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屏蔽聊天室礼物以及关键字, 净化聊天室环境
当前为
// ==UserScript==
// @name bilibili直播净化
// @namespace https://github.com/lzghzr/GreasemonkeyJS
// @version 2.0.3
// @author lzghzr
// @description 屏蔽聊天室礼物以及关键字, 净化聊天室环境
// @supportURL https://github.com/lzghzr/GreasemonkeyJS/issues
// @include /^http:\/\/live\.bilibili\.com\/\d.*$/
// @license MIT
// @grant none
// @run-at document-end
// ==/UserScript==
/**
* 屏蔽B站直播间聊天室内容
*
* @class BiLiveNoVIP
*/
class BiLiveNoVIP {
constructor() {
this.W = window;
this.D = document;
this.defaultConfig = {
noVIPIcon: {
name: '隐藏VIP',
enable: false
},
noMedalIcon: {
name: '隐藏勋章',
enable: false
},
noUserLevelIcon: {
name: '隐藏等级',
enable: false
},
noLiveTitleIcon: {
name: '隐藏头衔',
enable: false
},
noSystemMsg: {
name: '隐藏系统消息',
enable: false
},
noGiftMsg: {
name: '隐藏礼物',
enable: false
},
noSuperGift: {
name: '隐藏礼物连击',
enable: false
},
noSmallGift: {
name: '隐藏下方礼物',
enable: false
},
fixTreasure: {
name: '下移宝箱',
enable: false
},
popularWords: {
name: '屏蔽热词',
enable: false
}
};
this.roomID = this.W.ROOMID;
// 加载设置
let config = localStorage.getItem('blnvConfig');
this.config = (config === null) ? this.defaultConfig : JSON.parse(config);
}
/**
* 开始
*/
Start() {
this.AddUI();
this.ChangeCSS();
if (this.config.popularWords.enable)
this.PopularWords(true);
}
/**
* 模拟实时屏蔽
*
* @private
*/
ChangeCSS() {
// 获取或者插入style
let elmStyle = this.D.querySelector('#gunCSS');
if (elmStyle === null) {
elmStyle = this.D.createElement('style');
elmStyle.id = 'gunCSS';
this.D.body.appendChild(elmStyle);
}
//css内容
let cssText = '';
if (this.config.noVIPIcon.enable)
cssText += '#chat-msg-list .vip-icon {display: none !important;}';
if (this.config.noMedalIcon.enable)
cssText += '#chat-msg-list .medal-icon {display: none !important;}';
if (this.config.noUserLevelIcon.enable)
cssText += '#chat-msg-list .user-level-icon {display: none !important;}';
if (this.config.noLiveTitleIcon.enable)
cssText += '#chat-msg-list .live-title-icon {display: none !important;}';
if (this.config.noSystemMsg.enable)
cssText += '#chat-msg-list .system-msg {display: none !important;} #chat-msg-list .announcement-container {display: none !important;}';
if (this.config.noGiftMsg.enable)
cssText += '#chat-msg-list .gift-msg {display: none !important;}';
if (this.config.noSuperGift.enable)
cssText += '#chat-list-ctnr > .super-gift-ctnr {display: none !important;}';
if (this.config.noSmallGift.enable)
cssText += '#chat-list-ctnr > #gift-msg-1000 {display: none !important;} #chat-list-ctnr > #chat-msg-list {height: 100% !important;}';
if (this.config.fixTreasure.enable)
cssText += '#player-container > .treasure-box-ctnr {margin: -160px 0 !important;}';
elmStyle.innerHTML = cssText;
}
/**
* 添加按钮
*
* @private
*/
AddUI() {
// 添加按钮相关的css
this.AddCSS();
// 获取按钮插入的位置
let elmDivBtns = this.D.querySelector('.btns');
// 传说中的UI, 真的很丑
let elmDivGun = this.D.createElement('div');
elmDivGun.id = 'gunBut';
let html = '滚<div id="gunMeun" class="gunHide">';
// 循环插入内容
for (let x in this.config) {
html += `
<div>
<input type="checkbox" id="${x}" class="gunHide" />
<label for="${x}"></label>
<span>${this.config[x].name}</span>
</div>`;
}
html += '</div>';
elmDivGun.innerHTML = html;
// 插入菜单按钮
elmDivBtns.appendChild(elmDivGun);
// 获取刚刚插入的DOM
let elmDivMeun = this.D.querySelector('#gunMeun');
// 为了和b站更搭, 所以监听body的click
this.D.body.addEventListener('click', (ev) => {
let evt = ev.target;
if (elmDivGun.contains(evt)) {
if (evt === elmDivGun) {
elmDivMeun.classList.toggle('gunHide');
