// ==UserScript==
// @name        bilibili直播净化
// @namespace   https://github.com/lzghzr/GreasemonkeyJS
// @version     4.0.5
// @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     /^https:\/\/live\.bilibili\.com\/(?:blanc\/)?\d/
// @match       https://live.bilibili.com/blackboard/activity-*
// @match       https://www.bilibili.com/blackboard/activity-*
// @match       https://www.bilibili.com/blackboard/live/*
// @require     https://cdn.jsdelivr.net/gh/lzghzr/TampermonkeyJS@45f5c76d2f49a16c1cdaae78397779ee6fd72e8e/bliveproxy/bliveproxy.js
// @require     https://cdn.jsdelivr.net/gh/lzghzr/TampermonkeyJS@25127e6f47da91603645f9ec3a7da65ecb1180cf/Ajax-hook/Ajax-hook.js
// @license     MIT
// @grant       GM_addStyle
// @grant       GM_getValue
// @grant       GM_setValue
// @run-at      document-start
// @downloadURL none
// ==/UserScript==
const W = typeof unsafeWindow === 'undefined' ? window : unsafeWindow;
class NoVIP {
    noBBChat = false;
    noBBDanmaku = false;
    elmStyleCSS;
    chatObserver;
    danmakuObserver;
    Start() {
        this.elmStyleCSS = GM_addStyle('');
        this.AddCSS();
        const chatMessage = new Map();
        this.chatObserver = new MutationObserver(mutations => {
            mutations.forEach(mutation => {
                mutation.addedNodes.forEach(addedNode => {
                    if (addedNode instanceof HTMLDivElement && addedNode.classList.contains('danmaku-item')) {
                        const chatNode = addedNode.querySelector('.danmaku-content');
                        if (chatNode !== null) {
                            const chatText = chatNode.innerText;
                            const dateNow = Date.now();
                            if (chatMessage.has(chatText) && dateNow - chatMessage.get(chatText) < 5000)
                                addedNode.remove();
                            chatMessage.set(chatText, dateNow);
                        }
                    }
                });
            });
        });
        const danmakuMessage = new Map();
        this.danmakuObserver = new MutationObserver(mutations => {
            mutations.forEach(mutation => {
                mutation.addedNodes.forEach(addedNode => {
                    const danmakuNode = addedNode instanceof Text ? addedNode.parentElement : addedNode;
                    if (danmakuNode?.classList?.contains('bilibili-danmaku')) {
                        const danmakuText = danmakuNode.innerText;
                        const dateNow = Date.now();
                        if (danmakuMessage.has(danmakuText) && dateNow - danmakuMessage.get(danmakuText) < 5000)
                            danmakuNode.innerText = '';
                        danmakuMessage.set(danmakuText, dateNow);
                    }
                });
            });
        });
        setInterval(() => {
            const dateNow = Date.now();
            chatMessage.forEach((value, key) => {
                if (dateNow - value > 60 * 1000)
                    chatMessage.delete(key);
            });
            danmakuMessage.forEach((value, key) => {
                if (dateNow - value > 60 * 1000)
                    danmakuMessage.delete(key);
            });
        }, 60 * 1000);
        this.ChangeCSS();
        const bodyObserver = new MutationObserver(mutations => {
            mutations.forEach(mutation => {
                mutation.addedNodes.forEach(addedNode => {
                    if (addedNode instanceof HTMLDivElement && addedNode.classList.contains('dialog-ctnr')) {
                        const blockEffectCtnr = addedNode.querySelector('.block-effect-ctnr');
                        if (blockEffectCtnr !== null)
                            this.AddUI(blockEffectCtnr);
                    }
                });
            });
        });
        bodyObserver.observe(document.body, { childList: true, subtree: true });
    }
    enableNOBBChat() {
        if (this.noBBChat)
            return;
        const elmDivChatList = document.querySelector('#chat-items');
