bilibili/哔哩哔哩:超清FLV下载,FLV合并,原生MP4下载,弹幕ASS下载,HTTPS,原生appsecret,不借助其他网站
As of
// ==UserScript==
// @name bilibili merged flv+mp4+ass
// @namespace http://qli5.tk/
// @homepageURL http://qli5.tk/
// @description bilibili/哔哩哔哩:超清FLV下载,FLV合并,原生MP4下载,弹幕ASS下载,HTTPS,原生appsecret,不借助其他网站
// @include http://www.bilibili.com/video/av*
// @include https://www.bilibili.com/video/av*
// @include http://bangumi.bilibili.com/anime/*/play*
// @include https://bangumi.bilibili.com/anime/*/play*
// @version 1.0
// @author qli5
// @copyright qli5, 2014+, 田生, grepmusic
// @license Mozilla Public License 2.0; http://www.mozilla.org/MPL/2.0/
// @run-at document-begin
// @grant GM_getValue
// @grant GM_setValue
// ==/UserScript==
let debugOption = {
// BiliPolyfill（功能增强组件）开关
//polyfillInAlpha: 1, // alphaalpha
// console会清空，生成 window.m 和 window.p
//debug: 1,
// 这样的话，稍后观看列表就真的能像Youtube一样实用了。但是国人不太习惯，暂且测试。
//corner: 1,
// UP主不容易，B站也不容易，充电是有益的尝试，我不鼓励跳。
//autoNextTimeout: 0,
};
/* BiliTwin consist of two parts - BiliMonkey and BiliPolyfill.
* They are bundled because I am too lazy to write two user interfaces.
*
* So what is the difference between BiliMonkey and BiliPolyfill?
*
* BiliMonkey deals with network. It is a (naIve) Service Worker.
* This is also why it uses IndexedDB instead of localStorage.
* BiliPolyfill deals with experience. It is more a "user script".
* Everything it can do can be done by hand.
*
* BiliPolyfill will be pointless in the long run - I believe bilibili
* will finally provide these functions themselves.
*
* This script is licensed under Mozilla Public License 2.0
* https://www.mozilla.org/MPL/2.0/
*
* Covered Software is provided under this License on an “as is” basis,
* without warranty of any kind, either expressed, implied, or statutory,
* including, without limitation, warranties that the Covered Software
* is free of defects, merchantable, fit for a particular purpose or
* non-infringing. The entire risk as to the quality and performance of
* the Covered Software is with You. Should any Covered Software prove
* defective in any respect, You (not any Contributor) assume the cost
* of any necessary servicing, repair, or correction. This disclaimer
* of warranty constitutes an essential part of this License. No use of
* any Covered Software is authorized under this License except under
* this disclaimer.
*
* Under no circumstances and under no legal theory, whether tort
* (including negligence), contract, or otherwise, shall any Contributor,
* or anyone who distributes Covered Software as permitted above, be
* liable to You for any direct, indirect, special, incidental, or
* consequential damages of any character including, without limitation,
* damages for lost profits, loss of goodwill, work stoppage, computer
* failure or malfunction, or any and all other commercial damages or
* losses, even if such party shall have been informed of the possibility
* of such damages. This limitation of liability shall not apply to
* liability for death or personal injury resulting from such party’s
* negligence to the extent applicable law prohibits such limitation.
* Some jurisdictions do not allow the exclusion or limitation of
* incidental or consequential damages, so this exclusion and limitation
* may not apply to You.
**/
/* BiliMonkey
* A bilibili user script
* by qli5 goodlq11[at](gmail|163).com
*
* The FLV merge utility is a Javascript translation of
* https://github.com/grepmusic/flvmerge
* by grepmusic
*
* The ASS convert utility is a wrapper of
* https://tiansh.github.io/us-danmaku/bilibili/
* by tiansh
* (This script is loaded dynamically so that updates can be applied
* instantly. If github gets blocked from your region, please give
* BiliMonkey::loadASSScript a new default src.)
* （如果github被墙了，Ctrl+F搜索loadASSScript，给它一个新的网址。）
*
* This script is licensed under Mozilla Public License 2.0
* https://www.mozilla.org/MPL/2.0/
**/
/* BiliPolyfill
* A bilibili user script
* by qli5 goodlq11[at](gmail|163).com
*
* This script is licensed under Mozilla Public License 2.0
* https://www.mozilla.org/MPL/2.0/
**/
class TwentyFourDataView extends DataView {
constructor(...args) {
if (TwentyFourDataView.es6) {
super(...args);
}
else {
// ES5 polyfill
// It is dirty. Very dirty.
if (TwentyFourDataView.es6 === undefined) {
try {
TwentyFourDataView.es6 = 1;
return super(...args);
}
catch (e) {
if (e.name == 'TypeError') {
TwentyFourDataView.es6 = 0;
let setPrototypeOf = Object.setPrototypeOf || function (obj, proto) {
obj.__proto__ = proto;
return obj;
};
setPrototypeOf(TwentyFourDataView, Object);
}
else throw e;
}
}
super();
let _dataView = new DataView(...args);
_dataView.getUint24 = TwentyFourDataView.prototype.getUint24;
_dataView.setUint24 = TwentyFourDataView.prototype.setUint24;
_dataView.indexOf = TwentyFourDataView.prototype.indexOf;
return _dataView;
}
}
getUint24(byteOffset, littleEndian) {
if (littleEndian) throw 'littleEndian int24 not supported';
let msb = this.getUint8(byteOffset);
return (msb << 16 | this.getUint16(byteOffset + 1));
}
setUint24(byteOffset, value, littleEndian) {
if (littleEndian) throw 'littleEndian int24 not supported';
if (value > 0x00FFFFFF) throw 'setUint24: number out of range';
let msb = value >> 16;
let lsb = value & 0xFFFF;
this.setUint8(byteOffset, msb);
this.setUint16(byteOffset + 1, lsb);
}
indexOf(search, startOffset = 0, endOffset = this.byteLength - search.length + 1) {
// I know it is NAIVE
if (search.charCodeAt) {
for (let i = startOffset; i < endOffset; i++) {
if (this.getUint8(i) != search.charCodeAt(0)) continue;
let found = 1;
for (let j = 0; j < search.length; j++) {
if (this.getUint8(i + j) != search.charCodeAt(j)) {
found = 0;
break;
}
}
if (found) return i;
}
return -1;
}
else {
for (let i = startOffset; i < endOffset; i++) {
if (this.getUint8(i) != search[0]) continue;
let found = 1;
for (let j = 0; j < search.length; j++) {
if (this.getUint8(i + j) != search[j]) {
found = 0;
break;
}
}
if (found) return i;
}
return -1;
}
}
}
class FLVTag {
constructor(dataView, currentOffset) {
this.tagHeader = new TwentyFourDataView(dataView.buffer, dataView.byteOffset + currentOffset, 11);
this.tagData = new TwentyFourDataView(dataView.buffer, dataView.byteOffset + currentOffset + 11, this.dataSize);
this.previousSize = new TwentyFourDataView(dataView.buffer, dataView.byteOffset + currentOffset + 11 + this.dataSize, 4);
}
get tagType() {
return this.tagHeader.getUint8(0);
}
get dataSize() {
return this.tagHeader.getUint24(1);
}
get timestamp() {
return this.tagHeader.getUint24(4);
}
get timestampExtension() {
return this.tagHeader.getUint8(7);
}
get streamID() {
return this.tagHeader.getUint24(8);
}
stripKeyframesScriptData() {
let hasKeyframes = 'hasKeyframes\x01';
let keyframes = '\x00\x09keyframs\x03';
if (this.tagType != 0x12) throw 'can not strip non-scriptdata\'s keyframes';
let index;
index = this.tagData.indexOf(hasKeyframes);
if (index != -1) {
//0x0101 => 0x0100
this.tagData.setUint8(index + hasKeyframes.length, 0x00);
}
// Well, I think it is unnecessary
/*index = this.tagData.indexOf(keyframes)
if (index != -1) {
this.dataSize = index;
this.tagHeader.setUint24(1, index);
this.tagData = new TwentyFourDataView(this.tagData.buffer, this.tagData.byteOffset, index);
}*/
}
getDuration() {
if (this.tagType != 0x12) throw 'can not find non-scriptdata\'s duration';
let duration = 'duration\x00';
let index = this.tagData.indexOf(duration);
if (index == -1) throw 'can not get flv meta duration';
index += 9;
return this.tagData.getFloat64(index);
}
getDurationAndView() {
if (this.tagType != 0x12) throw 'can not find non-scriptdata\'s duration';
let duration = 'duration\x00';
let index = this.tagData.indexOf(duration);
if (index == -1) throw 'can not get flv meta duration';
index += 9;
return {
duration: this.tagData.getFloat64(index),
durationDataView: new TwentyFourDataView(this.tagData.buffer, this.tagData.byteOffset + index, 8)
};
}
getCombinedTimestamp() {
return (this.timestampExtension << 24 | this.timestamp);
}
setCombinedTimestamp(timestamp) {
if (timestamp < 0) throw 'timestamp < 0';
this.tagHeader.setUint8(7, timestamp >> 24);
this.tagHeader.setUint24(4, timestamp & 0x00FFFFFF);
}
}
class FLV {
constructor(dataView) {
if (dataView.indexOf('FLV', 0, 1) != 0) throw 'Invalid FLV header';
this.header = new TwentyFourDataView(dataView.buffer, dataView.byteOffset, 9);
this.firstPreviousTagSize = new TwentyFourDataView(dataView.buffer, dataView.byteOffset + 9, 4);
this.tags = [];
let offset = this.headerLength + 4;
while (offset < dataView.byteLength) {
let tag = new FLVTag(dataView, offset);
// debug for scrpit data tag
// if (tag.tagType != 0x08 && tag.tagType != 0x09)
offset += 11 + tag.dataSize + 4;
this.tags.push(tag);
}
if (offset != dataView.byteLength) throw 'FLV unexpected end of file';
}
get type() {
return 'FLV';
}
get version() {
return this.header.getUint8(3);
}
get typeFlag() {
return this.header.getUint8(4);
}
get headerLength() {
return this.header.getUint32(5);
}
static merge(flvs) {
if (flvs.length < 1) throw 'Usage: FLV.merge([flvs])';
let blobParts = [];
let basetimestamp = [0, 0];
let lasttimestamp = [0, 0];
let duration = 0.0;
let durationDataView;
blobParts.push(flvs[0].header);
blobParts.push(flvs[0].firstPreviousTagSize);
for (let flv of flvs) {
let bts = duration * 1000;
basetimestamp[0] = lasttimestamp[0];
basetimestamp[1] = lasttimestamp[1];
bts = Math.max(bts, basetimestamp[0], basetimestamp[1]);
let foundDuration = 0;
for (let tag of flv.tags) {
if (tag.tagType == 0x12 && !foundDuration) {
duration += tag.getDuration();
foundDuration = 1;
if (flv == flvs[0]) {
({ duration, durationDataView } = tag.getDurationAndView());
tag.stripKeyframesScriptData();
blobParts.push(tag.tagHeader);
blobParts.push(tag.tagData);
blobParts.push(tag.previousSize);
}
}
else if (tag.tagType == 0x08 || tag.tagType == 0x09) {
lasttimestamp[tag.tagType - 0x08] = bts + tag.getCombinedTimestamp();
tag.setCombinedTimestamp(lasttimestamp[tag.tagType - 0x08]);
blobParts.push(tag.tagHeader);
blobParts.push(tag.tagData);
blobParts.push(tag.previousSize);
}
}
}
durationDataView.setFloat64(0, duration);
return new Blob(blobParts);
}
static async mergeBlobs(blobs) {
// Blobs can be swapped to disk, while Arraybuffers can not.
