// ==UserScript==
// @name         哔哩哔哩工具[快捷键|视频时长]
// @namespace    http://tampermonkey.net/
// @version      2.4
// @description  快捷键【c】打开关闭弹幕，跳过充电鸣谢，自动下一个，视频时长统计
// @author       maple
// @match        https://www.bilibili.com/*
// @require      https://cdn.bootcss.com/jquery/3.5.0/jquery.min.js
// @require      https://unpkg.com/[email protected]/log.js
// @icon         https://www.bilibili.com/favicon.ico
// @grant        none
// ==/UserScript==
"use strict";
let logger = Logger.log("debug")
class Handler {
constructor(videoList) {
this.videoList = videoList;
}
execute() {
let curLookInx = this.getCurrentLookVideoIndex();
// 获取所有时间以及未观看时间 的 二维数组表示形式
let allVideoTimeArr = this.getVideoListTimeArr(0);
let unLookVideoTimeArr = this.getVideoListTimeArr(curLookInx);
// 格式化视频总时间数组 [小时,分钟]
let videoSumTimeArr = this.listTimeArrFormat(allVideoTimeArr);
// 格式化未看视频时间数组 [小时,分钟]
let unLookVideoSumTimeArr = this.listTimeArrFormat(unLookVideoTimeArr);
// 渲染标签
Handler.renderTimeTag(videoSumTimeArr, unLookVideoSumTimeArr, this.getUnLookVideoCount(curLookInx));
}
/**
* 获取当前正在观看视频索引
*/
getCurrentLookVideoIndex() {
}
/**
* 获取未观看视频个数
* @param curIndex 当前观看视频索引
* @returns {number} 未观看视频个数
*/
getUnLookVideoCount(curIndex) {
return this.videoList.length - curIndex;
}
/**
* 获取视频列表时间的二维数组
* @param index 从索引位置开始获取
* 格式如下：
* [
* 视频1：[小时, 分钟，秒]
* 视频2：[小时, 分钟，秒]
* ]
*/
getVideoListTimeArr(index) {
}
/**
* 视频列表获取到的二维数组时间格式化汇总
* @param timeTwoArray
* @returns {(number|number|string)[]} 格式：[小时, 分钟]
*/
listTimeArrFormat(timeTwoArray) {
//如果为0没有数据，就出错了
logger.debug("视频列表长度：" + timeTwoArray.length);
let h = 0, m = 0, s = 0;
for (let i = 0; i < timeTwoArray.length; i++) {
h += Number(timeTwoArray[i][0]);
m += Number(timeTwoArray[i][1]);
s += Number(timeTwoArray[i][2]);
}
//将秒转换为分钟
let m1 = Math.floor(s / 60);
m += m1;
//分钟转换为小时
let temp = m / 60;
let h1 = Math.floor(temp);
//小于一小时的转换为分钟
let m2 = ('0.' + String(temp).split('.')[1]) * 60;
//最终结果
h += h1;
m = Math.floor(m2);
//分钟出现NaN,原因是因为没有分钟，全是小时，直接赋值
if (isNaN(m)) {
m = "00";
}
logger.debug("小时：" + h);
logger.debug("分钟：" + m);
return [h, m];
}
/**
* 渲染时间标签
* @param all 所有时间一维数组 格式：[小时,分]
* @param undone 未完成时间一维数组 格式：[小时,分]
* @param unLookCount 为观看视频个数
*/
static renderTimeTag(all, undone, unLookCount) {
//找到显示面板
let plain = document.getElementsByClassName("video-info-detail")[0];
try {
plain.removeChild()
} catch (e) {
logger.debug("移除异常")
}
let data_tag = document.getElementById("data_tag");
let isNull = data_tag === null;
//没有创建过这个标签就创建
if (isNull) {
//创建
data_tag = document.createElement("span");
logger.debug("创建标签：", data_tag)
//id赋值，用于下次更新查找
data_tag.setAttribute("id", "data_tag");
data_tag.style = '\n' +
'    background-color: #24c7b4;\n' +
'    color: white;\n' +
'    font-size: -0.9rem;\n' +
'    text-align: center;\n' +
'    margin-top: 100rem;\n' +
'    margin-bottom: 100rem;\n' +
'    padding:0.5rem;\n' +
'    cursor: pointer;\n' +
'    border-radius: 1rem;\n' +
'    ';
}
//写入html
data_tag.innerHTML = show_Str();
//数据添加到面板
if (isNull) {
plain.appendChild(data_tag);
}
function show_Str() {
let all_time = "总时长：" + all.join(' : ');