}
}
else {
elmDivMeun.classList.add('gunHide');
}
});
// 循环设置监听插入的DOM
for (let x in this.config) {
let checkbox = this.D.getElementById(x);
checkbox.checked = this.config[x].enable;
checkbox.addEventListener('change', (ev) => {
let evt = ev.target;
this.config[evt.id].enable = checkbox.checked;
localStorage.setItem('blnvConfig', JSON.stringify(this.config));
if (evt.id === 'popularWords') {
this.PopularWords(checkbox.checked);
}
else {
this.ChangeCSS();
}
});
}
}
AddCSS() {
let cssText = `
.gunHide {
display: none;
}
#gunBut {
border: 1px solid #999;
border-radius: 50%;
cursor: pointer;
display: inline-block;
font-size: 13px;
height: 18px;
margin: -3px 5px;
text-align: center;
width: 18px;
vertical-align: text-top;
}
#gunBut > #gunMeun {
animation:move-in-right cubic-bezier(.22,.58,.12,.98) .4s;
background-color: #fff;
border-radius: 5px;
box-shadow: 0 0 2em .1em rgba(0,0,0,0.15);
cursor: default;
font-size: 12px;
height: 210px;
margin: -250px -125px;
padding: 10px;
position: absolute;
width: 100px;
}
#gunBut > #gunMeun > div {
background: darkgray;
border-radius: 5px;
height: 10px;
margin: 0 0 12px 0;
position: relative;
width: 20px;
}
#gunBut > #gunMeun > div > label {
background: dimgray;
border-radius: 50%;
cursor: pointer;
display: block;
height: 16px;
left: -3px;
position: absolute;
top: -3px;
transition: all .5s ease;
width: 16px;
}
#gunBut > #gunMeun > div > input[type=checkbox]:checked + label {
background: #4fc1e9;
left: 7px;
}
#gunBut > #gunMeun > div > span {
left: 0;
margin: -3px 0 0 20px;
position: absolute;
width: 80px;
}
}`;
// 插入css
let elmStyle = this.D.createElement('style');
elmStyle.innerHTML = cssText;
this.D.body.appendChild(elmStyle);
}
/**
* 屏蔽热词
*
* @private
*/
PopularWords(disable) {
let player = `/api/player?id=cid:${this.roomID}&ts=${Date.now().toString(16)}`;
let popularWords = this.W.flash_popularWords();
this.XHR(player, 'document')
.then((resolve) => {
return resolve.querySelector('user_sheid_keyword').innerHTML;
})
.then((resolve) => {
let userKeyword = new Set(resolve.split(','));
let hotWords = [...popularWords].filter((y) => (disable) ? !userKeyword.has(y) : userKeyword.has(y));
for (let y of hotWords) {
let shield = `/liveact/shield_keyword?keyword=${encodeURIComponent(y)}&roomid=${this.roomID}&type=${(disable) ? 1 : 0}`;
this.XHR(shield, '', 'POST');
}
});
}
/**
* 使用Promise封装xhr
*
* @private
* @template T
* @param {string} url
* @param {string} [type='']
* @param {string} [method='GET']
* @param {boolean} [cookie=false]
* @returns {Promise<T>}
*/
XHR(url, type = '', method = 'GET', cookie = false) {
return new Promise((resolve, reject) => {
// 并不需要处理错误
let timeout = setTimeout(reject, 3e4); //30秒
let path = url;
if (type === 'jsonp') {
// 感觉引入jquery还是太大材小用
let elmScript = this.D.createElement('script');
this.D.body.appendChild(elmScript);
this.W['cb'] = (json) => {
clearTimeout(timeout);
this.D.body.removeChild(elmScript);
this.W['cb'] = undefined;
resolve(json);
};
elmScript.src = `${path}&callback=cb & _=${Date.now()} `;
}
else {
let postData = '';
let xhr = new XMLHttpRequest();
if (method === 'POST') {
path = url.split('?')[0];
postData = url.split('?')[1];
}
xhr.open(method, path, true);
if (method === 'POST')
xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=UTF-8');
if (cookie)
xhr.withCredentials = true;
xhr.responseType = type;
xhr.onload = (ev) => {
clearTimeout(timeout);
resolve(ev.target.response);
};
xhr.send(postData);
}
});
}
}
const gun = new BiLiveNoVIP();
gun.Start();