Greasy Fork is available in English.
douyu斗鱼，高级弹幕屏蔽，突破30级等级屏蔽限制，房管模拟器
目前为
// ==UserScript==
// @name 斗鱼全等级弹幕屏蔽
// @namespace https://www.liebev.site
// @version 1.1
// @description douyu斗鱼，高级弹幕屏蔽，突破30级等级屏蔽限制，房管模拟器
// @author LiebeV
// @license MIT: Copyright (c) 2023 LiebeV
// @match https://www.douyu.com/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=douyu.com
// @grant GM_registerMenuCommand
// @grant GM_getValue
// @grant GM_setValue
// ==/UserScript==
"use strict";
// v1.1，更新了代码逻辑。添加了一个“模”按钮，用于取代GM_registerMenuCommand。添加了移除id的功能
// 已知问题，弹幕瞬间过多时，rightMO会挂（无解）
// 更新计划，添加快速添加id的功能
let userBannedIds = GM_getValue("bannedIds", []);
let bannedIds = userBannedIds;
let dmCache = [];
//尝试获取弹幕区
async function getRightList() {
// console.log('高级弹幕屏蔽初始化成功');
let ulList;
let count = 0;
while (!ulList && count < 20) {
ulList = document.getElementById("js-barrage-list");
console.log("尝试获取弹幕区...");
if (!ulList) {
console.log(`失败，等待1秒钟再尝试获取，剩余重试：${20 - count}`);
await new Promise((resolve) => setTimeout(resolve, 1000));
count++;
}
}
if (!ulList) {
console.log("无法获取Right弹幕区，请刷新网页");
} else {
console.log("已获Right取弹幕区，准备开启rightMO感知");
console.log(ulList);
}
return ulList;
}
// 右侧 mutation observer
async function rightMO() {
const ulList = await getRightList();
// console.log('Right感知准备完成');
const rightObserver = new MutationObserver(function (mutations) {
mutations.forEach(function (mutation) {
mutation.addedNodes.forEach(function (righNode) {
if (righNode.nodeName === "LI") {
// console.log('\x1b[32m%s\x1b[0m', 'Right弹幕区感知到新弹幕：');
// console.log(righNode);
rightCheck(righNode);
}
});
});
});
const config = { childList: true };
rightObserver.observe(ulList, config);
console.log("Right感知挂载完成，等待新弹幕...");
}
// 检查id，获取发言内容，right2mid
async function rightCheck(righNode) {
const userId = righNode.querySelector("span.Barrage-nickName[title]").getAttribute("title");
if (userBannedIds.includes(userId)) {
righNode.style.display = "none";
const danmu = righNode.querySelector("span.Barrage-content").textContent.trim();
// console.log("rightcheck:" + danmu);
if (dmCache.includes(danmu)) {
const xpath = `//div[contains(text(), "${danmu}")]`;
// const midDivElement = document.evaluate(xpath, document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
const snapshotResult = document.evaluate(
xpath,
document,
null,
XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,
null
);
for (let i = 0; i < snapshotResult.snapshotLength; i++) {
const midDivElement = snapshotResult.snapshotItem(i);
midDivElement.parentElement.style.display = "none";
}
}
console.log(`"${userId}" 的发言已被屏蔽!`);
}
}
// 获取飘屏弹幕区
async function getMainList() {
let divList;
let count = 0;
// 尝试等待页面加载 20s
while (!divList && count < 20) {
divList = document.querySelector(".danmu-e7f029");
if (!divList) {
await new Promise((resolve) => setTimeout(resolve, 1000));
count++;
}
}
if (!divList) {
console.log("无法获取飘屏弹幕区，请刷新网页");
} else {
console.log("已获取飘屏弹幕区，准备开启Mutation感知");
console.log(divList);
}
return divList;
}
// 飘屏mutation observer
async function midMO() {
const middivList = await getMainList();
// console.log('mid感知准备完成');
const midObserver = new MutationObserver(function (mutations) {
mutations.forEach(function (mutation) {
mutation.addedNodes.forEach(function (midNode) {
if (midNode.nodeName === "DIV") {
// console.log('\x1b[32m%s\x1b[0m', '飘屏区感知到新弹幕：');
// console.log(midNode);
getMidText(midNode);
}
});
});
});
const midConfig = { childList: true };
midObserver.observe(middivList, midConfig);
console.log("mid感知挂载完成，等待新弹幕...");
}
// 获取飘屏区弹幕内容，存入临时数组，等待比对
async function getMidText(midNode) {
const midText = midNode.querySelector("div.text-edf4e7").textContent;
// console.log(midText);
dmCache.push(midText);
// console.log(dmCache);
if (dmCache.length > 10) {
dmCache.splice(0, dmCache.length);
}
}
//通过setValue像存储器添加id
