour + "时" + minute + "分" + second + "秒";
if(minute!==0) return minute + "分" + second + "秒";
return second + "秒";
}
function lapseIndicator(s){
try{
clearInterval(timer);
}catch(err){
}
timer=setInterval(()=>{
tx.innerText=secondsFormat(s)+"后"
if(s--<0) clearInterval(timer)
},1000)
}
let chengzan=(t)=>{
let rt=t*getNumberInNormalDistribution(0,1);
rt=Math.abs(rt);
console.log("下次称赞：",secondsFormat(rt/1000)+"后")
lapseIndicator(rt/1000)
setTimeout(()=>{
if(go){
let idx=parseInt(Math.random()*ci.length);
let msg=shei[parseInt(Math.random()*shei.length)]+ci[idx];
msg=msg.replace(/[\r*?\n*?\s*?]/g,"");
sendMsg(msg);
chengzan(t)
}
},rt)
}
let ac1=()=>{
if(go==false) {
tx.innerHTML="开始了";
fl.style.backgroundColor="rgba(122, 122, 234, 0.4)";
go=true
chengzan(chengzanF*60*1000)
}else {
tx.innerHTML="停止了";
clearInterval(timer)
fl.style.backgroundColor="rgba(234, 122,122 , 0.4)";
go=false
}
}
function start(){
fl.append(wd)
fl.append(cz)
fl.append(tx)
tx.append("未开始")
wd.append("风")
cz.append("夸")
fl.setAttribute("style","user-select:none;z-index: 99999;color: #666;box-shadow: 3px 3px 20px #aaa;cursor: pointer; text-align: center;height: 100px;width: 100px;font-size: 20px;position: fixed;top:400px;left: 400px;background-color: rgba(122, 122, 122, 0.4);border-radius: 100px;")
wd.setAttribute("style","color: #666;box-shadow: 3px 3px 20px #aaa;cursor: pointer; text-align: center; line-height: 30px;height: 30px;width: 30px;font-size: 10px;position: relative;top:20px;left: 5px;background-color: rgba(122, 234,122 , 0.4);border-radius: 100px;")
cz.setAttribute("style","color: #666;box-shadow: 3px 3px 20px #aaa;cursor: pointer; text-align: center; line-height: 30px;height: 30px;width: 30px;font-size: 10px;position: relative;top:-10px;left: 60px;background-color: rgba(122, 122, 122, 0.2);border-radius: 100px;")
cz.onmouseover=function(){
cz.style.backgroundColor="rgba(177, 188, 166, 0.4)"
}
cz.onmouseout=function(){
cz.style.backgroundColor="rgba(122, 122, 122, 0.4)"
}
wd.onclick=function(){
if(enableWind) {
enableWind=false;
wd.style.backgroundColor="rgba(122, 122, 122, 0.4)"
tx.innerHTML="跟风停止";
}
else {
enableWind=true;
wd.style.backgroundColor="rgba(122, 234,122 , 0.4)"
tx.innerHTML="跟风开启";
}
}
cz.onclick=ac1;
fl.style.fontSize="17px";
document.body.append(fl);
moveAble(fl);
setInterval(() => {
goWithWind(8,6);
}, windF*1000);
}
start();
})();