// This is a RAM saving workaround. Somewhat.
if (blobs.length < 1) throw 'Usage: FLV.mergeBlobs([blobs])';
let resultParts = [];
let basetimestamp = [0, 0];
let lasttimestamp = [0, 0];
let duration = 0.0;
let durationDataView;
for (let blob of blobs) {
let bts = duration * 1000;
basetimestamp[0] = lasttimestamp[0];
basetimestamp[1] = lasttimestamp[1];
bts = Math.max(bts, basetimestamp[0], basetimestamp[1]);
let foundDuration = 0;
let flv = await new Promise((resolve, reject) => {
let fr = new FileReader();
fr.onload = () => resolve(new FLV(new TwentyFourDataView(fr.result)));
fr.readAsArrayBuffer(blob);
fr.onerror = reject;
});
for (let tag of flv.tags) {
if (tag.tagType == 0x12 && !foundDuration) {
duration += tag.getDuration();
foundDuration = 1;
if (blob == blobs[0]) {
resultParts.push(new Blob([flv.header, flv.firstPreviousTagSize]));
({ duration, durationDataView } = tag.getDurationAndView());
tag.stripKeyframesScriptData();
resultParts.push(new Blob([tag.tagHeader]));
resultParts.push(tag.tagData);
resultParts.push(new Blob([tag.previousSize]));
}
}
else if (tag.tagType == 0x08 || tag.tagType == 0x09) {
lasttimestamp[tag.tagType - 0x08] = bts + tag.getCombinedTimestamp();
tag.setCombinedTimestamp(lasttimestamp[tag.tagType - 0x08]);
resultParts.push(new Blob([tag.tagHeader, tag.tagData, tag.previousSize]));
}
}
}
durationDataView.setFloat64(0, duration);
return new Blob(resultParts);
}
}
class CacheDB {
constructor(dbName = 'biliMonkey', osName = 'flv', keyPath = 'name', maxItemSize = 100 * 1024 * 1024) {
this.dbName = dbName;
this.osName = osName;
this.keyPath = keyPath;
this.maxItemSize = maxItemSize;
this.db = null;
}
async getDB() {
if (this.db) return this.db;
this.db = new Promise((resolve, reject) => {
let openRequest = indexedDB.open(this.dbName);
openRequest.onupgradeneeded = e => {
let db = e.target.result;
if (!db.objectStoreNames.contains(this.osName)) {
db.createObjectStore(this.osName, { keyPath: this.keyPath });
}
}
openRequest.onsuccess = e => {
resolve(this.db = e.target.result);
}
openRequest.onerror = reject;
});
return this.db;
}
async addData(item, name = item.name, data = item.data) {
if (!data.size) throw 'CacheDB: data must be a Blob';
let db = await this.getDB();
let itemChunks = [];
let numChunks = Math.ceil(data.size / this.maxItemSize);
for (let i = 0; i < numChunks; i++) {
itemChunks.push({
name: `${name}_part_${i}`,
numChunks,
data: data.slice(i * this.maxItemSize, (i + 1) * this.maxItemSize)
});
}
let reqArr = [];
for (let chunk of itemChunks) {
reqArr.push(new Promise((resolve, reject) => {
let req = db
.transaction([this.osName], "readwrite")
.objectStore(this.osName)
.add(chunk);
req.onsuccess = resolve;
req.onerror = reject;
}));
}
return Promise.all(reqArr);
}
async putData(item, name = item.name, data = item.data) {
if (!data.size) throw 'CacheDB: data must be a Blob';
let db = await this.getDB();
let itemChunks = [];
let numChunks = Math.ceil(data.size / this.maxItemSize);
for (let i = 0; i < numChunks; i++) {
itemChunks.push({
name: `${name}_part_${i}`,
numChunks,
data: data.slice(i * this.maxItemSize, (i + 1) * this.maxItemSize)
});
}
let reqArr = [];
for (let chunk of itemChunks) {
reqArr.push(new Promise((resolve, reject) => {
let req = db
.transaction([this.osName], "readwrite")
.objectStore(this.osName)
.put(chunk);
req.onsuccess = resolve;
req.onerror = reject;
}));
}
return Promise.all(reqArr);
}
async getData(index) {
let db = await this.getDB();
let item_0 = await new Promise((resolve, reject) => {
let req = db
.transaction([this.osName])
.objectStore(this.osName)
.get(`${index}_part_0`);
req.onsuccess = () => resolve(req.result);
req.onerror = reject;
});
if (!item_0) return undefined;
let { numChunks, data: data_0 } = item_0;
let reqArr = [Promise.resolve(data_0)];
for (let i = 1; i < numChunks; i++) {
reqArr.push(new Promise((resolve, reject) => {
let req = db
.transaction([this.osName])
.objectStore(this.osName)
.get(`${index}_part_${i}`);
req.onsuccess = () => resolve(req.result.data);
req.onerror = reject;
}));
}
let itemChunks = await Promise.all(reqArr);
return { name: index, data: new Blob(itemChunks) };
}
async deleteData(index) {
let db = await this.getDB();
let item_0 = await new Promise((resolve, reject) => {
let req = db
.transaction([this.osName])
.objectStore(this.osName)
.get(`${index}_part_0`);
req.onsuccess = () => resolve(req.result);
req.onerror = reject;
});
if (!item_0) return undefined;
let numChunks = item_0.numChunks;
let reqArr = [];
for (let i = 0; i < numChunks; i++) {
reqArr.push(new Promise((resolve, reject) => {
let req = db
.transaction([this.osName], "readwrite")
.objectStore(this.osName)
.delete(`${index}_part_${i}`);
req.onsuccess = resolve;
req.onerror = reject;
}));
}
return Promise.all(reqArr);
}
async deleteEntireDB() {
let req = indexedDB.deleteDatabase(this.dbName);
return new Promise((resolve, reject) => {
req.onsuccess = () => resolve(this.db = null);
req.onerror = reject;
});
}
}
class DetailedFetchBlob {
constructor(input, init = {}, onprogress = init.onprogress, onabort = init.onabort, onerror = init.onerror) {
// Now I know why standardizing cancelable Promise is that difficult
// PLEASE refactor me!
this.onprogress = onprogress;
this.onabort = onabort;
this.onerror = onerror;
this.loaded = 0;
this.total = 0;
this.lengthComputable = false;
this.buffer = [];
this.blob = null;
this.abort = null;
this.reader = null;
this.blobPromise = fetch(input, init).then(res => {
if (!res.ok) throw `HTTP Error ${res.status}: ${res.statusText}`;
this.lengthComputable = res.headers.has("Content-Length");
this.total = parseInt(res.headers.get("Content-Length")) || Infinity;
this.total += init.cacheLoaded || 0;
this.loaded = init.cacheLoaded || 0;
if (this.lengthComputable) {
this.reader = res.body.getReader();
return this.blob = this.consume();
}
else {
if (this.onprogress) this.onprogress(this.loaded, this.total, this.lengthComputable);
return this.blob = res.blob();
}
});
this.blobPromise.then(() => this.abort = () => { });
this.blobPromise.catch(e => this.onerror({ target: this, type: e }));
this.promise = Promise.race([
this.blobPromise,
new Promise((resolve, reject) => this.abort = () => {
this.onabort({ target: this, type: 'abort' });
reject('abort');
this.buffer = [];
this.blob = null;
if (this.reader) this.reader.cancel();
})
]);
this.then = this.promise.then.bind(this.promise);
this.catch = this.promise.catch.bind(this.promise);
}
getPartialBlob() {
return new Blob(this.buffer);
}
async pump() {
while (true) {
let { done, value } = await this.reader.read();
if (done) return this.loaded;
this.loaded += value.byteLength;
this.buffer.push(value);
if (this.onprogress) this.onprogress(this.loaded, this.total, this.lengthComputable);
}
}
async consume() {
await this.pump();
this.blob = new Blob(this.buffer);
this.buffer = null;
return this.blob;
}
async getBlob() {
return this.promise;
}
}
class Mutex {
constructor() {
this.queueTail = Promise.resolve();
this.resolveHead = null;
}
async lock() {
let myResolve;
let _queueTail = this.queueTail;
this.queueTail = new Promise(resolve => myResolve = resolve);
await _queueTail;
this.resolveHead = myResolve;
return;
}
unlock() {
this.resolveHead();
return;
}
async lockAndAwait(asyncFunc) {
await this.lock();
let ret = await asyncFunc();
this.unlock();
return ret;
}
static _UNIT_TEST() {
let m = new Mutex();
function sleep(time) {
return new Promise(r => setTimeout(r, time));
}
m.lockAndAwait(() => {
console.warn('Check message timestamps.');
console.warn('Bad:');
console.warn('1 1 1 1 1:5s');
console.warn(' 1 1 1 1 1:10s');
console.warn('Good:');
console.warn('1 1 1 1 1:5s');
console.warn(' 1 1 1 1 1:10s');
});
m.lockAndAwait(async () => {
await sleep(1000);
await sleep(1000);
await sleep(1000);
await sleep(1000);
await sleep(1000);
});
m.lockAndAwait(async () => console.log('5s!'));
m.lockAndAwait(async () => {
await sleep(1000);
await sleep(1000);
await sleep(1000);
await sleep(1000);
await sleep(1000);
});
m.lockAndAwait(async () => console.log('10s!'));
}
}
class AsyncContainer {
// Yes, this is something like cancelable Promise. But I insist they are different.
constructor() {
//this.state = 0; // I do not know why will I need this.
this.resolve = null;
this.reject = null;
this.hang = null;
this.hangReturn = Symbol();
this.primaryPromise = new Promise((s, j) => {
this.resolve = arg => { s(arg); return arg; }
this.reject = arg => { j(arg); return arg; }
});
//this.primaryPromise.then(() => this.state = 1);
//this.primaryPromise.catch(() => this.state = 2);
this.hangPromise = new Promise(s => this.hang = () => s(this.hangReturn));
//this.hangPromise.then(() => this.state = 3);
this.promise = Promise
.race([this.primaryPromise, this.hangPromise])
.then(s => s == this.hangReturn ? new Promise(() => { }) : s);
this.then = this.promise.then.bind(this.promise);
this.catch = this.promise.catch.bind(this.promise);
this.destroiedThen = this.hangPromise.then.bind(this.hangPromise);
}
destroy() {
this.hang();
this.resolve = () => { };
this.reject = this.resolve;
this.hang = this.resolve;
this.primaryPromise = null;
this.hangPromise = null;
this.promise = null;
this.then = this.resolve;
this.catch = this.resolve;
this.destroiedThen = f => f();
// Do NEVER NEVER NEVER dereference hangReturn.
// Mysteriously this tiny symbol will keep you from Memory LEAK.
