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tvbox/5/0/lib/bili_open.js

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20 KiB
JavaScript

import { Crypto, jinja2, _ } from 'assets://js/lib/cat.js';
let siteKey = '';
let siteType = 0;
let cookie = '';
let login = '';
let vip = false;
let extendObj = {};
let bili_jct = '';
let vod_audio_id = {
30280: 192000,
30232: 132000,
30216: 64000,
};
let vod_codec = {
// 13: 'AV1',
12: 'HEVC',
7: 'AVC',
};
const UA = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.114 Safari/537.36';
async function request(reqUrl, ua, buffer) {
let res = await req(reqUrl, {
method: 'get',
headers: ua ? ua : { 'User-Agent': UA },
timeout: 60000,
buffer: buffer ? 1 : 0,
});
return res.content;
}
async function post(reqUrl, postData, ua, posttype) {
let res = await req(reqUrl, {
method: 'post',
headers: ua ? ua : { 'User-Agent': UA },
data: postData,
timeout: 60000,
postType: posttype,
});
return res.content;
}
function getHeaders() {
const headers = {
'User-Agent': UA,
};
if (!_.isEmpty(cookie)) {
headers.cookie = cookie;
}
return headers;
}
async function getCookie() {
let result = await req('https://www.bilibili.com', {
method: 'get',
headers: { 'User-Agent': UA },
timeout: 60000,
});
const setCookieHeaders = result.headers['set-cookie'];
cookie = setCookieHeaders.map((kk) => kk.split(';')[0] + ';').join('');
}
async function init(cfg) {
siteKey = cfg.skey;
siteType = cfg.stype;
let extend = cfg.ext;
if (cfg.ext.hasOwnProperty('categories')) extend = cfg.ext.categories;
if (cfg.ext.hasOwnProperty('cookie')) cookie = cfg.ext.cookie;
// 获取csrf
const cookies = cookie.split(';');
cookies.forEach(cookie => {
if (cookie.includes('bili_jct')) {
bili_jct = cookie.split('=')[1];
}
});
if (_.isEmpty(cookie)) await getCookie();
let result = JSON.parse(await request('https://api.bilibili.com/x/web-interface/nav', getHeaders()));
login = result.data.isLogin;
vip = result.data.vipStatus;
const ext = extend.split('#');
const jsonData = [
{
key: 'order',
name: '排序',
value: [
{ n: '综合排序', v: '0' },
{ n: '最多点击', v: 'click' },
{ n: '最新发布', v: 'pubdate' },
{ n: '最多弹幕', v: 'dm' },
{ n: '最多收藏', v: 'stow' },
],
},
{
key: 'duration',
name: '时长',
value: [
{ n: '全部时长', v: '0' },
{ n: '60分钟以上', v: '4' },
{ n: '30~60分钟', v: '3' },
{ n: '10~30分钟', v: '2' },
{ n: '10分钟以下', v: '1' },
],
},
];
const newarr = [];
const d = {};
const sc = {
type_name: "首页",
type_id: "首页",
land: 1,
ratio: 1.33,
}
newarr.push(sc);
for (const kk of ext) {
const c = {
type_name: kk,
type_id: kk,
land: 1,
ratio: 1.33,
};
newarr.push(c);
d[kk] = jsonData;
}
if (!_.isEmpty(bili_jct)) {
const hc = {
type_name: "历史记录",
type_id: "历史记录",
land: 1,
ratio: 1.33,
}
newarr.push(hc);
}
extendObj = {
classes: newarr,
filter: d,
};
}
function home(filter) {
try {
const jSONObject = {
class: extendObj.classes,
};
if (filter) {
jSONObject.filters = extendObj.filter;
}
return JSON.stringify(jSONObject);
} catch (e) {
return '';
}
}
async function homeVod() {
try {
const list = [];
const url = 'https://api.bilibili.com/x/web-interface/index/top/rcmd?ps=14&fresh_idx=1&fresh_idx_1h=1';
const response = await request(url, getHeaders());
const responseData = JSON.parse(response);
const vods = responseData.data.item;
for (const item of vods) {
const vod = {};
let imageUrl = item.pic;
if (imageUrl.startsWith('//')) {
imageUrl = 'https:' + imageUrl;
}
let cd = getFullTime(item.duration);
vod.vod_id = item.bvid;
vod.vod_name = removeTags(item.title);
vod.vod_pic = imageUrl;
vod.vod_remarks = cd;
vod.style = {
type: 'rect',
ratio: 1.33,
},
list.push(vod);
}
const result = { list: list };
return JSON.stringify(result);
} catch (e) { }
}
async function category(tid, page, filter, ext) {
