// ==UserScript==
// @name         抽奖动态删除&取关
// @namespace    mscststs
// @version      0.22
// @description  删除所有抽奖动态并自动取关
// @author       mscststs
// @match        https://space.bilibili.com/*
// @match        http://space.bilibili.com/*
// @require https://greasyfork.org/scripts/38220-mscststs-tools/code/MSCSTSTS-TOOLS.js?version=713767
// @require      https://cdn.jsdelivr.net/npm/[email protected]/dist/axios.min.js
// @icon         https://static.hdslb.com/images/favicon.ico
// @license      MIT
// @grant        none
// ==/UserScript==
(function () {
'use strict';
const uid = window.location.pathname.split("/")[1];
function getUserCSRF() {
return document.cookie.split("; ").find(row => row.startsWith("bili_jct="))?.split("=")[1];
}
const csrfToken = getUserCSRF();
class Api {
constructor() { }
async getFollowers() { // 获取粉丝列表
return this.fetchJsonp(`https://api.bilibili.com/x/relation/followers?jsonp=jsonp&vmid=${window.BilibiliLive.UID}`);
}
async spaceHistory(offset = 0) { // 获取个人动态
return this.retryOn429(() => this._api(
`https://api.vc.bilibili.com/dynamic_svr/v1/dynamic_svr/space_history?visitor_uid=${uid}&host_uid=${uid}&offset_dynamic_id=${offset}`,
{}, "get"
));
}
async removeDynamic(id) { // 删除动态
return this._api(
"https://api.vc.bilibili.com/dynamic_svr/v1/dynamic_svr/rm_dynamic",
{ dynamic_id: id, csrf_token: csrfToken }
);
}
async unfollowUser(id) { // 取关
return this._api(
"https://api.live.bilibili.com/relation/v1/Feed/SetUserFollow",
{
uid: uid,
type: 0,
follow: id,
re_src: 18,
csrf_token: csrfToken,
csrf: csrfToken,
visit_id: "",
}
);
}
async _api(url, data, method = "post") { // 通用请求
return axios({
url,
method,
data: this.transformRequest(data),
withCredentials: true,
headers: {
'Content-Type': 'application/x-www-form-urlencoded'
}
}).then(res => res.data);
}
transformRequest(data) { // 转换请求参数
return Object.entries(data).map(([key, value]) => `${encodeURIComponent(key)}=${encodeURIComponent(value)}`).join('&');
}
async fetchJsonp(url) { // jsonp请求
return fetchJsonp(url).then(res => res.json());
}
async retryOn429(func, retries = 5, delay = 100) { // 出现429错误时冷却100ms重试，出现412错误时提示并退出
while (retries > 0) {
try {
return await func();
} catch (err) {
if (err.response && err.response.status === 429) {
await this.sleep(delay);
retries--;
} else if (err.response && err.response.status === 412) {
alert('由于请求过于频繁，IP暂时被ban，请更换IP或稍后再试。');
throw new Error('IP blocked, please retry later.');
} else {
throw err;
}
}
}
throw new Error('Too many retries, request failed.');
}
sleep(ms) { // 睡眠
return new Promise(resolve => setTimeout(resolve, ms));
}
}
const api = new Api();
const buttons = [".onlyDeleteAll", ".deleteAll", ".onlyDeleteRepost", ".deleteRepost", ".unfollowAll"];
let logNode;
async function init() {
const shijiao = await mscststs.wait(".h-version-state", true, 100);
if (!shijiao || shijiao.innerText != "我自己") {
console.log('当前不是自己的个人动态');
return;
}
await Promise.all([
mscststs.wait("#page-dynamic"),
mscststs.wait("#page-dynamic .col-2")
]);
const node = createControlPanel();
document.querySelector("#page-dynamic .col-2").append(node);
logNode = document.querySelector(".msc_panel .log");
setEventListeners();
}
function createControlPanel() {
const node = document.createElement("div");
node.className = "msc_panel";
node.innerHTML = `
<div class="inner">
<button class="onlyDeleteAll">删除所有抽奖动态但是不取关</button><br>
<button class="onlyDeleteRepost">删除所有转发动态但是不取关</button><br>
<button class="deleteAll">删除所有抽奖动态并取关</button><br>
<button class="deleteRepost">删除所有转发动态并取关</button><br>
<button class="unfollowAll">取关所有</button>
<div class="log"></div>
</div>`;
return node;
}
function setEventListeners() {
document.querySelector(".onlyDeleteAll").addEventListener("click", handleDelete.bind(null, true, false));
document.querySelector(".onlyDeleteRepost").addEventListener("click", handleDelete.bind(null, false, false));
document.querySelector(".deleteAll").addEventListener("click", handleDelete.bind(null, true, true));
document.querySelector(".deleteRepost").addEventListener("click", handleDelete.bind(null, false, true));
document.querySelector(".unfollowAll").addEventListener("click", unfollowAll);
}
async function handleDelete(deleteLottery, unfollow) { // 参数含义：是否仅删除抽奖，是否取关
disableAll();
let deleteCount = 0; // 删除计数
let unfollowCount = 0; // 取关计数
let hasMore = true; // 是否还有更多动态
let offset = 0; // 动态偏移量
let unfollowList = {}; // 已取关列表
while (hasMore) {
const { data } = await api.spaceHistory(offset);
hasMore = data.has_more;
for (const card of data.cards) {
offset = card.desc.dynamic_id_str;
if (card.desc.orig_dy_id != 0) { // 如果是转发动态
try {
const content = JSON.parse(card.card);
const content2 = JSON.parse(content.origin_extend_json);
if (!deleteLottery || content2.lott) { // 如果“仅删除抽奖”为假，或判断为抽奖动态
const rm = await api.removeDynamic(card.desc.dynamic_id_str);
if (rm.code === 0) deleteCount++;
else throw new Error("删除出错");
if (unfollow && !unfollowList[content.origin_user.info.uid]) { // 如果“取关”为真，且未取关过
const uf = await api.unfollowUser(content.origin_user.info.uid);
if (uf.code === 0) {
unfollowList[content.origin_user.info.uid] = 1;
unfollowCount++;
} else throw new Error("取关出错");
}
}
await api.sleep(50);
log(`已删除 ${deleteCount} 条，取关 ${unfollowCount} 个`);
} catch (e) {
console.error(e);
break;
}
}
}
}
enableAll();
}
async function unfollowAll() {
disableAll();
const { data } = await api.getFollowers();
let unfollowCount = 0;
for (const follower of data.list) {
try {
const uf = await api.unfollowUser(follower.mid);
if (uf.code === 0) {
unfollowCount++;
} else {
throw new Error("取关出错");
}
await api.sleep(50);
log(`已取关 ${unfollowCount} 个`);
} catch (e) {
console.error(e);
break;
}
}
enableAll();
}
function disableAll() {
console.log('start');
buttons.forEach(btn => document.querySelector(btn).disabled = true);
}
function enableAll() {
console.log('done');
buttons.forEach(btn => document.querySelector(btn).disabled = false);
}
function log(message) {
logNode.innerText = message;
}
init();
})();