        if (elmDivChatList !== null) {
            this.noBBChat = true;
            this.chatObserver.observe(elmDivChatList, { childList: true });
        }
    }
    disableNOBBChat() {
        if (!this.noBBChat)
            return;
        this.noBBChat = false;
        this.chatObserver.disconnect();
    }
    enableNOBBDanmaku() {
        if (this.noBBDanmaku)
            return;
        const elmDivDanmaku = document.querySelector('#live-player');
        if (elmDivDanmaku !== null) {
            this.noBBDanmaku = true;
            this.danmakuObserver.observe(elmDivDanmaku, { childList: true, subtree: true });
        }
    }
    disableNOBBDanmaku() {
        if (!this.noBBDanmaku)
            return;
        this.noBBDanmaku = false;
        this.danmakuObserver.disconnect();
    }
    ChangeCSS() {
        let height = 62;
        let cssText = `
.chat-item .user-name {
  color: #23ade5 !important;
}`;
        if (config.menu.noGiftMsg.enable) {
            height -= 32;
            cssText += `
.chat-history-list.with-penury-gift {
  height: 100% !important;
}
/* 热门流量推荐 */
.chat-item.hot-rank-msg,
/* VIP标识 */
#activity-welcome-area-vm,
.chat-item .vip-icon,
.chat-item.welcome-msg,
/* 高能标识 */
.chat-item.top3-notice,
.chat-item .rank-icon,
/* 分享直播间 */
.chat-item.important-prompt-item,

#chat-gift-bubble-vm,
#penury-gift-msg,
#gift-screen-animation-vm,
#my-dear-haruna-vm .super-gift-bubbles,
.chat-item.gift-item,
.chat-item.system-msg,

.web-player-inject-wrap>div:first-child>div:last-child,
.bilibili-live-player-video-operable-container>div:first-child>div:last-child,
.bilibili-live-player-video-gift,
.bilibili-live-player-danmaku-gift {
  display: none !important;
}`;
        }
        if (config.menu.noSystemMsg.enable) {
            height -= 30;
            cssText += `
.chat-history-list.with-brush-prompt {
  height: 100% !important;
}
#brush-prompt,
.chat-item.misc-msg {
  display: none !important;
}`;
        }
        if (config.menu.noSuperChat.enable)
            cssText += `
.chat-item.superChat-card-detail {
  margin-left: unset !important;
  margin-right: unset !important;
  min-height: unset !important;
}
.chat-item .card-item-middle-top {
  background-color: unset !important;
  background-image: unset !important;
  border: unset !important;
  display: inline !important;
  padding: unset !important;
}
.chat-item .card-item-middle-top-right {
  display: unset !important;
}
.chat-item .superChat-base {
  display: unset !important;
  height: unset !important;
  line-height: unset !important;
  vertical-align: unset !important;
  width: unset !important;
}
.chat-item .superChat-base .fans-medal-item-ctnr {
  margin-right: 4px !important;
}
.chat-item .name {
  color: #23ade5 !important;
  display: unset !important;
  font-size: unset !important;
  font-weight: unset !important;
  height: unset !important;
  line-height: 20px !important;
  margin-left: unset !important;
  opacity: unset !important;
  overflow: unset !important;
  text-overflow: unset !important;
  vertical-align: unset !important;
  white-space: unset !important;
  width: unset !important;
}
.chat-item .card-item-middle-bottom {
  background-color: unset !important;
  display: unset !important;
  padding: unset !important;
}
.chat-item .input-contain {
  display: unset !important;
}
.chat-item .text {
  color: #646c7a !important;
}
/* SuperChat 提示条 */
#chat-msg-bubble-vm,
/* SuperChat 保留条 */
#pay-note-panel-vm,

.chat-item .bottom-background,
.chat-item .card-item-top-right,
#chat-control-panel-vm .super-chat {
  display: none !important;
}`;
        if (config.menu.noEmoticons.enable)
            cssText += `
#chat-control-panel-vm .emoticons-panel,
.chat-item.chat-emoticon {
display: none !important;
}`;
        if (config.menu.noEmotDanmaku.enable)
            cssText += `
.bilibili-danmaku > img {
display: none !important;
}`;
        if (config.menu.noKanBanMusume.enable)
            cssText += `
#my-dear-haruna-vm {
  display: none !important;
}`;