//this.hangReturn = null;
}
static _UNIT_TEST() {
let containers = [];
async function foo() {
let buf = new ArrayBuffer(600000000);
let ac = new AsyncContainer();
ac.destroiedThen(() => console.log('asyncContainer destroied'))
containers.push(ac);
await ac;
return buf;
}
let foos = [foo(), foo(), foo()];
containers.map(e => e.destroy());
console.warn('Check your RAM usage. I allocated 1.8GB in three dead-end promises.')
return [foos, containers];
}
}
class BiliMonkey {
constructor(playerWin, option = { cache: null, partial: false, proxy: false }) {
this.playerWin = playerWin;
this.protocol = playerWin.location.protocol;
this.cid = null;
this.flvs = null;
this.mp4 = null;
this.ass = null;
this.cidAsyncContainer = new AsyncContainer();
this.cidAsyncContainer.then(cid => { this.cid = cid; this.ass = this.getASS(); });
if (typeof top.cid === 'string') this.cidAsyncContainer.resolve(top.cid);
/* cache + proxy = Service Worker
* Hope bilibili will have a SW as soon as possible.
* partial = Stream
* Hope the fetch API will be stabilized as soon as possible.
* If you are using your grandpa's browser, do not enable these functions.
**/
this.cache = option.cache;
this.partial = option.partial;
this.proxy = option.proxy;
this.option = option;
this.flvsDetailedFetch = [];
this.flvsBlob = [];
this.flvsBlobURL = [];
this.defaultFormatPromise = null;
this.assAsyncScript = BiliMonkey.loadASSScript();
this.queryInfoMutex = new Mutex();
this.queryInfoMutex.lockAndAwait(() => this.getPlayer());
}
silencePlayerHint() {
// Every function needs this, but I am just too lazy ;)
// ref: lockFormat, resolveFormat,
this.playerWin.document.getElementsByClassName('bilibili-player-video-float-hint')[0].style.visibility = 'hidden';
}
lockFormat(format) {
// null => uninitialized
// async pending => another one is working on it
// async resolve => that guy just finished work
// sync value => someone already finished work
this.silencePlayerHint();
switch (format) {
case 'flv':
// Single writer is not a must.
// Plus, if one writer failed, others should be able to overwrite its garbage.
//if (this.flvs) return this.flvs;
return this.flvs = new AsyncContainer();
case 'hdmp4':
//if (this.mp4) return this.mp4;
return this.mp4 = new AsyncContainer();
case 'mp4':
return;
default:
throw `lockFormat error: ${format} is a unrecognizable format`;
return;
}
}
resolveFormat(res, shouldBe) {
this.silencePlayerHint();
if (shouldBe && shouldBe != res.format) throw `URL interface error: response is not ${shouldBe}`;
switch (res.format) {
case 'flv':
return this.flvs = this.flvs.resolve(res.durl.map(e => e.url.replace('http:', this.protocol)));
case 'hdmp4':
return this.mp4 = this.mp4.resolve(res.durl[0].url.replace('http:', this.protocol));
case 'mp4':
return;
default:
throw `resolveFormat error: ${res.format} is a unrecognizable format`;
return;
}
}
async execOptions() {
if (this.cache && (!(this.cache instanceof CacheDB))) {
this.cache = new CacheDB('biliMonkey', 'flv', 'name');
}
await this.cache.getDB();
if (this.option.autoDefault) await this.sniffDefaultFormat();
if (this.option.autoFLV) this.queryInfo('flv');
if (this.option.autoMP4) this.queryInfo('mp4');
}
async sniffDefaultFormat() {
if (this.defaultFormatPromise) return this.defaultFormatPromise;
if (this.playerWin.document.querySelector('div.bilibili-player-video-btn.bilibili-player-video-btn-quality > div > ul > li:nth-child(2)')) return this.defaultFormatPromise = Promise.resolve();
const jq = this.playerWin == window ? $ : this.playerWin.$;
const _ajax = jq.ajax;
const defquality = this.playerWin.localStorage && this.playerWin.localStorage.bilibili_player_settings ? JSON.parse(this.playerWin.localStorage.bilibili_player_settings).setting_config.defquality : undefined;
this.defaultFormatPromise = new Promise(resolve => {
let timeout = setTimeout(() => { jq.ajax = _ajax; resolve(); }, 5000);
let self = this;
jq.ajax = function (a, c) {
if (a.url.search('interface.bilibili.com/playurl?') != -1 || a.url.search('bangumi.bilibili.com/player/web_api/playurl?') != -1) {
clearTimeout(timeout);
let format = a.url.match(/quality=\d/)[0].slice(8);
format = format == 4 || format == 3 ? 'flv' : format == 2 ? 'hdmp4' : format == 1 ? 'mp4' : undefined;
self.lockFormat(format);
self.cidAsyncContainer.resolve(a.url.match(/cid=\d*/)[0].slice(4));
let _success = a.success;
a.success = res => {
if (self.proxy && res.format == 'flv') {
self.resolveFormat(res, format);
self.setupProxy(res, _success);
}
else {
_success(res);
self.resolveFormat(res, format);
}
resolve(res);
};
jq.ajax = _ajax;
}
return _ajax.call(jq, a, c);
};
});
return this.defaultFormatPromise;
}
async getCurrentFormat(format) {
const jq = this.playerWin == window ? $ : this.playerWin.$;
const _ajax = jq.ajax;
const buttonNumber = format == 'flv' ? 1 : 2;
const siblingFormat = format == 'flv' ? 'hdmp4' : 'flv';
const trivialRes = { 'from': 'local', 'result': 'suee', 'format': siblingFormat, 'timelength': 10, 'accept_format': 'flv,hdmp4,mp4', 'accept_quality': [3, 2, 1], 'seek_param': 'start', 'seek_type': 'second', 'durl': [{ 'order': 1, 'length': 1000, 'size': 30000, 'url': '', 'backup_url': ['', ''] }] };
let pendingFormat = this.lockFormat(format);
let self = this;
let blockedRequest = await new Promise(resolve => {
let buttonEnabled = 0;
jq.ajax = function (a, c) {
if (a.url.search('interface.bilibili.com/playurl?') != -1 || a.url.search('bangumi.bilibili.com/player/web_api/playurl?') != -1) {
// Send back a fake response to enable the change-format button.
if (!buttonEnabled) {
self.cidAsyncContainer.resolve(a.url.match(/cid=\d*/)[0].slice(4));
a.success(trivialRes);
buttonEnabled = [a, c];
// Magic number if fail
setTimeout(() => resolve(buttonEnabled), 5000);
}
// However, the player will retry - make sure it gets stuck.
else {
resolve(buttonEnabled);
}
}
else {
return _ajax.call(jq, a, c);
}
};
this.playerWin.document.querySelector(`div.bilibili-player-video-btn-quality > div > ul > li:nth-child(${3 - buttonNumber})`).click();
});
let siblingOK = siblingFormat == 'hdmp4' ? this.mp4 : this.flvs;
if (!siblingOK) {
this.lockFormat(siblingFormat);
blockedRequest[0].success = res => this.resolveFormat(res, siblingFormat);
_ajax.apply(jq, blockedRequest);
}
jq.ajax = function (a, c) {
if (a.url.search('interface.bilibili.com/playurl?') != -1 || a.url.search('bangumi.bilibili.com/player/web_api/playurl?') != -1) {
let _success = a.success;
a.success = res => {
if (self.proxy && res.format == 'flv') {
self.resolveFormat(res, format);
self.setupProxy(res, _success);
}
else {
_success(res);
self.resolveFormat(res, format);
}
};
jq.ajax = _ajax;
}
return _ajax.call(jq, a, c);
};
this.playerWin.document.querySelector(`div.bilibili-player-video-btn-quality > div > ul > li:nth-child(${buttonNumber})`).click();
return pendingFormat;
}
async getNonCurrentFormat(format) {
const jq = this.playerWin == window ? $ : this.playerWin.$;
const _ajax = jq.ajax;
const buttonNumber = format == 'flv' ? 1 : 2;
let pendingFormat = this.lockFormat(format);
let self = this;
jq.ajax = function (a, c) {
if (a.url.search('interface.bilibili.com/playurl?') != -1 || a.url.search('bangumi.bilibili.com/player/web_api/playurl?') != -1) {
self.cidAsyncContainer.resolve(a.url.match(/cid=\d*/)[0].slice(4));
let _success = a.success;
_success({});
a.success = res => self.resolveFormat(res, format);
jq.ajax = _ajax;
}
return _ajax.call(jq, a, c);
};
this.playerWin.document.querySelector(`div.bilibili-player-video-btn-quality > div > ul > li:nth-child(${buttonNumber})`).click();
return pendingFormat;
}
async getASS(clickableFormat) {
if (this.ass) return this.ass;
this.ass = new Promise(async resolve => {
if (!this.cid) this.cid = new Promise(resolve => {
if (!clickableFormat) reject('get ASS Error: cid unavailable, nor clickable format given.');
const jq = this.playerWin == window ? $ : this.playerWin.$;
const _ajax = jq.ajax;
const buttonNumber = clickableFormat == 'flv' ? 1 : 2;
this.lockFormat(clickableFormat);
let self = this;
jq.ajax = function (a, c) {
if (a.url.search('interface.bilibili.com/playurl?') != -1 || a.url.search('bangumi.bilibili.com/player/web_api/playurl?') != -1) {
resolve(self.cid = a.url.match(/cid=\d*/)[0].slice(4));
let _success = a.success;
_success({});
a.success = res => self.resolveFormat(res, clickableFormat);
jq.ajax = _ajax;
}
return _ajax.call(jq, a, c);
};
this.playerWin.document.querySelector(`div.bilibili-player-video-btn-quality > div > ul > li:nth-child(${buttonNumber})`).click();
});
let [{ fetchDanmaku, generateASS, setPosition }, cid] = await Promise.all([this.assAsyncScript, this.cid]);
fetchDanmaku(cid, danmaku => {
let ass = generateASS(setPosition(danmaku), {
'title': name,
'ori': location.href,
});
// I would assume most users are using Windows
let blob = new Blob(['\ufeff' + ass], { type: 'application/octet-stream' });
resolve(this.ass = window.URL.createObjectURL(blob));
});
});
return this.ass;
}
async queryInfo(format) {
return this.queryInfoMutex.lockAndAwait(async () => {
switch (format) {
case 'flv':
if (this.flvs)
return this.flvs;
else if (this.playerWin.document.querySelector('div.bilibili-player-video-btn-quality > div > ul > li:nth-child(1)').getAttribute('data-selected'))
return this.getCurrentFormat('flv');
else
return this.getNonCurrentFormat('flv');
case 'mp4':
if (this.mp4)
return this.mp4;
else if (this.playerWin.document.querySelector('div.bilibili-player-video-btn-quality > div > ul > li:nth-child(2)').getAttribute('data-selected'))
return this.getCurrentFormat('hdmp4');
else
return this.getNonCurrentFormat('hdmp4');
case 'ass':
if (this.ass)
return this.ass;
else if (this.playerWin.document.querySelector('div.bilibili-player-video-btn-quality > div > ul > li:nth-child(1)').getAttribute('data-selected'))
return this.getASS('hdmp4');
else
return this.getASS('flv');
default:
throw `Bilimonkey: What is format ${format}?`
return;
}
});
}
async getPlayer() {
if (this.playerWin.document.querySelector('div.bilibili-player-video-btn.bilibili-player-video-btn-quality > div > ul > li:nth-child(2)')) {
this.playerWin.document.getElementsByClassName('bilibili-player-video-panel')[0].style.display = 'none';
return this.playerWin;
}
else if (MutationObserver) {
return new Promise(resolve => {
let observer = new MutationObserver(() => {
if (this.playerWin.document.querySelector('div.bilibili-player-video-btn.bilibili-player-video-btn-quality > div > ul > li:nth-child(2)')) {
observer.disconnect();
this.playerWin.document.getElementsByClassName('bilibili-player-video-panel')[0].style.display = 'none';
resolve(this.playerWin);
}
});
observer.observe(this.playerWin.document.getElementById('bilibiliPlayer'), { childList: true });
});
}
else {
return new Promise(resolve => {
let t = setInterval(() => {
if (this.playerWin.document.querySelector('div.bilibili-player-video-btn.bilibili-player-video-btn-quality > div > ul > li:nth-child(2)')) {
clearInterval(t);
this.playerWin.document.getElementsByClassName('bilibili-player-video-panel')[0].style.display = 'none';
resolve(this.playerWin);
}
}, 600);
});
}
}
async hangPlayer() {
await this.getPlayer();
let trivialRes = { 'from': 'local', 'result': 'suee', 'format': 'hdmp4', 'timelength': 10, 'accept_format': 'flv,hdmp4,mp4', 'accept_quality': [3, 2, 1], 'seek_param': 'start', 'seek_type': 'second', 'durl': [{ 'order': 1, 'length': 1000, 'size': 30000, 'url': '', 'backup_url': ['', ''] }] };
const qualityToFormat = ['mp4', 'hdmp4', 'flv'];
const jq = this.playerWin == window ? $ : this.playerWin.$;
const _ajax = jq.ajax;
// jq hijack
return new Promise(async resolve => {
// Magic number. Do not know why.
