支持下载番剧与用户上传视频，自动切换为高清视频源
目前为
// ==UserScript==
// @name bilibili视频下载
// @version 0.4.5
// @description 支持下载番剧与用户上传视频，自动切换为高清视频源
// @author injahow
// @copyright 2021, injahow (https://github.com/injahow)
// @match *://www.bilibili.com/video/av*
// @match *://www.bilibili.com/video/BV*
// @match *://www.bilibili.com/bangumi/play/ep*
// @match *://www.bilibili.com/bangumi/play/ss*
// @homepage https://github.com/injahow/bilibili-parse
// @license MIT
// @grant none
// @require https://static.hdslb.com/js/jquery.min.js
// @require https://cdn.jsdelivr.net/npm/flv.js/dist/flv.min.js
// @require https://cdn.jsdelivr.net/npm/dplayer/dist/DPlayer.min.js
// @namespace https://github.com/injahow
// ==/UserScript==
/* globals $, DPlayer waitForKeyElements */
(function() {
'use strict';
let aid = '', p = '', q = '', cid = '', epid = '';
let aid_temp = '', p_temp = '', q_temp = '';
let flag_name = '', need_vip = false, vip_need_pay = false;
let is_login = false, vip_status = 0;
function request_danmaku(options, _cid){
$.ajax({
url: `https://api.bilibili.com/x/v1/dm/list.so?oid=${_cid}`,
dataType: 'text',
success:function(result){
const result_dom = $(result.replace(/[\x00-\x08\x0b-\x0c\x0e-\x1f\x7f]/g, ''));
if(!result_dom.find('d')[0]){
options.error('弹幕请求失败');
}else{
const danmaku_data = result_dom.find('d').map((i, el) => {
const item = $(el);
const p = item.attr('p').split(',');
let type = 0;
if(p[1] === '4'){
type = 2;
}else if(p[1] === '5'){
type = 1;
}
return [{author: '', time: parseFloat(p[0]), type: type, color: parseInt(p[3]), id: '', text: item.text()}];
}).get();
options.success(danmaku_data);
}
},
error:function(error){
options.error('弹幕请求异常');
}
});
}
function replace_player(url){
if(!!$('#bilibiliPlayer')[0]){
$('#bilibiliPlayer').before('<div id="my_dplayer" class="bilibili-player relative bilibili-player-no-cursor"></div>');
$('#bilibiliPlayer').hide();
}else{
$('#bilibili-player').html('<div id="my_dplayer" class="bilibili-player relative bilibili-player-no-cursor" style="width:100%;height:100%;"></div>');
}
$('#danmukuBox').hide();//隐藏弹幕列表
!!$('#player_mask_module')[0] && $('#player_mask_module').hide();
window.my_dplayer = new DPlayer({
container: $('#my_dplayer')[0],
video: {
url: url,
type: 'auto'
},
danmaku: true,
apiBackend: {
read: function (options) {
request_danmaku(options, cid);
},
send: function (options) {
options.error('此脚本无法发送弹幕');
}
}
});
}
function get_video_status(){
let location_href = window.location.href;
if(location_href.match(/bilibili.com\/bangumi\/play\/ep/)){
flag_name = 'ep';
need_vip = window.__INITIAL_STATE__.epInfo.badge === '会员';
vip_need_pay = window.__INITIAL_STATE__.epPayMent.vipNeedPay;
}else if(location_href.match(/bilibili.com\/bangumi\/play\/ss/)){
flag_name = 'ss';
need_vip = window.__INITIAL_STATE__.epInfo.badge === '会员';
vip_need_pay = window.__INITIAL_STATE__.epPayMent.vipNeedPay;
}else if(location_href.match(/bilibili.com\/video\/av/)){
flag_name = 'av';
need_vip = false;
vip_need_pay = false;
}else if(location_href.match(/bilibili.com\/video\/BV/)){
flag_name = 'bv';
need_vip = false;
vip_need_pay = false;
}
}
function get_all_id(){
let _aid, _cid;
if(flag_name === 'ep' || flag_name === 'ss'){
_aid = window.__INITIAL_STATE__.epInfo.aid;
_cid = window.__INITIAL_STATE__.epInfo.cid;
}else if(flag_name === 'av' || flag_name === 'bv') {
_aid = window.__INITIAL_STATE__.videoData.aid;
_cid = window.__INITIAL_STATE__.videoData.cid;
}
return {aid: _aid, cid: _cid}
}
function refresh(){
console.log('refresh...');
!!('#video_download')[0] && $('#video_download').hide();
if (window.my_dplayer){
console.log('销毁dplayer');
window.my_dplayer.destroy();
window.my_dplayer = null;
$('#my_dplayer').remove();
!!$('#bilibiliPlayer')[0] && $('#bilibiliPlayer').show();
!$('#bilibiliPlayer')[0] && $('#player_mask_module').show();
}
// 更新cid和aid - 1
const ids = get_all_id();
aid = ids.aid;
cid = ids.cid;
}
$('body').append('<a id="video_url" style="display:none" target="_blank" referrerpolicy="origin" href="#"></a>');
// 暂且延迟处理...