        if (config.menu.noGuardIcon.enable)
            cssText += `
.chat-item.guard-danmaku .vip-icon {
  margin-right: 4px !important;
}
.chat-item.guard-danmaku .admin-icon,
.chat-item.guard-danmaku .anchor-icon,
.chat-item.guard-danmaku .fans-medal-item-ctnr,
.chat-item.guard-danmaku .guard-icon,
.chat-item.guard-danmaku .title-label,
.chat-item.guard-danmaku .user-level-icon,
.chat-item.guard-danmaku .user-lpl-logo {
  margin-right: 5px !important;
}
.chat-item.guard-level-1,
.chat-item.guard-level-2 {
  margin: 0 !important;
  padding: 4px 5px !important;
}
.chat-item.chat-colorful-bubble {
  background-color: rgba(248, 248, 248, 0) !important;
  border-radius: 0px !important;
  display: block !important;
  margin: 0 !important;
}
#welcome-area-bottom-vm,
.chat-item.common-danmuku-msg,
.chat-item.guard-buy,
.chat-item.welcome-guard,
.chat-item .guard-icon,
.chat-item.guard-level-1:after,
.chat-item.guard-level-2:after,
.chat-item.guard-level-1:before,
.chat-item.guard-level-2:before {
  display: none !important;
}`;
        if (config.menu.noMedalIcon.enable)
            cssText += `
.chat-item .fans-medal-item-ctnr {
  display: none !important;
}`;
        if (config.menu.noLiveTitleIcon.enable)
            cssText += `
.chat-item .title-label {
  display: none !important;
}`;
        if (config.menu.noRaffle.enable)
            cssText += `
body[style*="overflow: hidden;"] {
  overflow-y: auto !important;
}
#anchor-guest-box-id,
.anchor-lottery-entry,
#player-effect-vm,
#chat-draw-area-vm {
  display: none !important;
}`;
        cssText += `
.chat-history-list.with-penury-gift.with-brush-prompt {
  height: calc(100% - ${height}px) !important;
}`;
        if (config.menu.noBBChat.enable)
            this.enableNOBBChat();
        else
            this.disableNOBBChat();
        if (config.menu.noBBDanmaku.enable)
            this.enableNOBBDanmaku();
        else
            this.disableNOBBDanmaku();
        this.elmStyleCSS.innerHTML = cssText;
    }
    AddUI(addedNode) {
        const elmUList = addedNode.firstElementChild;
        const listLength = elmUList.childElementCount;
        if (listLength > 10)
            return;
        const changeListener = (itemHTML, x) => {
            const itemSpan = itemHTML.querySelector('span');
            const itemInput = itemHTML.querySelector('input');
            itemInput.checked = config.menu[x].enable;
            itemInput.checked ? selectedCheckBox(itemSpan) : defaultCheckBox(itemSpan);
            itemInput.addEventListener('change', ev => {
                const evt = ev.target;
                evt.checked ? selectedCheckBox(itemSpan) : defaultCheckBox(itemSpan);
                config.menu[x].enable = evt.checked;
                GM_setValue('blnvConfig', JSON.stringify(config));
                this.ChangeCSS();
            });
        };
        const selectedCheckBox = (spanClone) => {
            spanClone.classList.remove('checkbox-default');
            spanClone.classList.add('checkbox-selected');
        };
        const defaultCheckBox = (spanClone) => {
            spanClone.classList.remove('checkbox-selected');
            spanClone.classList.add('checkbox-default');
        };
        const theSameName = (listNodes, x) => {
            for (const clild of listNodes)
                if (clild.innerText === config.menu[x].name)
                    return clild;
        };
        const itemHTML = elmUList.firstElementChild.cloneNode(true);
        const itemInput = itemHTML.querySelector('input');
        const itemLabel = itemHTML.querySelector('label');
        itemInput.id = itemInput.id.replace(/\d/, '');
        itemLabel.htmlFor = itemLabel.htmlFor.replace(/\d/, '');
        let i = listLength + 10;
        const listNodes = elmUList.childNodes;
        for (const x in config.menu) {
            const clild = theSameName(listNodes, x);
            if (clild === undefined) {
                const itemHTMLClone = itemHTML.cloneNode(true);
                const itemInputClone = itemHTMLClone.querySelector('input');