for (let i = 0; i < 3; i++) {
let trivialResSent = new Promise(r => {
jq.ajax = function (a, c) {
if (a.url.search('interface.bilibili.com/playurl?') != -1 || a.url.search('bangumi.bilibili.com/player/web_api/playurl?') != -1) {
// Send back a fake response to abort current loading.
trivialRes.format = qualityToFormat[a.url.match(/quality=(\d)/)[1]];
a.success(trivialRes);
// Requeue. Again, magic number.
setTimeout(r, 400);
}
else {
return _ajax.call(jq, a, c);
}
};
})
// Find a random available button
let button = Array
.from(this.playerWin.document.querySelector('div.bilibili-player-video-btn.bilibili-player-video-btn-quality > div > ul').children)
.find(e => !e.getAttribute('data-selected'));
button.click();
await trivialResSent;
}
resolve(this.playerWin.document.querySelector('#bilibiliPlayer video'));
jq.ajax = _ajax;
});
}
async loadFLVFromCache(index) {
if (!this.cache) return;
if (!this.flvs) throw 'BiliMonkey: info uninitialized';
let name = this.flvs[index].match(/\d*-\d*.flv/)[0];
let item = await this.cache.getData(name);
if (!item) return;
return this.flvsBlob[index] = item.data;
}
async loadPartialFLVFromCache(index) {
if (!this.cache) return;
if (!this.flvs) throw 'BiliMonkey: info uninitialized';
let name = this.flvs[index].match(/\d*-\d*.flv/)[0];
name = 'PC_' + name;
let item = await this.cache.getData(name);
if (!item) return;
return item.data;
}
async loadAllFLVFromCache() {
if (!this.cache) return;
if (!this.flvs) throw 'BiliMonkey: info uninitialized';
let promises = [];
for (let i = 0; i < this.flvs.length; i++) promises.push(this.loadFLVFromCache(i));
return Promise.all(promises);
}
async saveFLVToCache(index, blob) {
if (!this.cache) return;
if (!this.flvs) throw 'BiliMonkey: info uninitialized';
let name = this.flvs[index].match(/\d*-\d*.flv/)[0];
return this.cache.addData({ name, data: blob });
}
async savePartialFLVToCache(index, blob) {
if (!this.cache) return;
if (!this.flvs) throw 'BiliMonkey: info uninitialized';
let name = this.flvs[index].match(/\d*-\d*.flv/)[0];
name = 'PC_' + name;
return this.cache.putData({ name, data: blob });
}
async cleanPartialFLVInCache(index) {
if (!this.cache) return;
if (!this.flvs) throw 'BiliMonkey: info uninitialized';
let name = this.flvs[index].match(/\d*-\d*.flv/)[0];
name = 'PC_' + name;
return this.cache.deleteData(name);
}
async getFLVBlob(index, progressHandler) {
if (this.flvsBlob[index]) return this.flvsBlob[index];
if (!this.flvs) throw 'BiliMonkey: info uninitialized';
this.flvsBlob[index] = (async () => {
let cache = await this.loadFLVFromCache(index);
if (cache) return this.flvsBlob[index] = cache;
let partialCache = await this.loadPartialFLVFromCache(index);
let opt = { method: 'GET', mode: 'cors', cacheLoaded: partialCache ? partialCache.size : 0 };
opt.onprogress = progressHandler;
opt.onerror = opt.onabort = ({ target, type }) => {
let pBlob = target.getPartialBlob();
if (partialCache) pBlob = new Blob([partialCache, pBlob]);
this.savePartialFLVToCache(index, pBlob);
// throw(type);
}
let burl = this.flvs[index];
if (partialCache) burl += `&bstart=${partialCache.size}`;
let fullResponse;
try {
let fch = new DetailedFetchBlob(burl, opt);
this.flvsDetailedFetch[index] = fch;
fullResponse = await fch.getBlob();
this.flvsDetailedFetch[index] = undefined;
}
catch (e) { if (e == 'abort') return new Promise(() => { }); throw e; }
if (partialCache) {
fullResponse = new Blob([partialCache, fullResponse]);
this.cleanPartialFLVInCache(index);
}
this.saveFLVToCache(index, fullResponse);
return (this.flvsBlob[index] = fullResponse);
/* ****obsolete****
// Obsolete: cannot save partial blob
let xhr = new XMLHttpRequest();
this.flvsXHR[index] = xhr;
xhr.onload = () => {
let fullResponse = xhr.response;
if (partialCache) fullResponse = new Blob([partialCache, xhr.response]);
this.saveFLVToCache(index, fullResponse);
resolve(this.flvsBlob[index] = fullResponse);
}
xhr.onerror = reject;
xhr.onabort = () => {
this.savePartialFLVToCache(index, xhr);
}
xhr.onprogress = event => progressHandler(event.loaded, event.total, index);
xhr.onreadystatechange = () => {
if (this.readyState == this.HEADERS_RECEIVED) {
console.log(`Size of ${index}: ${xhr.getResponseHeader('Content-Length')}`);
}
}
xhr.responseType = 'blob';
xhr.open('GET', this.flvs[index], true);
if (partialCache) {
xhr.setRequestHeader('Range', `bytes=${partialCache.size}-`);
}
xhr.send();*/
})();
return this.flvsBlob[index];
}
async getFLV(index, progressHandler) {
if (this.flvsBlobURL[index]) return this.flvsBlobURL[index];
let blob = await this.getFLVBlob(index, progressHandler);
this.flvsBlobURL[index] = URL.createObjectURL(blob);
return this.flvsBlobURL[index];
}
async abortFLV(index) {
if (this.flvsDetailedFetch[index]) return this.flvsDetailedFetch[index].abort();
}
async getAllFLVsBlob(progressHandler) {
if (!this.flvs) throw 'BiliMonkey: info uninitialized';
let promises = [];
for (let i = 0; i < this.flvs.length; i++) promises.push(this.getFLVBlob(i, progressHandler));
return Promise.all(promises);
}
async getAllFLVs(progressHandler) {
if (!this.flvs) throw 'BiliMonkey: info uninitialized';
let promises = [];
for (let i = 0; i < this.flvs.length; i++) promises.push(this.getFLV(i, progressHandler));
return Promise.all(promises);
}
async cleanAllFLVsInCache() {
if (!this.cache) return;
if (!this.flvs) throw 'BiliMonkey: info uninitialized';
let promises = [];
for (let flv of this.flvs) {
let name = flv.match(/\d*-\d*.flv/)[0];
promises.push(this.cache.deleteData(name));
}
return Promise.all(promises);
}
async setupProxy(res, onsuccess) {
(() => {
let _fetch = this.playerWin.fetch;
this.playerWin.fetch = function (input, init) {
if (!(input.slice && input.slice(0, 5) == 'blob:'))
return _fetch(input, init);
let bstart = input.search(/\?bstart=/);
if (bstart < 0) return _fetch(input, init);
if (!init.headers instanceof Headers) init.headers = new Headers(init.headers);
init.headers.set('Range', `bytes=${input.slice(bstart + 8)}-`);
return _fetch(input.slice(0, bstart), init)
}
})();
await this.loadAllFLVFromCache();
let resProxy = {};
Object.assign(resProxy, res);
for (let i = 0; i < this.flvsBlob.length; i++) {
if (this.flvsBlob[i]) {
this.flvsBlobURL[i] = URL.createObjectURL(this.flvsBlob[i]);
resProxy.durl[i].url = this.flvsBlobURL[i];
}
}
return onsuccess(resProxy);
}
static async loadASSScript(src = 'https://tiansh.github.io/us-danmaku/bilibili/bilibili_ASS_Danmaku_Downloader.user.js') {
let script = await new Promise((resolve, reject) => {
let req = new XMLHttpRequest();
req.onload = () => resolve(req.responseText);
req.onerror = reject;
req.open("get", src);
req.send();
});
script = script.slice(0, script.search('var init = function ()'));
let head = `
(function () {
`;
let foot = `
fetchXML = function (cid, callback) {
var oReq = new XMLHttpRequest();
oReq.open('GET', 'https://comment.bilibili.com/{{cid}}.xml'.replace('{{cid}}', cid));
oReq.onload = function () {
var content = oReq.responseText.replace(/(?:[\0-\x08\x0B\f\x0E-\x1F\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])/g, "");
callback(content);
};
oReq.send();
};
initFont();
return { fetchDanmaku: fetchDanmaku, generateASS: generateASS, setPosition: setPosition };
})()
`;
script = `${head}${script}${foot}`;
let indirectEvalWrapper = { 'eval': eval };
return indirectEvalWrapper.eval(script);
}
static _UNIT_TEST() {
(async () => {
let playerWin = await BiliUserJS.getPlayerWin();
window.m = new BiliMonkey(playerWin);
console.warn('sniffDefaultFormat test');
await m.sniffDefaultFormat();
console.log(m);
console.warn('data race test');
m.queryInfo('mp4');
console.log(m.queryInfo('mp4'));
console.warn('getNonCurrentFormat test');
console.log(await m.queryInfo('mp4'));
console.warn('getCurrentFormat test');
console.log(await m.queryInfo('flv'));
//location.reload();
})();
}
}
class BiliPolyfill {
constructor(playerWin,
option = {
setStorage: (n, i) => playerWin.localStorage.setItem(n, i),
getStorage: n => playerWin.localStorage.getItem(n),
hintInfo: null,
dblclick: true,
scroll: true,
recommend: true,
autoNext: true,
autoNextTimeout: 2000,
resume: true,
lift: true,
oped: true,
}, hintInfo = () => { }) {
this.playerWin = playerWin;
this.video = null;
this.option = option;
this.setStorage = option.setStorage;
this.getStorage = option.getStorage;
this.hintInfo = hintInfo;
this.autoNextDestination = null;
this.autoNextTimeout = option.autoNextTimeout;
this.userdata = null;
this.firstEnded = false;
}
saveUserdata() {
this.setStorage('biliPolyfill', JSON.stringify(this.userdata));
}
retriveUserdata() {
try {
this.userdata = this.getStorage('biliPolyfill');
if (this.userdata.length > 1073741824) top.alert('BiliPolyfill脚本数据已经快满了，在播放器上右键->BiliPolyfill->稍后观看->检视，删掉一些吧。');
this.userdata = JSON.parse(this.userdata);
}
catch (e) { }
finally {
if (!this.userdata) this.userdata = {};
if (!(this.userdata.position instanceof Object)) this.userdata.position = {};
if (!(this.userdata.watchLater instanceof Array)) this.userdata.watchLater = [];
if (!(this.userdata.oped instanceof Object)) this.userdata.oped = {};
}
}
async setFunctions() {
this.retriveUserdata();
this.verifyWatchLater()
this.video = await this.getPlayerVideo();
if (this.option.dblclick) this.dblclickFullScreen();
if (this.option.scroll) this.scrollToPlayer();
if (this.option.recommend) this.showRecommendTab();
if (this.option.autoNext) this.autoNext();