let undone_time = "  未观看：" + undone.join(' : ');
let num = "  未看个数：" + unLookCount;
return all_time + undone_time + num;
}
}
}
/**
* 合集视频
*/
class HeJiHandler extends Handler {
getCurrentLookVideoIndex() {
for (let i = 0; i < this.videoList.length; i++) {
let videoEle = this.videoList[i];
if (videoEle.querySelector(".video-episode-card__info-playing")) {
return i;
}
}
logger.error("未获取到索引")
}
getVideoListTimeArr(index) {
let r###ltTwoArr = []
for (let i = index; i < this.videoList.length; i++) {
let videoEle = this.videoList[i];
let videoTimeStr = videoEle.querySelector(".video-episode-card__info-duration").innerHTML;
let child_array = videoTimeStr.split(":");
if (child_array.length < 3) {
//数组首部添加0
child_array.unshift('0');
}
r###ltTwoArr.push(child_array);
}
return r###ltTwoArr;
}
}
/**
* 分批视频
*/
class FenPHandler extends Handler {
getCurrentLookVideoIndex() {
let index = 0;
logger.debug("视频列表：", this.videoList)
for (let i = 0; i < this.videoList.length; i++) {
//当前观看的视频
let current = this.videoList[i];
//延迟之后获取class值
let class_name = current.className;
//当前观看
if (class_name === 'watched on' || class_name === 'on') {
logger.debug("当前视频索引：" + index)
return i;
}
}
logger.error("未查询到索引")
return index;
}
getVideoListTimeArr(index) {
//如果没有这个参数(用于统计总时长)
if (index === undefined) {
index = 0;
}
let parent_array = [];
for (let i = index; i < this.videoList.length; i++) {
let durationDivTag = this.videoList[i].querySelector(".duration");
logger.debug("单个视频时长标签:", durationDivTag)
//每个视频的时长
let duration = durationDivTag.innerHTML;
//添加到数组
let child_array = duration.split(":");
if (child_array.length < 3) {
//数组首部添加0
child_array.unshift('0');
}
parent_array.push(child_array);
}
return parent_array;
}
}
class HandlerFactor {
static getHandler(videoType, videoList) {
if (videoType === 1) {
return new FenPHandler(videoList);
} else if (videoType === 2) {
return new HeJiHandler(videoList);
}
throw "视频类型异常";
}
}
window.onload = function () {
logger.info("B-Tools运行中")
// 第一次延迟两秒执行，等待视频列表渲染
setTimeout(main, 2000)
// 后续10秒执行，更新时间
setInterval(main, 10000)
}
function main() {
let videoType = isLoadedGetVideoType();
logger.debug("视频类型：" + (videoType === 1 ? "分批视频" : "合集视频"))
if (!videoType) {
logger.info("bTools-不是视频列表;结束")
return;
}
let videoList = getVideoList();
sleepCallbackExecute(200).then(() => {
HandlerFactor.getHandler(videoType, videoList).execute();
})
}
function getVideoList() {
let nodeList = document.querySelector('.list-box');
// 合集视频
let nodeList1 = document.querySelector('.video-section-list');
if (nodeList) {
return nodeList.childNodes;
}
if (nodeList1) {
return nodeList1.childNodes;
}
}
function isLoadedGetVideoType() {
// 分p视频
if (document.querySelector('.list-box')) {
return 1;
}
// 合集视频
if (document.querySelector('.video-section-list')) {
return 2;
}
}
function sleepCallbackExecute(time) {
return new Promise((resolve) => setTimeout(resolve, time));
}
////////////////////////////////快捷键///////////////////////////////////////
//注册【c】按钮监听
window.onkeydown = function(ev){
//ev表示onkeydown事件对象，63为字母 c
if(ev.keyCode===67){
let input = document.querySelector(".bui-danmaku-switch-input");
input.click();
}
}