                const itemLabelClone = itemHTMLClone.querySelector('label');
                itemInputClone.id += i;
                itemLabelClone.htmlFor += i;
                i++;
                itemLabelClone.innerText = config.menu[x].name;
                changeListener(itemHTMLClone, x);
                elmUList.appendChild(itemHTMLClone);
            }
            else {
                const itemHTMLClone = clild.cloneNode(true);
                changeListener(itemHTMLClone, x);
                clild.remove();
                elmUList.appendChild(itemHTMLClone);
            }
        }
    }
    AddCSS() {
        GM_addStyle(`
.gift-block {
  border: 2px solid;
  border-radius: 50%;
  display: inline-block;
  height: 17px;
  text-align: center;
  width: 17px;
}
.gift-block:before {
  content: '滚' !important;
  font-size: 13px;
  vertical-align: top;
}
/*隐藏网页全屏榜单*/
.player-full-win .rank-list-section {
  display: none !important;
}
.player-full-win .chat-history-panel:not([style]) {
  height: calc(100% - 135px) !important;
}`);
    }
}
const defaultConfig = {
    version: 1639055746554,
    menu: {
        noGiftMsg: {
            name: '屏蔽全部礼物及广播',
            enable: false
        },
        noSystemMsg: {
            name: '屏蔽进场信息',
            enable: false
        },
        noSuperChat: {
            name: '屏蔽醒目留言',
            enable: false
        },
        noEmoticons: {
            name: '屏蔽表情动画（右下角）',
            enable: false
        },
        noEmotDanmaku: {
            name: '屏蔽表情弹幕',
            enable: false
        },
        noKanBanMusume: {
            name: '屏蔽看板娘',
            enable: false
        },
        noGuardIcon: {
            name: '屏蔽舰队标识',
            enable: false
        },
        noMedalIcon: {
            name: '屏蔽粉丝勋章',
            enable: false
        },
        noLiveTitleIcon: {
            name: '屏蔽成就头衔',
            enable: false
        },
        noRaffle: {
            name: '屏蔽抽奖弹窗',
            enable: false
        },
        noBBChat: {
            name: '屏蔽刷屏聊天',
            enable: false
        },
        noBBDanmaku: {
            name: '屏蔽刷屏弹幕',
            enable: false
        },
        noActivityPlat: {
            name: '屏蔽活动皮肤',
            enable: false
        },
        noRoomSkin: {
            name: '屏蔽房间皮肤',
            enable: false
        },
        noRoundPlay: {
            name: '屏蔽视频轮播',
            enable: false
        },
        noSleep: {
            name: '屏蔽挂机检测',
            enable: false
        },
        invisible: {
            name: '隐身入场',
            enable: false
        }
    }
};
const userConfig = JSON.parse(GM_getValue('blnvConfig', JSON.stringify(defaultConfig)));
let config;
if (userConfig.version === undefined || userConfig.version < defaultConfig.version) {
    for (const x in defaultConfig.menu) {
        try {
            defaultConfig.menu[x].enable = userConfig.menu[x].enable;
        }
        catch (error) {
            console.error(GM_info.script.name, error);
        }
    }
    config = defaultConfig;
}
else
    config = userConfig;
if (location.href.match(/^https:\/\/live\.bilibili\.com\/(?:blanc\/)?\d/)) {
    if (config.menu.invisible.enable || config.menu.noRoundPlay.enable || config.menu.noRoomSkin.enable || config.menu.noSleep.enable) {
        if (config.menu.noRoundPlay.enable)
            Reflect.defineProperty(W, '__NEPTUNE_IS_MY_WAIFU__', {});
        ah.proxy({
            onRequest: (XHRconfig, handler) => {
                if (config.menu.invisible.enable && XHRconfig.url.includes('//api.live.bilibili.com/xlive/web-room/v1/index/getInfoByUser'))
                    XHRconfig.url = XHRconfig.url.replace(/room_id=\d+/, 'room_id=273022');
                handler.next(XHRconfig);
            },
            onResponse: (response, handler) => {
                if (config.menu.noRoomSkin.enable && response.config.url.includes('//api.live.bilibili.com/xlive/web-room/v1/index/getInfoByRoom')) {
                    const json = JSON.parse(response.response);