if (this.option.resume) this.retrivePlayPosition();
if (this.option.lift) this.liftBottomDanmuku();
if (this.option.autoPlay) this.autoPlay();
if (this.option.autoWideScreen) this.autoWideScreen();
if (this.option.autoFullScreen) this.autoFullScreen();
if (this.option.oped) this.skipOPED();
if (this.option.resume) this.video.addEventListener('ended', () => this.firstEnded = true);
this.playerWin.addEventListener('unload', () => {
if (this.option.resume) this.savePlayPosition();
this.saveUserdata();
})
}
dblclickFullScreen() {
this.playerWin.document.getElementsByTagName('video')[0].addEventListener('dblclick', () =>
this.playerWin.document.querySelector('#bilibiliPlayer div.bilibili-player-video-btn-fullscreen').click()
);
}
scrollToPlayer() {
if (top.scrollY < 200) top.document.getElementById('bofqi').scrollIntoView();
}
showRecommendTab() {
this.playerWin.document.querySelector('#bilibiliPlayer div.bilibili-player-filter-btn-recommend').click();
}
getCoverImage() {
if (document.querySelector(".cover_image"))
return document.querySelector(".cover_image").src;
else if (document.querySelector('div.v1-bangumi-info-img > a > img'))
return document.querySelector('div.v1-bangumi-info-img > a > img').src.slice(0, /.jpg/.exec(document.querySelector('div.v1-bangumi-info-img > a > img').src).index + 4);
else
return null;
}
autoNext() {
// 1 Next Part
// 2 Watch Later
// 3 Recommendations
if (this.autoNextDestination && this.autoNextDestination != '没有了') return;
let destination, nextLocation;
if (!nextLocation && top.location.host == 'bangumi.bilibili.com') {
destination = '下一P'; //番剧:
nextLocation = top.document.querySelector('ul.slider-list .cur + li');
}
if (!nextLocation) {
destination = '下一P'; //视频:
nextLocation = (this.playerWin.document.querySelector('#plist .curPage + a') || {}).href;
}
if (!nextLocation) {
destination = '稍后观看'; //列表:
nextLocation = this.userdata.watchLater[0] ? 'https://' + this.userdata.watchLater[0] : null;
}
if (!nextLocation) {
destination = 'B站推荐'; //列表:
nextLocation = this.option.autoNextRecommend ? this.playerWin.document.querySelector('div.bilibili-player-recommend a').href : undefined;
}
if (!nextLocation) return this.autoNextDestination = '没有了';
let h = () => {
this.hintInfo(`BiliPolyfill: ${BiliPolyfill.secondToReadable(this.autoNextTimeout / 1000)}后播放下一个(任意点击取消)`);
debugger;
let t = setTimeout(() => nextLocation instanceof HTMLElement ? nextLocation.click() : top.window.location.assign(nextLocation), this.autoNextTimeout);
let ht = () => { clearTimeout(t); this.playerWin.removeEventListener('click', ht); }
this.playerWin.addEventListener('click', ht);
this.video.removeEventListener('ended', h);
};
this.video.addEventListener('ended', h);
return this.autoNextDestination = destination;
}
savePlayPosition() {
if (!this.firstEnded) this.userdata.position[this.playerWin.location.pathname] = this.video.currentTime;
}
retrivePlayPosition() {
if (this.userdata.position[this.playerWin.location.pathname]) {
this.video.currentTime = this.userdata.position[this.playerWin.location.pathname];
this.hintInfo(`BiliPolyfill: 从${BiliPolyfill.secondToReadable(this.video.currentTime)}继续`);
}
this.userdata.position[this.playerWin.location.pathname] = undefined;
}
liftBottomDanmuku() {
if (!this.playerWin.document.getElementsByName('ctlbar_danmuku_prevent')[0].checked)
this.playerWin.document.getElementsByName('ctlbar_danmuku_prevent')[0].click();
}
addWatchLater(href = top.location.href) {
let myLocation;
if (!myLocation) myLocation = href.match(/www.bilibili.com\/video\/av\d*/);
if (!myLocation) myLocation = href.match(/bangumi.bilibili.com\/anime\/\d*(\/.*)?/);
if (!myLocation) myLocation = href.match(/www.bilibili.com(\/av\d*)/) ? ['www.bilibili.com/video' + href.match(/www.bilibili.com(\/av\d*)/)[1]] : null;
if (!myLocation) return null;
else return this.userdata.watchLater.push(myLocation[0].split('?')[0].replace(/\/$/, ''));
}
getWatchLater() {
return this.userdata.watchLater;
}
verifyWatchLater() {
let myLocation = top.location.href.replace(/https?:\/\//, '').split('?')[0].replace(/\/$/, '');
this.userdata.watchLater = this.userdata.watchLater.filter(e => e && e != myLocation);
}
clearAllWatchLater() {
this.userdata.watchLater = [];
}
loadOffineSubtitles() {
// NO. NOBODY WILL NEED THIS。
// Hint: https://github.com/jamiees2/ass-to-vtt
throw 'Not implemented';
}
autoPlay() {
this.video.autoplay = true;
if (this.video.paused) this.playerWin.document.querySelector('#bilibiliPlayer div.bilibili-player-video-btn').click();
}
autoWideScreen() {
if (this.playerWin.document.querySelector('#bilibiliPlayer i.icon-24wideoff'))
this.playerWin.document.querySelector('#bilibiliPlayer div.bilibili-player-video-btn-widescreen').click();
}
autoFullScreen() {
if (this.playerWin.document.querySelector('#bilibiliPlayer div.video-state-fullscreen-off'))
this.playerWin.document.querySelector('#bilibiliPlayer div.bilibili-player-video-btn-fullscreen').click();
}
getCollectionId() {
return (top.location.pathname.match(/av\d+/) || top.location.pathname.match(/anime\/\d+/))[0];
}
markOPPosition() {
let collectionId = this.getCollectionId();
if (!(this.userdata.oped[collectionId] instanceof Array)) this.userdata.oped[collectionId] = [];
this.userdata.oped[collectionId][0] = this.video.currentTime;
}
markEDPostion() {
let collectionId = this.getCollectionId();
if (!(this.userdata.oped[collectionId] instanceof Array)) this.userdata.oped[collectionId] = [];
this.userdata.oped[collectionId][1] = (this.video.currentTime);
}
clearOPEDPosition() {
let collectionId = this.getCollectionId();
this.userdata.oped[collectionId] = undefined;
}
skipOPED() {
let collectionId = this.getCollectionId();
if (!(this.userdata.oped[collectionId] instanceof Array)) return;
if (this.userdata.oped[collectionId][0]) {
if (this.video.currentTime < this.userdata.oped[collectionId][0]) {
this.video.currentTime = this.userdata.oped[collectionId][0];
this.hintInfo('BiliPolyfill: 已跳过片头');
}
}
if (this.userdata.oped[collectionId][1]) {
let edHandler = v => {
if (v.target.currentTime > this.userdata.oped[collectionId][1]) {
v.target.removeEventListener('timeupdate', edHandler);
v.target.dispatchEvent(new Event('ended'));
}
}
this.video.addEventListener('timeupdate', edHandler);
}
}
setVideoSpeed(speed) {
if (speed < 0 || speed > 10) return;
this.video.playbackRate = speed;
}
async getPlayerVideo() {
if (this.playerWin.document.getElementsByTagName('video').length) {
return this.video = this.playerWin.document.getElementsByTagName('video')[0];
}
else if (MutationObserver) {
return new Promise(resolve => {
let observer = new MutationObserver(() => {
if (this.playerWin.document.getElementsByTagName('video').length) {
observer.disconnect();
resolve(this.video = this.playerWin.document.getElementsByTagName('video')[0]);
}
});
observer.observe(this.playerWin.document.getElementById('bilibiliPlayer'), { childList: true });
});
}
else {
return new Promise(resolve => {
let t = setInterval(() => {
if (this.playerWin.document.getElementsByTagName('video').length) {
clearInterval(t);
resolve(this.video = this.playerWin.document.getElementsByTagName('video')[0]);
}
}, 600);
});
}
}
static secondToReadable(s) {
if (s > 60) return `${parseInt(s / 60)}分${parseInt(s % 60)}秒`;
else return `${parseInt(s % 60)}秒`;
}
static clearAllUserdata(playerWin = top.window) {
if (window.GM_setValue) return GM_setValue('biliPolyfill', '');
playerWin.localStorage.removeItem('biliPolyfill');
}
static _UNIT_TEST() {
console.warn('This test is impossible.');
console.warn('You need to close the tab, reopen it, etc.');
console.warn('Maybe you also want to test between bideo parts, etc.');
console.warn('I am too lazy to find workarounds.');
}
}
class BiliUserJS {
static async getIframeWin() {
if (document.querySelector('#bofqi > iframe').contentDocument.getElementById('bilibiliPlayer')) {
return document.querySelector('#bofqi > iframe').contentWindow;
}
else {
return new Promise(resolve => {
document.querySelector('#bofqi > iframe').addEventListener('load', () => {
resolve(document.querySelector('#bofqi > iframe').contentWindow);
});
});
}
}
static async getPlayerWin() {
if (location.host == 'bangumi.bilibili.com') {
if (document.querySelector('#bofqi > iframe')) {
return BiliUserJS.getIframeWin();
}
else if (MutationObserver) {
return new Promise(resolve => {
let observer = new MutationObserver(() => {
if (document.querySelector('#bofqi > iframe')) {
observer.disconnect();
resolve(BiliUserJS.getIframeWin());
}
else if (document.querySelector('#bofqi > object')) {
observer.disconnect();
throw 'Need H5 Player';
}
});
observer.observe(window.document.getElementById('bofqi'), { childList: true });
});
}
else {
return new Promise(resolve => {
let t = setInterval(() => {
if (document.querySelector('#bofqi > iframe')) {
clearInterval(t);
resolve(BiliUserJS.getIframeWin());
}
else if (document.querySelector('#bofqi > object')) {
clearInterval(t);
throw 'Need H5 Player';
}
}, 600);
});
}
}
else {
if (document.querySelector('#bofqi > object')) {
throw 'Need H5 Player';
}
else {
return window;
}
}
}
}
class UI extends BiliUserJS {
// Title Append
static titleAppend(monkey) {
let h = document.querySelector('div.viewbox div.info');
let tminfo = document.querySelector('div.tminfo');
let div = document.createElement('div');
let flvA = document.createElement('a');
let mp4A = document.createElement('a');