setTimeout(function(){
let my_toolbar;
if(!!$('#arc_toolbar_report')[0]){
my_toolbar =
'<div id="arc_toolbar_report_2" class="video-toolbar report-wrap-module report-scroll-module" scrollshow="true"><div class="ops">'+
'<span id="bilibili_parse"><i class="van-icon-floatwindow_custome"></i>请求地址</span>'+
'<span id="video_download" style="display:none"><i class="van-icon-download"></i>下载视频</span>'+
'</div></div>';
$("#arc_toolbar_report").after(my_toolbar);
}else if(!!$('#toolbar_module')[0]){
my_toolbar =
'<div id="toolbar_module_2" class="tool-bar clearfix report-wrap-module report-scroll-module media-info" scrollshow="true">'+
'<div id="bilibili_parse" class="like-info"><i class="iconfont icon-customer-serv"></i><span>请求地址</span></div>'+
'<div id="video_download" class="like-info" style="display:none"><i class="iconfont icon-download"></i><span>下载视频</span></div>'+
'</div>';
$("#toolbar_module").after(my_toolbar);
}
}, 3000);
$('body').on('click', '#video_download',function(){
$('#video_url')[0].click();
});
$('body').on('click', '#bilibili_parse',function(){
get_video_status();
// 更新cid和aid - 2
const ids = get_all_id();
aid = ids.aid;
cid = ids.cid;
if(!aid){
// 异常
console.log('aid获取出错！');
}
// 获取视频分页参数q
if(flag_name === 'ep' || flag_name === 'ss'){
p = window.__INITIAL_STATE__.epInfo.i;
}else if(flag_name === 'av' || flag_name === 'bv') {
p = window.__INITIAL_STATE__.p;
}
p = p || 1;
// 获取视频分辨率参数q
if(!!$('li.bui-select-item.bui-select-item-active').attr('data-value')){
q = $('li.bui-select-item.bui-select-item-active').attr('data-value');
if(q === '0'){
let q_max = $('.bui-select-item')[0].dataset.value;
q = q_max > 80 ? 80 : q_max;
}
}
q = q || 80;
// 获取用户状态
if(window.__BILI_USER_INFO__){
is_login = window.__BILI_USER_INFO__.isLogin;
vip_status = window.__BILI_USER_INFO__.vipStatus;
}else if(window.__BiliUser__){
is_login = window.__BiliUser__.isLogin;
vip_status = window.__BiliUser__.cache.data.vipStatus;
}else{
is_login = false;
vip_status = 0;
}
if(!is_login || (is_login && vip_status === 0 && need_vip)){
if(!!$('.bui-select-item')[0]){
let q_max = $('.bui-select-item')[0].dataset.value;
q = q_max > 80 ? 80 : q_max;
}else{
q = 80;
}
// 暂停视频准备换源
!!$('video[crossorigin="anonymous"]')[0] && $('video[crossorigin="anonymous"]')[0].pause();
}
if (aid === aid_temp && p === p_temp && q === q_temp){
console.log('重复请求');
const url = $('#video_url').attr('href')
if (url && url !== '#'){
$('#video_download').show();
if(!is_login || (is_login && vip_status === 0 && need_vip)){
!$('#my_dplayer')[0] && replace_player(url);
}
}
return;
}
aid_temp = aid;
p_temp = p;
q_temp = q;
console.log('开始解析');
let type, api_url;
if(flag_name === 'ep' || flag_name === 'ss'){
type = 'bangumi';
epid = window.__INITIAL_STATE__.epInfo.id;
api_url = `https://api.injahow.cn/bparse/?av=${aid}&ep=${epid}&q=${q}&otype=url&type=${type}`;
}else if(flag_name === 'av' || flag_name === 'bv'){
type = 'video';
api_url = `https://api.injahow.cn/bparse/?av=${aid}&p=${p}&q=${q}&otype=url&type=${type}`;
}
$.ajax({
url: api_url,
dataType: 'text',
success:function(result){
if(result !== ''){
console.log('url获取成功');
const url = result.replace(/^https?\:\/\//i, 'https://');
$('#video_url').attr('href', url);
$('#video_download').show();
if(!is_login || (is_login && vip_status === 0 && need_vip)){
replace_player(url);
}
}else{
console.log('url获取失败');
}
},
error:function(error){
console.log('api请求异常', error);
}
});
});
// 监听p
$('body').on('click', 'a.router-link-active', function(){
if(this!==$('li[class="on"]').find('a')[0]){
refresh();
}
});
$('body').on('click', 'li.ep-item', function(){
if(!$(this).find('.cursor')){
refresh();
}
});
// 监听q
$('body').on('click', 'li.bui-select-item', function(){
refresh();
});
// 监听aid 右侧推荐
$('body').on('click', '.rec-list', function(){
refresh();
});
// 监听aid 视频内部推荐
$('body').on('click', '.bilibili-player-ending-panel-box-videos', function(){
refresh();
});
// 定时检查 aid 和 cid
setInterval(function(){
const ids = get_all_id();
if(aid !== ids.aid || cid !== ids.cid){
refresh();
}
},3000);
})();