if (page < 1) page = 1;
try {
if (Object.keys(ext).length > 0 && ext.hasOwnProperty('tid') && ext['tid'].length > 0) {
tid = ext['tid'];
}
let url = '';
url = `https://api.bilibili.com/x/web-interface/search/type?search_type=video&keyword=${encodeURIComponent(tid)}`;
if (Object.keys(ext).length > 0) {
for (const k in ext) {
if (k == 'tid') {
continue;
}
url += `&${encodeURIComponent(k)}=${encodeURIComponent(ext[k])}`;
}
}
url += `&page=${encodeURIComponent(page)}`;
if (tid == "首页") {
url = "https://api.bilibili.com/x/web-interface/index/top/rcmd?ps=14&fresh_idx=" + page + "&fresh_idx_1h=" + page;
} else if (tid == "历史记录") {
url = "https://api.bilibili.com/x/v2/history?pn=" + page;
}
const data = JSON.parse(await request(url, getHeaders())).data;
let items = data.result;
if (tid == "首页") {
items = data.item;
} else if (tid == "历史记录") {
items = data;
}
const videos = [];
for (const item of items) {
const video = {};
let pic = item.pic;
if (pic.startsWith('//')) {
pic = 'https:' + pic;
}
let cd = getFullTime(item.duration);
video.vod_remarks = cd;
video.vod_id = item.bvid;
video.vod_name = removeTags(item.title);
video.vod_pic = pic;
video.style = {
type: 'rect',
ratio: 1.33,
},
videos.push(video);
}
const result = {
page: page,
pagecount: data.numPages ?? (page + 1),
limit: videos.length,
total: videos.length * (page + 1),
list: videos,
};
return JSON.stringify(result);
} catch (e) { }
return null;
}
async function detail(ids) {
try {
const bvid = ids;
const detailUrl = `https://api.bilibili.com/x/web-interface/view?bvid=${bvid}`;
const detailData = JSON.parse(await request(detailUrl, getHeaders())).data;
// 记录历史
if (!_.isEmpty(bili_jct)) {
const historyReport = 'https://api.bilibili.com/x/v2/history/report';
let dataPost = {
aid: detailData.aid,
cid: detailData.cid,
csrf: bili_jct,
}
await post(historyReport, dataPost, getHeaders(), 'form');
}
let cd = getFullTime(detailData.duration);
const aid = detailData.aid;
const video = {
vod_id: bvid,
vod_name: detailData.title,
vod_pic: detailData.pic,
type_name: detailData.tname,
vod_year: '',
vod_area: '',
vod_remarks: cd,
vod_actor: '',
vod_director: '',
vod_content: detailData.desc,
};
const playurldata = 'https://api.bilibili.com/x/player/playurl?avid=' + aid + '&cid=' + detailData.cid + '&qn=127&fnval=4048&fourk=1';
const playurldatas = JSON.parse(await request(playurldata, getHeaders()));
const playurldatalist = playurldatas.data;
const accept_quality = playurldatalist.accept_quality;
const accept_description = playurldatalist.accept_description;
const qualitylist = [];
const descriptionList = [];
for (let i = 0; i < accept_quality.length; i++) {
if (!vip) {
if (!login) {
if (accept_quality[i] > 32) continue;
} else {
if (accept_quality[i] > 80) continue;
}
}
descriptionList.push(base64Encode(accept_description[i]));
qualitylist.push(accept_quality[i]);
}
let treeMap = {};
const jSONArray = detailData.pages;
let playList = [];
for (let j = 0; j < jSONArray.length; j++) {
const jSONObject6 = jSONArray[j];
const cid = jSONObject6.cid;
const playUrl = j + '$' + aid + '+' + cid + '+' + qualitylist.join(':') + '+' + descriptionList.join(':');
playList.push(playUrl);
}
treeMap['dash'] = playList.join('#');
treeMap['mp4'] = playList.join('#');
const relatedUrl = 'https://api.bilibili.com/x/web-interface/archive/related?bvid=' + bvid;
const relatedData = JSON.parse(await request(relatedUrl, getHeaders())).data;
playList = [];
for (let j = 0; j < relatedData.length; j++) {
const jSONObject6 = relatedData[j];
const cid = jSONObject6.cid;
const title = jSONObject6.title;
const aaid = jSONObject6.aid;
const playUrl = title + '$' + aaid + '+' + cid + '+' + qualitylist.join(':') + '+' + descriptionList.join(':');