let assA = document.createElement('a');
flvA.textContent = '超清FLV';
mp4A.textContent = '原生MP4';
assA.textContent = '弹幕ASS';
flvA.onmouseover = async () => {
flvA.textContent = '正在FLV';
flvA.onmouseover = null;
await monkey.queryInfo('flv');
flvA.textContent = '超清FLV';
let flvDiv = UI.genFLVDiv(monkey);
document.body.appendChild(flvDiv);
flvA.onclick = () => flvDiv.style.display = 'block';
};
mp4A.onmouseover = async () => {
mp4A.textContent = '正在MP4';
mp4A.onmouseover = null;
mp4A.href = await monkey.queryInfo('mp4');
//mp4A.target = '_blank'; // You know pop up blocker? :)
mp4A.textContent = '原生MP4';
};
assA.onmouseover = async () => {
assA.textContent = '正在ASS';
assA.onmouseover = null;
assA.href = await monkey.queryInfo('ass');
assA.textContent = '弹幕ASS';
if (monkey.mp4 && monkey.mp4.match) assA.download = monkey.mp4.match(/\d(\d|-|hd)*(?=\.mp4)/)[0] + '.ass';
else assA.download = monkey.cid + '.ass';
};
flvA.style.fontSize = mp4A.style.fontSize = assA.style.fontSize = '16px';
div.appendChild(flvA);
div.appendChild(document.createTextNode(' '));
div.appendChild(mp4A);
div.appendChild(document.createTextNode(' '));
div.appendChild(assA);
div.className = 'info';
div.style.zIndex = '1';
div.style.width = '32%';
tminfo.style.float = 'left';
tminfo.style.width = '68%';
h.insertBefore(div, tminfo);
return { flvA, mp4A, assA };
}
static genFLVDiv(monkey, flvs = monkey.flvs, cache = monkey.cache) {
let div = UI.genDiv();
let table = document.createElement('table');
table.style.width = '100%';
table.style.lineHeight = '2em';
for (let i = 0; i < flvs.length; i++) {
let tr = table.insertRow(-1);
tr.insertCell(0).innerHTML = `<a href="${flvs[i]}">FLV分段 ${i + 1}</a>`;
tr.insertCell(1).innerHTML = '<a>缓存本段</a>';
tr.insertCell(2).innerHTML = '<progress value="0" max="100">进度条</progress>';
tr.children[1].children[0].onclick = () => {
UI.downloadFLV(tr.children[1].children[0], monkey, i, tr.children[2].children[0]);
}
}
let tr = table.insertRow(-1);
tr.insertCell(0).innerHTML = `<a>全部复制到剪贴板</a>`;
tr.insertCell(1).innerHTML = '<a>缓存全部+自动合并</a>';
tr.insertCell(2).innerHTML = `<progress value="0" max="${flvs.length + 1}">进度条</progress>`;
tr.children[0].children[0].onclick = () => {
UI.copyToClipboard(flvs.join('\n'));
}
tr.children[1].children[0].onclick = () => {
UI.downloadAllFLVs(tr.children[1].children[0], monkey, table);
}
table.insertRow(-1).innerHTML = '<td colspan="3">合并功能推荐配置：至少8G RAM。把自己下载的分段FLV拖动到这里，也可以合并哦~</td>';
table.insertRow(-1).innerHTML = cache ? '<td colspan="3">下载的缓存分段会暂时停留在电脑里，过一段时间会自动消失。建议只开一个标签页。</td>' : '<td colspan="3">建议只开一个标签页。关掉标签页后，缓存就会被清理。别忘了另存为！</td>';
UI.displayQuota(table.insertRow(-1));
div.appendChild(table);
div.ondragenter = div.ondragover = e => UI.allowDrag(e);
div.ondrop = async e => {
UI.allowDrag(e);
let files = Array.from(e.dataTransfer.files);
if (files.every(e => e.name.search(/\d*-\d*.flv/) != -1)) {
files.sort((a, b) => a.name.match(/\d*-(\d*).flv/)[1] - b.name.match(/\d*-(\d*).flv/)[1]);
}
for (let file of files) {
table.insertRow(-1).innerHTML = `<td colspan="3">${file.name}</td>`;
}
let outputName = files[0].name.match(/\d*-\d.flv/);
if (outputName) outputName = outputName[0].replace(/-\d/, "");
else outputName = 'merge_' + files[0].name;
let url = await UI.mergeFLVFiles(files);
table.insertRow(-1).innerHTML = `<td colspan="3"><a href="${url}" download="${outputName}">${outputName}</a></td>`;
}
let buttons = [];
for (let i = 0; i < 3; i++) buttons.push(document.createElement('button'));
buttons.forEach(btn => btn.style.padding = '0.5em');
buttons.forEach(btn => btn.style.margin = '0.2em');
buttons[0].textContent = '关闭';
buttons[0].onclick = () => {
div.style.display = 'none';
}
buttons[1].textContent = '清空这个视频的缓存';
buttons[1].onclick = () => {
monkey.cleanAllFLVsInCache();
}
buttons[2].textContent = '清空所有视频的缓存';
buttons[2].onclick = () => {
UI.clearCacheDB(cache);
}
buttons.forEach(btn => div.appendChild(btn));
return div;
}
static async downloadAllFLVs(a, monkey, table) {
if (table.rows[0].cells.length < 3) return;
monkey.hangPlayer();
table.insertRow(-1).innerHTML = '<td colspan="3">已屏蔽网页播放器的网络链接。切换清晰度可重新激活播放器。</td>';
for (let i = 0; i < monkey.flvs.length; i++) {
if (table.rows[i].cells[1].children[0].textContent == '缓存本段')
table.rows[i].cells[1].children[0].click();
}
let bar = a.parentNode.nextSibling.children[0];
bar.max = monkey.flvs.length + 1;
bar.value = 0;
for (let i = 0; i < monkey.flvs.length; i++) monkey.getFLVBlob(i).then(e => bar.value++);
let blobs;
blobs = await monkey.getAllFLVsBlob();
let mergedFLV = await FLV.mergeBlobs(blobs);
let url = URL.createObjectURL(mergedFLV);
let outputName = monkey.flvs[0].match(/\d*-\d.flv/);
if (outputName) outputName = outputName[0].replace(/-\d/, "");
else outputName = 'merge.flv';
bar.value++;
table.insertRow(0).innerHTML = `
<td colspan="3" style="border: 1px solid black">
<a href="${url}" download="${outputName}">保存合并后FLV</a>
<a href="${await monkey.ass}" download="${outputName.slice(0, -3)}ass">弹幕ASS</a>
记得清理分段缓存哦~
</td>
`;
return url;
}
static async downloadFLV(a, monkey, index, bar = {}) {
let handler = e => UI.beforeUnloadHandler(e);
window.addEventListener('beforeunload', handler);
a.textContent = '取消';
a.onclick = () => {
a.onclick = null;
window.removeEventListener('beforeunload', handler);
a.textContent = '已取消';
monkey.abortFLV(index);
};
let url;
try {
url = await monkey.getFLV(index, (loaded, total) => {
bar.value = loaded;
bar.max = total;
});
if (bar.value == 0) bar.value = bar.max = 1;
} catch (e) {
a.onclick = null;
window.removeEventListener('beforeunload', handler);
a.textContent = '错误';
throw e;
}
a.onclick = null;
window.removeEventListener('beforeunload', handler);
a.textContent = '另存为';
a.download = monkey.flvs[index].match(/\d*-\d*.flv/)[0];
a.href = url;
return url;
}
static async mergeFLVFiles(files) {
let merged = await FLV.mergeBlobs(files)
return URL.createObjectURL(merged);
}
static async clearCacheDB(cache) {
if (cache) return cache.deleteEntireDB();
}
static async displayQuota(tr) {
return new Promise(resolve => {
let temporaryStorage = window.navigator.temporaryStorage
|| window.navigator.webkitTemporaryStorage
|| window.navigator.mozTemporaryStorage
|| window.navigator.msTemporaryStorage;
if (!temporaryStorage) resolve(tr.innerHTML = `<td colspan="3">这个浏览器不支持缓存呢~关掉标签页后，缓存马上就会消失哦</td>`)
temporaryStorage.queryUsageAndQuota((usage, quota) =>
resolve(tr.innerHTML = `<td colspan="3">缓存已用空间：${Math.round(usage / 1048576)}MB / ${Math.round(quota / 1048576)}MB 也包括了B站本来的缓存</td>`)
);
});
}
// Menu Append
static menuAppend(playerWin, { monkey, monkeyTitle, polyfill, displayPolyfillDataDiv, optionDiv }) {
// setInterval is too expensive here - it may even delay video playback.
if (!MutationObserver) return;
let initMonkeyMenu = UI.genMonkeyMenu(playerWin, { monkey, monkeyTitle, optionDiv });
let initPolyfillMenu = debugOption.polyfillInAlpha ? UI.genPolyfillMenu(playerWin, { polyfill, displayPolyfillDataDiv, optionDiv }) : undefined; // alphaalpha
let observer = new MutationObserver(record => {
let ul = record[0].target.firstChild;
debugOption.polyfillInAlpha ? ul.insertBefore(UI.genPolyfillMenu(playerWin, { polyfill, displayPolyfillDataDiv, optionDiv }, initPolyfillMenu), ul.firstChild) : undefined; // alphaalpha
ul.insertBefore(UI.genMonkeyMenu(playerWin, { monkey, monkeyTitle, optionDiv }, initMonkeyMenu), ul.firstChild);
});
observer.observe(playerWin.document.getElementsByClassName('bilibili-player-context-menu-container black')[0], { attributes: true });
}
static genMonkeyMenu(playerWin, { monkey, monkeyTitle, optionDiv }, cached) {
let li = cached;
if (!li) {
li = playerWin.document.createElement('li');
li.className = 'context-menu-menu';
li.innerHTML = `
<a class="context-menu-a">
BiliMonkey
<span class="bpui-icon bpui-icon-arrow-down" style="transform:rotate(-90deg);margin-top:3px;"></span>
</a>
<ul>
<li class="context-menu-function">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> 下载FLV
</a>
</li>
<li class="context-menu-function">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> 下载MP4
</a>
</li>
<li class="context-menu-function">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> 下载ASS
</a>
</li>
<li class="context-menu-function">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> 设置/帮助/关于
</a>
</li>
<li class="context-menu-function">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> (测)载入缓存FLV
</a>
</li>
<li class="context-menu-function">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> (测)强制刷新
</a>
</li>
</ul>
`;
li.onclick = () => playerWin.document.getElementsByClassName('bilibili-player-watching-number')[0].click();
let ul = li.children[1];
ul.children[0].onclick = async () => { if (monkeyTitle.flvA.onmouseover) await monkeyTitle.flvA.onmouseover(); monkeyTitle.flvA.click(); };
ul.children[1].onclick = async () => { if (monkeyTitle.mp4A.onmouseover) await monkeyTitle.mp4A.onmouseover(); monkeyTitle.mp4A.click(); };
ul.children[2].onclick = async () => { if (monkeyTitle.assA.onmouseover) await monkeyTitle.assA.onmouseover(); monkeyTitle.assA.click(); };
ul.children[3].onclick = () => { optionDiv.style.display = 'block'; };
ul.children[4].onclick = async () => {
playerWin.document.querySelector('div.bilibili-player-video-btn-quality > div > ul > li:nth-child(1)').click();
monkey.proxy = true;
monkey.flvs = null;
// Yes, I AM lazy.