                    json.data.skin_info = undefined;
                    response.response = JSON.stringify(json);
                }
                if (config.menu.noRoundPlay.enable) {
                    if (response.config.url.includes('//api.live.bilibili.com/xlive/web-room/v2/index/getRoomPlayInfo'))
                        response.response = response.response.replace('"live_status":2', '"live_status":0');
                    if (response.config.url.includes('//api.live.bilibili.com/live/getRoundPlayVideo'))
                        response.status = 403;
                }
                if (config.menu.invisible.enable && response.config.url.includes('//api.live.bilibili.com/xlive/web-room/v1/index/getInfoByUser'))
                    response.response = response.response.replace('"is_room_admin":false', '"is_room_admin":true');
                handler.next(response);
            }
        });
        W.fetch = new Proxy(W.fetch, {
            apply: async function (target, _this, args) {
                if (config.menu.noRoomSkin.enable && typeof args[0] === 'string' && args[0].includes('//api.live.bilibili.com/xlive/web-room/v1/index/getInfoByRoom')) {
                    const response = await Reflect.apply(target, _this, args);
                    const body = await response.json();
                    body.data.skin_info = undefined;
                    return new Response(JSON.stringify(body));
                }
                if (config.menu.noRoundPlay.enable) {
                    if (typeof args[0] === 'string' && args[0].includes('//api.live.bilibili.com/live/getRoundPlayVideo')) {
                        const response = await Reflect.apply(target, _this, args);
                        return new Response(response.body, {
                            status: 403,
                            statusText: 'Forbidden',
                            headers: response.headers
                        });
                    }
                    if (typeof args[0] === 'string' && args[0].includes('//api.live.bilibili.com/xlive/web-room/v2/index/getRoomPlayInfo')) {
                        const response = await Reflect.apply(target, _this, args);
                        const body = await response.text();
                        return new Response(body.replace('"live_status":2', '"live_status":0'));
                    }
                }
                if (config.menu.invisible.enable && typeof args[0] === 'string' && args[0].includes('//api.live.bilibili.com/xlive/web-room/v1/index/getInfoByUser')) {
                    args[0] = args[0].replace(/room_id=\d+/, 'room_id=273022');
                    const response = await Reflect.apply(target, _this, args);
                    const body = await response.text();
                    return new Response(body.replace('"is_room_admin":false', '"is_room_admin":true'));
                }
                return Reflect.apply(target, _this, args);
            }
        });
        W.webpackChunklive_room = W.webpackChunklive_room || [];
        W.webpackChunklive_room.push = new Proxy(W.webpackChunklive_room.push, {
            apply: function (target, _this, args) {
                for (const [name, fn] of Object.entries(args[0][1])) {
                    let fnStr = fn.toString();
                    if (fnStr.includes('return this.chatList.children.length')) {
                        const regexp = /(?<left>return )this\.chatList\.children\.length/s;
                        const match = fnStr.match(regexp);
                        if (match !== null)
                            fnStr = fnStr.replace(regexp, '$<left>[...this.chatList.children].reduce((a,c)=>c.classList.contains("danmaku-item")?a+1:a,0)');
                        else
                            console.error(GM_info.script.name, '增强聊天显示失效');
                    }
                    if (config.menu.noRoomSkin.enable && fnStr.includes('/web-room/v1/index/getInfoByRoom 接口请求错误')) {