playList.push(playUrl);
}
treeMap['相关'] = playList.join('#');
video.vod_play_from = Object.keys(treeMap).join("$$$");
video.vod_play_url = Object.values(treeMap).join("$$$");
const list = [video];
const result = { list };
return JSON.stringify(result);
} catch (e) { }
return null;
}
async function play(flag, id, flags) {
try {
const playHeaders = { Referer: 'https://www.bilibili.com', 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.0.0 Safari/537.36' };
const ids = id.split('+');
const aid = ids[0];
const cid = ids[1];
const qualityIds = ids[2].split(':');
const qualityName = ids[3].split(':');
const dan = 'https://api.bilibili.com/x/v1/dm/list.so?oid=' + cid;
if (flag == 'dash' || flag == '相关') {
// dash mpd 代理
const js2Base = await js2Proxy(true, siteType, siteKey, 'dash/', {});
let urls = [];
for (let i = 0; i < qualityIds.length; i++) {
urls.push(base64Decode(qualityName[i]), js2Base + base64Encode(aid + '+' + cid + '+' + qualityIds[i]));
}
return JSON.stringify({
parse: 0,
url: urls,
danmaku: dan,
header: playHeaders,
});
} else if (flag == 'mp4') {
// 直链
let urls = [];
for (let i = 0; i < qualityIds.length; i++) {
const url = `https://api.bilibili.com/x/player/playurl?avid=${aid}&cid=${cid}&qn=${qualityIds[i]}&fourk=1`;
const resp = JSON.parse(await request(url, getHeaders()));
const data = resp.data;
if (data.quality != qualityIds[i]) continue;
let durl = data.durl[0].url;
urls.push(base64Decode(qualityName[i]), durl);
}
return JSON.stringify({
parse: 0,
url: urls,
danmaku: dan,
header: playHeaders,
});
} else {
// 音频外挂
let urls = [];
let audios = [];
for (let i = 0; i < qualityIds.length; i++) {
const url = `https://api.bilibili.com/x/player/playurl?avid=${aid}&cid=${cid}&qn=${qualityIds[i]}&fnval=4048&fourk=1`;
let resp = JSON.parse(await request(url, getHeaders()));
const dash = resp.data.dash;
const video = dash.video;
const audio = dash.audio;
for (let j = 0; j < video.length; j++) {
const dashjson = video[j];
if (dashjson.id == qualityIds[i]) {
for (const key in vod_codec) {
if (dashjson.codecid == key) {
urls.push(base64Decode(qualityName[i]) + ' ' + vod_codec[key], dashjson.baseUrl);
}
}
}
}
if (audios.length == 0) {
for (let j = 0; j < audio.length; j++) {
const dashjson = audio[j];
for (const key in vod_audio_id) {
if (dashjson.id == key) {
audios.push({
title: _.floor(parseInt(vod_audio_id[key]) / 1024) + 'Kbps',
bit: vod_audio_id[key],
url: dashjson.baseUrl,
});
}
}
}
audios = _.sortBy(audios, 'bit');
}
}
return JSON.stringify({
parse: 0,
url: urls,
extra: {
audio: audios,
},
header: playHeaders,
});
}
} catch (e) { }
return null;
}
async function search(key, quick, pg) {
let page = pg || 1;
if (page == 0) page = 1;
try {
const ext = {
duration: '0',
};
let resp = JSON.parse(await category(key, page, true, ext));
const catVideos = resp.list;
const pageCount = resp.pagecount;
const videos = [];
for (let i = 0; i < catVideos.length; ++i) {
videos.push(catVideos[i]);
}
const result = {
page: page,
pagecount: pageCount,
land: 1,
ratio: 1.33,
list: videos,
};
return JSON.stringify(result);
} catch (e) { }
return null;
}
async function proxy(segments, headers) {
let what = segments[0];
let url = base64Decode(segments[1]);
if (what == 'dash') {
const ids = url.split('+');
const aid = ids[0];
const cid = ids[1];
const str5 = ids[2];
const urls = `https://api.bilibili.com/x/player/playurl?avid=${aid}&cid=${cid}&qn=${str5}&fnval=4048&fourk=1`;
let videoList = '';
let audioList = '';
let resp = JSON.parse(await request(urls, getHeaders()));
const dash = resp.data.dash;
const video = dash.video;
const audio = dash.audio;
for (let i = 0; i < video.length; i++) {
// if (i > 0) continue; // 只取一个
const dashjson = video[i];