setTimeout(() => monkey.queryInfo('flv'), 1000);
UI.hintInfo('请稍候，可能需要10秒时间……', playerWin)
};
ul.children[5].onclick = () => { top.location.reload(true); };
}
return li;
}
static genPolyfillMenu(playerWin, { polyfill, displayPolyfillDataDiv, optionDiv }, cached) {
let li = cached;
if (!li) {
li = playerWin.document.createElement('li');
li.className = 'context-menu-menu';
li.innerHTML = `
<a class="context-menu-a">
BiliPolyfill
<span class="bpui-icon bpui-icon-arrow-down" style="transform:rotate(-90deg);margin-top:3px;"></span>
</a>
<ul>
<li class="context-menu-function">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> 切片:<span></span>
</a>
</li>
<li class="context-menu-function">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> 获取封面
</a>
</li>
<li class="context-menu-menu">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> 更多播放速度
<span class="bpui-icon bpui-icon-arrow-down" style="transform:rotate(-90deg);margin-top:3px;"></span>
</a>
<ul>
<li class="context-menu-function">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> 0.1
</a>
</li>
<li class="context-menu-function">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> 3
</a>
</li>
<li class="context-menu-function">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> 点击确认
<input type="text" style="width: 35px; height: 70%">
</a>
</li>
</ul>
</li>
<li class="context-menu-menu">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> 稍后观看
<span class="bpui-icon bpui-icon-arrow-down" style="transform:rotate(-90deg);margin-top:3px;"></span>
</a>
<ul>
<li class="context-menu-function">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> 添加
</a>
</li>
<li class="context-menu-function">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> 检视:<span></span>个
</a>
</li>
<li class="context-menu-function">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> 清理:<span></span>个
</a>
</li>
</ul>
</li>
<li class="context-menu-menu">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> 片头片尾
<span class="bpui-icon bpui-icon-arrow-down" style="transform:rotate(-90deg);margin-top:3px;"></span>
</a>
<ul>
<li class="context-menu-function">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> 标记片头:<span></span>
</a>
</li>
<li class="context-menu-function">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> 标记片尾:<span></span>
</a>
</li>
<li class="context-menu-function">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> 取消标记
</a>
</li>
</ul>
</li>
<li class="context-menu-function">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> 设置/帮助/关于
</a>
</li>
<li class="context-menu-function">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> (测)删除本片进度
</a>
</li>
<li class="context-menu-function">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> (测)立即保存数据
</a>
</li>
<li class="context-menu-function">
<a class="context-menu-a">
<span class="video-contextmenu-icon"></span> (测)强制清空数据
</a>
</li>
</ul>
`;
li.onclick = () => playerWin.document.getElementsByClassName('bilibili-player-watching-number')[0].click();
let ul = li.children[1];
ul.children[0].onclick = () => { polyfill.video.dispatchEvent(new Event('ended')); };
ul.children[1].onclick = () => { top.window.open(polyfill.getCoverImage()); };
ul.children[2].children[1].children[0].onclick = () => { polyfill.setVideoSpeed(0.1); };
ul.children[2].children[1].children[1].onclick = () => { polyfill.setVideoSpeed(3); };
ul.children[2].children[1].children[2].onclick = () => { polyfill.setVideoSpeed(ul.children[2].children[1].children[2].getElementsByTagName('input')[0].value); };
ul.children[2].children[1].children[2].getElementsByTagName('input')[0].onclick = e => e.stopPropagation();
ul.children[3].children[1].children[0].onclick = () => { polyfill.addWatchLater(); };
ul.children[3].children[1].children[1].onclick = () => { displayPolyfillDataDiv(polyfill); };
ul.children[3].children[1].children[2].onclick = () => { polyfill.clearAllWatchLater(); };
ul.children[4].children[1].children[0].onclick = () => { polyfill.markOPPosition(); };
ul.children[4].children[1].children[1].onclick = () => { polyfill.markEDPostion(3); };
ul.children[4].children[1].children[2].onclick = () => { polyfill.clearOPEDPosition(); };
ul.children[5].onclick = () => { optionDiv.style.display = 'block'; };
ul.children[6].onclick = () => { polyfill.firstEnded = true };
ul.children[7].onclick = () => { polyfill.saveUserdata() };
ul.children[8].onclick = () => {
BiliPolyfill.clearAllUserdata(playerWin);
polyfill.retriveUserdata();
};
}
let ul = li.children[1];
ul.children[0].children[0].getElementsByTagName('span')[1].textContent = polyfill.autoNextDestination;
ul.children[2].children[1].children[2].getElementsByTagName('input')[0].value = polyfill.video.playbackRate;
ul.children[3].children[1].children[1].getElementsByTagName('span')[1].textContent = polyfill.userdata.watchLater.length;
ul.children[3].children[1].children[2].getElementsByTagName('span')[1].textContent = polyfill.userdata.watchLater.length;
let oped = polyfill.userdata.oped[polyfill.getCollectionId()] || [];
ul.children[4].children[1].children[0].getElementsByTagName('span')[1].textContent = oped[0] ? BiliPolyfill.secondToReadable(oped[0]) : '无';
ul.children[4].children[1].children[1].getElementsByTagName('span')[1].textContent = oped[1] ? BiliPolyfill.secondToReadable(oped[1]) : '无';
return li;
}
// Side Append
static sideAppend(option) {
let s = document.querySelector('div.bgray-btn-wrap');
//s.style.display = 'block';
let div = document.createElement('div');
div.textContent = '脚本设置';
div.className = 'bgray-btn show';
let optionDiv = UI.genOptionDiv(option);
document.body.appendChild(optionDiv);
div.onclick = () => optionDiv.style.display = 'block';
s.appendChild(div);
return optionDiv;
}
static sidePolyfillAppend(polyfill) {
let s = document.querySelector('div.bgray-btn-wrap');
let div = document.createElement('div');
div.textContent = '脚本数据';
div.className = 'bgray-btn show';
div.onclick = () => UI.displayPolyfillDataDiv(polyfill);
s.appendChild(div);
}
static genOptionDiv(option) {
let div = UI.genDiv();
div.appendChild(UI.genMonkeyOptionTable(option));
div.appendChild(UI.genPolyfillOptionTable(option));
let table = document.createElement('table');
table.style = 'width: 100%; line-height: 2em;';
table.insertRow(-1).innerHTML = '<td>设置自动保存，刷新后生效。</td>';
table.insertRow(-1).innerHTML = '<td>视频下载组件的缓存功能只在Windows+Chrome测试过，如果出现问题，请关闭缓存。</td>';
table.insertRow(-1).innerHTML = '<td>功能增强组件尽量保证了兼容性。但如果有同功能脚本/插件，请关闭本插件的对应功能。</td>';
table.insertRow(-1).innerHTML = '<td>这个脚本乃“按原样”提供，不附带任何明示，暗示或法定的保证，包括但不限于其没有缺陷，适合特定目的或非侵权。</td>';
table.insertRow(-1).innerHTML = '<td>Author: qli5. Copyright: qli5, 2014+, 田生, grepmusic</td>';
div.appendChild(table);
let buttons = [];
for (let i = 0; i < 3; i++) buttons.push(document.createElement('button'));
buttons.map(btn => btn.style.padding = '0.5em');
buttons.map(btn => btn.style.margin = '0.2em');
buttons[0].textContent = '保存并关闭';
buttons[0].onclick = () => {
div.style.display = 'none';;
}
buttons[1].textContent = '保存并刷新';
buttons[1].onclick = () => {
top.location.reload();
}
buttons[2].textContent = '重置并刷新';
buttons[2].onclick = () => {
UI.saveOption({ setStorage: option.setStorage });
top.location.reload();
}
buttons.map(btn => div.appendChild(btn));
return div;
}
static genMonkeyOptionTable(option = {}) {
const description = [
['autoDefault', '尝试自动抓取：不会拖慢页面，抓取默认清晰度，但可能抓不到。'],
['autoFLV', '强制自动抓取FLV：会拖慢页面，如果默认清晰度也是超清会更慢，但保证抓到。'],
['autoMP4', '强制自动抓取MP4：会拖慢页面，如果默认清晰度也是高清会更慢，但保证抓到。'],
['cache', '关标签页不清缓存：保留完全下载好的分段到缓存，忘记另存为也没关系。'],
['partial', '断点续传：点击“取消”保留部分下载的分段到缓存，忘记点击会弹窗确认。'],
['proxy', '用缓存加速播放器：如果缓存里有完全下载好的分段，直接喂给网页播放器，不重新访问网络。小水管利器，播放只需500k流量。如果实在搞不清怎么播放ASS弹幕，也可以就这样用。'],
];
let table = document.createElement('table');
table.style.width = '100%';
table.style.lineHeight = '2em';
table.insertRow(-1).innerHTML = '<td style="text-align:center">BiliMonkey（视频抓取组件）</td>';
table.insertRow(-1).innerHTML = '<td style="text-align:center">因为作者偷懒了，后三个选项最好要么全开，要么全关。最好。</td>';
for (let d of description) {
let checkbox = document.createElement('input');
checkbox.type = 'checkbox';
checkbox.checked = option[d[0]];
checkbox.onchange = () => { option[d[0]] = checkbox.value; UI.saveOption(option); };
let td = table.insertRow(-1).insertCell(0);
td.appendChild(checkbox);
td.appendChild(document.createTextNode(d[1]));
}
return table;
}
static genPolyfillOptionTable(option = {}) {
const description = [
['dblclick', '双击全屏'],
['scroll', '自动滚动到播放器'],
['recommend', '弹幕列表换成相关视频'],
['autoNext', '快速换P/自动播放稍后观看'],
//['autoNextTimeout', '快速换P等待时间(毫秒)'],
['autoNextRecommend', '无稍后观看则自动播放相关视频'],
['resume', '记住上次播放位置'],
['lift', '自动防挡字幕'],
['autoPlay', '自动播放'],
['autoWideScreen', '自动宽屏'],
['autoFullScreen', '自动全屏'],
['oped', '标记后自动跳OP/ED'],
// Exprimental
//['corner', '左下角快速添加稍后观看'],
];
let table = document.createElement('table');
table.style.width = '100%';
table.style.lineHeight = '2em';
table.insertRow(-1).innerHTML = '<td style="text-align:center">BiliPolyfill（功能增强组件）</td>';
table.insertRow(-1).innerHTML = '<td style="text-align:center">以下功能测试中。抢先体验请打开脚本第一行。</td>'; // alphaalpha
for (let d of description) {
let checkbox = document.createElement('input');
checkbox.type = 'checkbox';
checkbox.checked = option[d[0]];
checkbox.onchange = () => { option[d[0]] = checkbox.value; UI.saveOption(option); };
