B站直播间简化
// ==UserScript==
// @name B站直播间简化
// @namespace https://live.bilibili.com/暂无主页
// @home https://github.com/Gamyou/bilibili-live-random-send
// @version 2.5.0
// @description 定时发送；凌晨打卡；设置随机弹幕；弹幕分组管理；各直播间弹幕互不干扰；无人值守参与、关闭天选时刻；直播间防休眠；隐藏模块简化直播间等
// @author Gamyou
// @match *://live.bilibili.com/*
// @icon https://www.bilibili.com/favicon.ico
// @license Apache License, Version 2.0
// @run-at document-idle
// @grant GM_info
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_deleteValue
// @grant GM_notification
// @grant GM_openInTab
// @grant GM_xmlhttpRequest
// @connect jsdelivr.net
// @connect greasyfork.org
// @connect scriptcat.org
// @note 24-09-10 2.5.0 处理缓存长时间不失效导致加载不了新版本的问题
// ==/UserScript==
window.onload = (function () {
const local = {
"id": "RandomSendHelper",
"text": "打卡",
"default": "danmu",
"config": "config"
},
infoUrl = 'https://scriptcat.org/lib/2801/latest/RandomSendBaseInfo.js',
frameUrl = 'https://scriptcat.org/zh-CN/script-show-page/2802',
isNull = str => {
if (!str || str == "") {
return true;
}
let regu = "^[ ]+$";
let re = new RegExp(regu);
return re.test(str);
},
delValue = key => GM_deleteValue(key),
getValue = (key, defaultVaue) => {
return GM_getValue(key, defaultVaue);
},
setValue = (key, obj) => {
if (isNull(key)) { console.warn('key为空，保存失败'); return; }
if (obj) { GM_setValue(key, obj); }
},
notice = (msg) => {
if (isNull(msg)) { GM_notification(msg); }
else { console.warn('消息对象为空，无效通知'); }
},
compareVersion = (v1, v2) => {
if (isNull(v1)) return -1;
if (isNull(v2)) return 1;
const a1 = v1.split('.').map(x => x * 1),
a2 = v2.split('.').map(x => x * 1),
len = Math.max(a1.length, a2.length);
for (let i = 0; i < len; i++) {
if ((a1[i] || 0) > (a2[i] || 0)) return 1;
if ((a1[i] || 0) < (a2[i] || 0)) return -1;
}
return 0;
},
getVersion = txt => {
let m = txt.match(/@version\s+\d+\.\d+\.\d+/i);
if (!m || 1 > m.length || !m[0]) {
return 0;
}
let n = m[0].match(/\d+\.\d+\.\d+/);
if (!n || 1 > n.length || !n[0]) {
return 0;
}
return n[0];
},
getInfo = count => {
count = count || 0;
if (1 < count) {
create();
}
if (8 > count) {
const d = {
"url": infoUrl,
"method": "GET",
"nocache": true,
"timeout": 15e3,
"responseType": "json",
"ontimeout": t => {
console.log(`===> 获取信息超时【${JSON.stringify(t)}】`);
getInfo(++count);
},
"onerror": e => {
console.log(`===> 获取信息出错【${JSON.stringify(e)}】`);
getInfo(++count);
},
"onload": r => {
if (!r || !r.response) {
console.log(`===> 获取信息为空，进行重试`);
getInfo(++count);
return;
}
let info = {...r.response, ...local};
info.url = (info.url || "").replace("@latest/", `@${info.version || "latest"}/`);
if (0 < compareVersion(info.frame, GM_info?.script?.version)) {
alert(`定时发随机弹幕版本过低，请及时升级`);
GM_openInTab(frameUrl, {active: true});
return;
}
updateScript(info);
}
};
GM_xmlhttpRequest(d);
}
},
updateScript = (info, count) => {
count = count || 0;
let c = getValue((info.config || local.config), {});
if (!isNull(c.moduleVersion) && 0 == compareVersion(c.moduleVersion, info.version)) {
create(info, c.script);
return;
}
if (1 < count) {
create(info, c.script);
}
if (!isNull(info.url) && 6 > count) {
const d = {
"url": info.url,
"method": "GET",
"nocache": true,
"timeout": 20e3,
"ontimeout": t => {
console.log(`===> 获取脚本超时【${JSON.stringify(t)}】`);
updateScript(info, ++count);
},
"onerror": e => {
console.log(`===> 获取脚本出错【${JSON.stringify(e)}】`);
updateScript(info, ++count);
},
"onload": r => {
if (!r || !r.responseText) {
console.log(`===> 获取脚本为空，进行重试`);
updateScript(info, ++count);
return;
}
create(info, r.responseText);
c.script = r.responseText;
c.moduleVersion = info.version;
c.lastUpdate = new Date().toLocaleString();
setValue(info.config, c);
checkVersion();
}
};
GM_xmlhttpRequest(d);
}
},
create = (info, txt) => {
if (!info) info = local;
let script = document.getElementById(info.id);
if (!script) {
if (isNull(txt)) {
let config = getValue((info.config), null);
if (!config || !config.script) {
return;
}
txt = config.script;
}
script = document.createElement('script');
script.id = info.id;
script.type = 'text/javascript';
script.text = txt;
document.head.appendChild(script);
init(info);
}
},
init = info => {
setGmNotice(notice);
setGmGetValue(getValue);
setGmSetValue(setValue);
setGmDelValue(delValue);
setBaseInfo(info);
runStart();
};
getInfo();
})();