async function addId(userIdInput) {
// console.log('addId接收到传入');
if (!bannedIds.includes(userIdInput)) {
bannedIds.push(userIdInput);
console.log(`已添加屏蔽用户： ${userIdInput}`);
GM_setValue("bannedIds", bannedIds);
} else {
const index = bannedIds.indexOf(userIdInput);
if (index !== -1) {
bannedIds.splice(index, 1);
console.log(`已移除屏蔽用户 ${userIdInput}`);
GM_setValue("bannedIds", bannedIds);
}
}
}
async function showSettings() {
let message = "当前被您屏蔽的用户ID列表：\n";
const idList = GM_getValue("bannedIds", []);
for (let i = 0; i < idList.length; i++) {
message += `${i + 1}. ${idList[i]}\n`;
}
const userIdInput = prompt(`${message}\n请输入要屏蔽发言的用户id`);
if (userIdInput) {
console.log("接收到用户id");
addId(userIdInput);
}
}
GM_registerMenuCommand("添加屏蔽用户", showSettings);
async function menu() {
await rightMO();
await midMO();
const container = document.querySelector(".ChatToolBar");
const mnq = document.createElement("div");
mnq.classList.add("liebevmnq");
mnq.style.display = "inline-block";
mnq.style.verticalAlign = "middle";
mnq.style.width = "18px";
mnq.style.height = "18px";
mnq.style.marginRight = "8px";
const inner = document.createElement("div");
inner.classList.add("liebevmnqInner");
inner.style.width = "100%";
inner.style.height = "100%";
const btn = document.createElement("div");
btn.classList.add("liebevmnqBtn");
btn.style.position = "relative";
btn.style.color = "#fff";
btn.style.background = "#bbb";
btn.style.borderRadius = "4px";
btn.style.cursor = "pointer";
btn.style.textAlign = "center";
btn.style.userSelect = "none";
const moniqi = document.createElement("span");
moniqi.innerText = "模";
container.appendChild(mnq);
mnq.appendChild(inner);
inner.appendChild(btn);
btn.appendChild(moniqi);
btn.addEventListener("click", showmenu);
}
async function showmenu() {
const btn = document.querySelector("div.liebevmnq");
const checker = document.querySelector("div.mnqHeader");
if (checker) {
checker.remove();
} else {
const commandmenu = document.createElement("div");
commandmenu.classList.add("mnqHeader");
Object.assign(commandmenu.style, {
position: "absolute",
left: "-8px",
right: "-8px",
bottom: "32px",
boxShadow: "0 -3px 6px rgba(0,0,0,.1)",
border: "1px solid #e5e5e5",
borderTopRightRadius: "8px",
borderTopLeftRadius: "8px",
animation: "slideUp .3s cubic-bezier(.22,.58,.12,.98) forwards",
backgroundColor: "#fff",
});
const head = document.createElement("div");
head.classList.add("Header-head");
Object.assign(head.style, {
height: "45px",
lineHeight: "45px",
color: "#333",
fontSize: "16px",
padding: "0 38px 0 16px",
backgroundColor: "#f4f4f4",
position: "relative",
borderTopLeftRadius: "8px",
borderTopRightRadius: "8px",
userSelect: "none",
});
head.innerText = "LiebeV房管模拟器";
const panel = document.createElement("div");
panel.classList.add("mnqPanel");
Object.assign(panel.style, {
padding: "0 0 0 16px",
height: "206px",
boxSizing: "border-box",
overflowY: "auto",
});
const idList = GM_getValue("bannedIds", []);
panel.innerText = `${idList.map((id, i) => `${i + 1}. ${id}`).join("\n")}`;
const input = document.createElement("div");
input.classList.add("mnqinput");
Object.assign(input.style, {
position: "relative",
margin: "0 16px",
borderTop: "1px solid #e8e8e8",
height: "46px",
background: "#fff",
lineHeight: "46px",
});
const textInput = document.createElement("input");
textInput.type = "text";
textInput.placeholder = "请输入您要屏蔽/移除的用户ID";
Object.assign(textInput.style, {
width: "80%",
height: "100%",
border: "none",
outline: "none",
paddingLeft: "10px",
fontSize: "16px",
});
textInput.addEventListener("keydown", function (event) {
if (event.key === "Enter") {
addId(event.target.value);
event.target.value = "";
}
});
btn.appendChild(commandmenu);
commandmenu.appendChild(head);
commandmenu.appendChild(panel);
commandmenu.appendChild(input);
input.appendChild(textInput);
}
}
(function () {
menu();
})();