let td = table.insertRow(-1).insertCell(0);
td.appendChild(checkbox);
td.appendChild(document.createTextNode(d[1]));
}
return table;
}
static displayPolyfillDataDiv(polyfill) {
let div = UI.genDiv();
let p = document.createElement('p');
p.textContent = '这里是脚本储存的数据。所有数据都只存在浏览器里，别人不知道，B站也不知道，脚本作者更不知道(这个家伙连服务器都租不起 摔';
p.style.margin = '0.3em';
div.appendChild(p);
let textareas = [];
for (let i = 0; i < 3; i++) textareas.push(document.createElement('textarea'));
textareas.forEach(ta => ta.style = 'resize:vertical; width: 100%; height: 200px');
p = document.createElement('p');
p.textContent = '这里是看到一半的视频。格式是，网址:时间';
p.style.margin = '0.3em';
div.appendChild(p);
textareas[0].textContent = JSON.stringify(polyfill.userdata.position).replace(/{/, '{\n').replace(/}/, '\n}').replace(/,/g, ',\n');
div.appendChild(textareas[0]);
p = document.createElement('p');
p.textContent = '这里是稍后观看列表。就只有网址而已。如果作者心情好的话也许以后会加上预览功能吧。也许。';
p.style.margin = '0.3em';
div.appendChild(p);
textareas[1].textContent = JSON.stringify(polyfill.userdata.watchLater).replace(/\[/, '[\n').replace(/\]/, '\n]').replace(/,/g, ',\n');
div.appendChild(textareas[1]);
p = document.createElement('p');
p.textContent = '这里是片头片尾。格式是，av号或番剧号:[片头,片尾]。null代表没有片头。';
p.style.margin = '0.3em';
div.appendChild(p);
textareas[2].textContent = JSON.stringify(polyfill.userdata.oped).replace(/{/, '{\n').replace(/}/, '\n}').replace(/],/g, '],\n');
div.appendChild(textareas[2]);
p = document.createElement('p');
p.textContent = '当然可以直接清空啦。只删除其中的一些行的话，一定要记得删掉多余的逗号。';
p.style.margin = '0.3em';
div.appendChild(p);
let buttons = [];
for (let i = 0; i < 3; i++) buttons.push(document.createElement('button'));
buttons.forEach(btn => btn.style.padding = '0.5em');
buttons.forEach(btn => btn.style.margin = '0.2em');
buttons[0].textContent = '关闭';
buttons[0].onclick = () => {
div.remove();
}
buttons[1].textContent = '验证格式';
buttons[1].onclick = () => {
if (!textareas[0].value) textareas[0].value = '{\n\n}';
textareas[0].value = textareas[0].value.replace(/,(\s|\n)*}/, '\n}').replace(/,(\s|\n),/g, ',\n');
if (!textareas[1].value) textareas[1].value = '[\n\n]';
textareas[1].value = textareas[1].value.replace(/,(\s|\n)*]/, '\n]').replace(/,(\s|\n),/g, ',\n');
if (!textareas[2].value) textareas[2].value = '{\n\n}';
textareas[2].value = textareas[2].value.replace(/,(\s|\n)*}/, '\n}').replace(/,(\s|\n),/g, ',\n').replace(/,(\s|\n)*]/g, ']');
let userdata = {};
try {
userdata.position = JSON.parse(textareas[0].value);
} catch (e) { alert('看到一半的视频: ' + e); throw e; }
try {
userdata.watchLater = JSON.parse(textareas[1].value);
} catch (e) { alert('稍后观看列表: ' + e); throw e; }
try {
userdata.oped = JSON.parse(textareas[2].value);
} catch (e) { alert('片头片尾: ' + e); throw e; }
buttons[1].textContent = ('格式没有问题！');
return userdata;
}
buttons[2].textContent = '尝试保存';
buttons[2].onclick = () => {
polyfill.userdata = buttons[1].onclick();
polyfill.saveUserdata();
buttons[2].textContent = ('保存成功');
}
buttons.forEach(btn => div.appendChild(btn));
document.body.appendChild(div);
div.style.display = 'block';
}
// Corner Append
static cornerAppend(polyfill) {
let div = document.createElement('div');
div.style = 'width:30px;position:fixed;bottom:0px;left:0px;height:60px;line-height:20px;border:1px solid #e5e9ef;border-radius:4px;background:#f6f9fa;color:#6d757a;cursor:pointer;';
document.body.appendChild(div);
div.textContent = '拖放视频链接';
div.ondragenter = div.ondragover = e => {
UI.allowDrag(e);
div.textContent = '添加稍后观看';
};
div.ondrop = e => {
UI.allowDrag(e);
let href = e.dataTransfer.getData('text/uri-list');
if (polyfill.addWatchLater(href)) div.textContent = '添加成功';
else div.textContent = '无法识别网址';
if (polyfill.option.autoNext && (!polyfill.autoNextDestination || polyfill.autoNextDestination == '没有了')) polyfill.autoNext();
};
div.onmouseout = () => div.textContent = '点击关闭';
div.onclick = () => div.remove();
polyfill.video.draggable = true;
polyfill.video.ondragstart = e => e.dataTransfer.setData("text/uri-list", top.location.href);
}
// Common
static genDiv() {
let div = document.createElement('div');
div.style.position = 'fixed';
div.style.zIndex = '10036';
div.style.top = '50%';
div.style.marginTop = '-200px';
div.style.left = '50%';
div.style.marginLeft = '-320px';
div.style.width = '540px';
div.style.maxHeight = '400px';
div.style.overflowY = 'auto';
div.style.padding = '30px 50px';
div.style.backgroundColor = 'white';
div.style.borderRadius = '6px';
div.style.boxShadow = 'rgba(0, 0, 0, 0.6) 1px 1px 40px 0px';
div.style.display = 'none';
return div;
}
static requestH5Player() {
let h = document.querySelector('div.tminfo');
h.insertBefore(document.createTextNode('[[脚本需要HTML5播放器(弹幕列表右上角三个点的按钮切换)]] '), h.firstChild);
}
static copyToClipboard(text) {
let textarea = document.createElement('textarea');
document.body.appendChild(textarea);
textarea.value = text;
textarea.select();
document.execCommand('copy');
document.body.removeChild(textarea);
}
static allowDrag(e) {
e.stopPropagation();
e.preventDefault();
}
static beforeUnloadHandler(e) {
return e.returnValue = '脚本还没做完工作，真的要退出吗？';
}
static hintInfo(text, playerWin) {
let infoDiv;
switch (playerWin.document.getElementsByClassName('bilibili-player-video-float-hint').length) {
case 0:
return null;
case 1:
infoDiv = playerWin.document.createElement('div');
infoDiv.style = 'top:-72px;z-index:67';
infoDiv.className = 'bilibili-player-video-float-hint';
let wrp = playerWin.document.getElementsByClassName('bilibili-player-video-float-panel-wrp')[0];
wrp.insertBefore(infoDiv, wrp.firstChild);
infoDiv = playerWin.document.createElement('div');
case 2:
infoDiv = playerWin.document.getElementsByClassName('bilibili-player-video-float-hint')[0];
infoDiv.textContent = text;
infoDiv.style.display = 'block';
infoDiv.style.visibility = 'visible';
setTimeout(() => infoDiv.style.display = '', 3000);
return infoDiv;
default:
throw 'hintInfo: who is that div?';
}
}
static getOption(playerWin) {
let rawOption = null;
try {
if (window.GM_getValue) {
rawOption = JSON.parse(GM_getValue('BiliTwin'));
}
else {
rawOption = JSON.parse(localStorage.getItem('BiliTwin'));
}
}
catch (e) { }
finally {
if (!rawOption) rawOption = {};
if (window.GM_setValue) {
rawOption.setStorage = (n, i) => GM_setValue(n, i);
rawOption.getStorage = n => GM_getValue(n);
}
else {
rawOption.setStorage = (n, i) => playerWin.localStorage.setItem(n, i);
rawOption.getStorage = n => playerWin.localStorage.getItem(n);
}
const defaultOption = {
autoDefault: true,
autoFLV: false,
autoMP4: false,
cache: true,
partial: true,
proxy: true,
dblclick: true,
scroll: true,
recommend: true,
autoNext: true,
autoNextTimeout: 2000,
autoNextRecommend: false,
resume: true,
lift: true,
autoPlay: false,
autoWideScreen: false,
autoFullScreen: false,
oped: true,
// Exprimental
//corner: false,
};
return Object.assign({}, defaultOption, rawOption, debugOption);
}
}
static saveOption(option) {
return option.setStorage('BiliTwin', option);
}
static xpcWrapperClearance() {
if (top.unsafeWindow) {
Object.defineProperty(window, 'cid', {
configurable: true,
get: () => String(unsafeWindow.cid)
});
Object.defineProperty(window, '$', {
configurable: true,
get: () => unsafeWindow['$']
});
Object.defineProperty(window, 'fetch', {
configurable: true,
get: () => unsafeWindow.fetch,
set: _fetch => unsafeWindow.fetch = _fetch
});
}
}
static cleanUI() {
let es = [
document.querySelector('body > div:nth-child(4) > div.viewbox > div.info > div.info'),
document.querySelector('body > div.b-page-body > div > div > div.bgray-btn-wrap > div:nth-child(4)'),
document.querySelector('body > div.b-page-body > div > div > div.bgray-btn-wrap > div:nth-child(5)'),
document.querySelector('body > div:nth-last-child(2)'),
document.querySelector('body > div:nth-last-child(1)'),
];
es.forEach(e => e ? e.remove() : undefined);
}
static reInit() {
document.querySelector('#bofqi > iframe') ? document.querySelector('#bofqi > iframe').remove() : undefined;
UI.cleanUI();
UI.init();
}
static async init() {
if (!Promise) alert('这个浏览器实在太老了，脚本决定罢工。');
UI.xpcWrapperClearance();
let playerWin;
try {
playerWin = await UI.getPlayerWin();
playerWin.addEventListener('unload', UI.reInit);
} catch (e) {
if (e == 'Need H5 Player') UI.requestH5Player();
return;
}
let option = UI.getOption(playerWin);
let optionDiv = UI.sideAppend(option);
let monkeyTitle;
let displayPolyfillDataDiv = polyfill => UI.displayPolyfillDataDiv(polyfill);
let [monkey, polyfill] = await Promise.all([
(async () => {
let monkey = new BiliMonkey(playerWin, option);
await monkey.execOptions();
monkeyTitle = UI.titleAppend(monkey);
return monkey;
})(),
(async () => {
let polyfill = new BiliPolyfill(playerWin, option, t => UI.hintInfo(t, playerWin));
if (!debugOption.polyfillInAlpha) return polyfill.getPlayerVideo(); // alphaalpha
await polyfill.setFunctions();
UI.sidePolyfillAppend(polyfill);
return polyfill;
})()
]);
if (option.corner) UI.cornerAppend(polyfill);
UI.menuAppend(playerWin, { monkey, monkeyTitle, polyfill, displayPolyfillDataDiv, optionDiv });
playerWin.removeEventListener('unload', UI.reInit);
playerWin.addEventListener('unload', UI.reInit);
if (debugOption.debug && top.console) top.console.clear();
if (debugOption.debug) ([top.m, top.p] = [monkey, polyfill]);
return [monkey, polyfill];
}
}
UI.init();