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[Bilibili] MarkAsRead

Mark all sessions as read with one click!

You will need to install an extension such as Tampermonkey, Greasemonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Violentmonkey to install this script.

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         [Bilibili] MarkAsRead
// @name:zh-CN   [Bilibili] 一键已读
// @namespace    ckylin-script-bilibili-mark-as-read
// @version      0.7
// @description  Mark all sessions as read with one click!
// @description:zh-CN 一键设置所有会话已读!
// @author       CKylinMC
// @match        https://message.bilibili.com/*
// @grant        unsafeWindow
// @supportURL   https://github.com/CKylinMC/UserJS
// @license      GPL-3.0-only
// ==/UserScript==

/*
提示:若你的功能现在还正常,请先不要更新。否则,你可能需要去脚本页面下载 0.6 旧版本。
0.7版本仅适配新页面。
*/

if (typeof (unsafeWindow) === "undefined") var unsafeWindow = window;
(function () {
    'use strict';
    const blacklist_elTitle = ["我的应援团","未关注人消息","疑似不良消息"];
    const wait = t => new Promise(r => setTimeout(r, t));
    const touchList = async () => {
        for(const item of [...document.querySelectorAll("._SessionItem_dnmx0_1")]){
            if(item.getAttribute("data-id")?.startsWith("group")) continue;
            if(blacklist_elTitle.includes(item.querySelector("._SessionItem__Name_dnmx0_67")?.textContent.trim())) continue;
            item.click();
            await wait(100);
        }
        //document.querySelector("._SessionItem_dnmx0_1").click();
        location.hash = "#/whisper";
    };
    const asRead = async () => await touchList();
    const settingList = () => document.querySelector("ul.message-sidebar__settings");
    const msgList = () => document.querySelector("._SessionList_1im8i_1");
    const intervalLog = {
        intervalId: null,
        lastHash: location.hash,
        lastState: false
    };
    const intervalHashChecker = ()=>{
        if(location.hash!==intervalLog.lastHash) {
            hashChecker();
            intervalLog.lastHash = location.hash;
        }
    }
    const hashChecker = ()=>{
        if(location.hash.startsWith("#/whisper")) {
            if(!intervalLog.lastState) {
                injectBtn();
                intervalLog.lastState = true;
            }
        }
        else{
            if(!intervalLog.lastState) return;
            let old;
            if (old = document.querySelector("#CKMARKREAD-BTN")) {
                old.style.transition = "margin .3s .2s, opacity .5s";
                old.style.opacity = "0";
                old.style.margin = "0px 0px";
                setTimeout(()=>old.remove(),300);
            }
            intervalLog.lastState = false;
        }
    };
    const waitFor = async (func, waitt = 100, retries = 100) => {
        while (--retries > 0) {
            try {
                const val = await func();
                if (val) return val;
                await wait(waitt);
            } catch (e) {
                console.log(e);
                await wait(100);
            }
        }
        return false;
    };
    const settingsBtn = (icon, text)=>{
        return `<div class="message-sidebar__item-icon">${icon}</div><div class="message-sidebar__item-name">${text}</div>`
    }
    const injectBtn = async () => {
        if (await waitFor(() => settingList())) {
            let old;
            if (old = document.querySelector("#CKMARKREAD-BTN")) old.remove();
            const item = document.createElement("li");
            item.classList.add("message-sidebar__item");
            item.innerHTML = settingsBtn('💬', '全部标为已读');
            item.onclick = async (e) => {
                e.target.innerHTML = settingsBtn('🕓', '请稍等...');
                await waitFor(() => msgList());
                await asRead();
                e.target.innerHTML = settingsBtn('✔', '已标为已读');
                e.target.onclick = ev => ev.target.innerHTML = settingsBtn('✔', '无需操作');
                setTimeout(()=>{
                    e.target.parentElement.style.transition = "margin .3s .2s, opacity .5s";
                    e.target.parentElement.style.opacity = "0";
                    e.target.parentElement.style.margin = "0px 0px";
                    setTimeout(()=>e.target.parentElement.remove(),300);
                },3000);
            };
            settingList().appendChild(item);
        }
    };
    const delayedInjectTask = async () => {
        await wait(1000);
        hashChecker();
        if(intervalLog.intervalId)clearInterval(intervalLog.intervalId);
        intervalLog.intervalId = setInterval(intervalHashChecker,300);
    };
    delayedInjectTask();
})();