if (dashjson.id == str5) {
videoList += getDashMedia(dashjson);
}
}
for (let i = 0; i < audio.length; i++) {
// if (i > 0) continue;
const ajson = audio[i];
for (const key in vod_audio_id) {
if (ajson.id == key) {
audioList += getDashMedia(ajson);
}
}
}
let mpd = getDash(resp, videoList, audioList);
return JSON.stringify({
code: 200,
content: mpd,
headers: {
'Content-Type': 'application/dash+xml',
},
});
}
return JSON.stringify({
code: 500,
content: '',
});
}
function getDashMedia(dash) {
try {
let qnid = dash.id;
const codecid = dash.codecid;
const media_codecs = dash.codecs;
const media_bandwidth = dash.bandwidth;
const media_startWithSAP = dash.startWithSap;
const media_mimeType = dash.mimeType;
const media_BaseURL = dash.baseUrl.replace(/&/g, '&amp;');
const media_SegmentBase_indexRange = dash.SegmentBase.indexRange;
const media_SegmentBase_Initialization = dash.SegmentBase.Initialization;
const mediaType = media_mimeType.split('/')[0];
let media_type_params = '';
if (mediaType == 'video') {
const media_frameRate = dash.frameRate;
const media_sar = dash.sar;
const media_width = dash.width;
const media_height = dash.height;
media_type_params = `height='${media_height}' width='${media_width}' frameRate='${media_frameRate}' sar='${media_sar}'`;
} else if (mediaType == 'audio') {
for (const key in vod_audio_id) {
if (qnid == key) {
const audioSamplingRate = vod_audio_id[key];
media_type_params = `numChannels='2' sampleRate='${audioSamplingRate}'`;
}
}
}
qnid += '_' + codecid;
return `<AdaptationSet lang="chi">
<ContentComponent contentType="${mediaType}"/>
<Representation id="${qnid}" bandwidth="${media_bandwidth}" codecs="${media_codecs}" mimeType="${media_mimeType}" ${media_type_params} startWithSAP="${media_startWithSAP}">
<BaseURL>${media_BaseURL}</BaseURL>
<SegmentBase indexRange="${media_SegmentBase_indexRange}">
<Initialization range="${media_SegmentBase_Initialization}"/>
</SegmentBase>
</Representation>
</AdaptationSet>`;
} catch (e) {
// Handle exceptions here
}
}
function getDash(ja, videoList, audioList) {
const duration = ja.data.dash.duration;
const minBufferTime = ja.data.dash.minBufferTime;
return `<MPD xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:mpeg:dash:schema:mpd:2011" xsi:schemaLocation="urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd" type="static" mediaPresentationDuration="PT${duration}S" minBufferTime="PT${minBufferTime}S" profiles="urn:mpeg:dash:profile:isoff-on-demand:2011">
<Period duration="PT${duration}S" start="PT0S">
${videoList}
${audioList}
</Period>
</MPD>`;
}
function base64Encode(text) {
return Crypto.enc.Base64.stringify(Crypto.enc.Utf8.parse(text));
}
function base64Decode(text) {
return Crypto.enc.Utf8.stringify(Crypto.enc.Base64.parse(text));
}
function removeTags(input) {
return input.replace(/<[^>]*>/g, '');
}
function getFullTime(numberSec) {
let totalSeconds = '';
try {
var timeParts = numberSec.split(":");
var min = parseInt(timeParts[0]);
var sec = parseInt(timeParts[1]);
totalSeconds = min * 60 + sec;
} catch (e) {
totalSeconds = parseInt(numberSec);
}
if (isNaN(totalSeconds)) {
return '无效输入';
}
if (totalSeconds >= 3600) {
const hours = Math.floor(totalSeconds / 3600);
const remainingSecondsAfterHours = totalSeconds % 3600;
const minutes = Math.floor(remainingSecondsAfterHours / 60);
const seconds = remainingSecondsAfterHours % 60;
return `${hours}小时 ${minutes}分钟 ${seconds}`;
} else {
const minutes = Math.floor(totalSeconds / 60);
const seconds = totalSeconds % 60;
return `${minutes}分钟 ${seconds}`;
}
}
export function __jsEvalReturn() {
return {
init: init,
home: home,
homeVod: homeVod,
category: category,
detail: detail,
play: play,
proxy: proxy,
search: search,
};
}