                        const regexp = /(?<left>getInfoByRoom\?room_id=.*)(?<right>return(?:(?!return).)*?(?<mut>\w+)\.sent.*?getInfoByRoom 接口请求错误)/s;
                        const match = fnStr.match(regexp);
                        if (match !== null)
                            fnStr = fnStr.replace(regexp, '$<left>delete $<mut>.sent.serverResponse.data.skin_info;$<right>');
                        else
                            console.error(GM_info.script.name, '屏蔽房间皮肤失效');
                    }
                    if (config.menu.noRoundPlay.enable && fnStr.includes('/xlive/web-room/v2/index/getRoomPlayInfo 接口请求错误')) {
                        const regexp = /(?<left>getRoomPlayInfo\?room_id=.*)(?<right>return(?:(?!return).)*?(?<mut>\w+)\.sent.*?getRoomPlayInfo 接口请求错误)/s;
                        const match = fnStr.match(regexp);
                        if (match !== null)
                            fnStr = fnStr.replace(regexp, '$<left>if($<mut>.sent.serverResponse.data.live_status===2)$<mut>.sent.serverResponse.data.live_status=0;$<right>');
                        else
                            console.error(GM_info.script.name, '屏蔽视频轮播失效');
                    }
                    if (config.menu.noSleep.enable && fnStr.includes('prototype.sleep=function(')) {
                        const regexp = /(?<left>prototype\.sleep=function\(.*?\){)/;
                        const match = fnStr.match(regexp);
                        if (match !== null)
                            fnStr = fnStr.replace(regexp, '$<left>return;');
                        else
                            console.error(GM_info.script.name, '屏蔽挂机检测失效');
                    }
                    if (config.menu.invisible.enable && fnStr.includes('/web-room/v1/index/getInfoByUser 接口请求错误')) {
                        const regexp = /(?<left>getInfoByUser\?room_id=)"\+\w+(?<mid>\+.*)(?<right>return(?:(?!return).)*?(?<mut>\w+)\.sent.*?getInfoByUser 接口请求错误)/s;
                        const match = fnStr.match(regexp);
                        if (match !== null)
                            fnStr = fnStr.replace(regexp, '$<left>273022"$<mid>$<mut>.sent.serverResponse.data.badge.is_room_admin=true;$3');
                        else
                            console.error(GM_info.script.name, '隐身入场失效');
                    }
                    if (fn.toString() !== fnStr)
                        args[0][1][name] = str2Fn(fnStr);
                }
                return Reflect.apply(target, _this, args);
            }
        });
        if (config.menu.noRoundPlay.enable) {
            W.bliveproxy.addCommandHandler('PREPARING', command => {
                delete command.round;
            });
        }
        function str2Fn(str) {
            const fnReg = str.match(/^function\((.*?)\){(.*)}$/s);
            if (fnReg !== null) {
                const [, args, body] = fnReg;
                const fnStr = [...args.split(','), body];
                return new Function(...fnStr);
            }
        }
    }
    if (config.menu.noActivityPlat.enable) {
        if (self === top) {
            if (location.pathname.startsWith('/blanc'))
                history.replaceState(null, '', location.href.replace(`${location.origin}/blanc`, location.origin));
            else
                location.href = location.href.replace(location.origin, `${location.origin}/blanc`);
        }
        else {
            top?.postMessage(location.origin + location.pathname, 'https://live.bilibili.com');
            top?.postMessage(location.origin + location.pathname, 'https://www.bilibili.com');
        }
    }
    document.addEventListener('readystatechange', () => {
        if (document.readyState === 'complete')
            new NoVIP().Start();
    });
}
else if (location.href.includes('bilibili.com/blackboard/')) {
    if (config.menu.noActivityPlat.enable)
        W.addEventListener("message", msg => {
            if (msg.origin === 'https://live.bilibili.com' && msg.data.startsWith('https://live.bilibili.com/blanc/'))
                location.href = msg.data;
        });
}