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fix: 迁移 bilibili 用户信息获取接口到可用版本 (#1131)
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* fix: 迁移 bilibili 用户信息获取接口到可用版本

* fix: 获取 playlist 成功后手动触发脏检查

* fix: 使用 $timeout 替代 $digest 避免同步变更场景下报错

* fix: 改为使用 forge 提供 md5 计算

---------

Co-authored-by: wuhao.igno <wuhao.igno@bytedance.com>
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@wuhao-igno
wuhao-igno and wuhao.igno committed Mar 29, 2024
1 parent 50d37c4 commit 29ea74a
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Showing 2 changed files with 148 additions and 30 deletions.
5 changes: 4 additions & 1 deletion js/controller/navigation.js
View file
Original file line number Diff line number Diff line change
Expand Up @@ -195,7 +195,10 @@ angular.module('listenone').controller('NavigationController', [
$scope.is_local = data.info.id.slice(0, 2) === 'lm';

MediaService.queryPlaylist(data.info.id, 'favorite').success((res) => {
$scope.is_favorite = res.result;
// success 函数可能在异步回调中执行，需要手动触发脏检查
$timeout(() => {
$scope.is_favorite = res.result;
}, 0);
});

$scope.window_type = 'list';
Expand Down
173 changes: 144 additions & 29 deletions js/provider/bilibili.js
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Original file line number Diff line number Diff line change
@@ -1,3 +1,4 @@
let wbi_key = null;
/* global getParameterByName */
// eslint-disable-next-line no-unused-vars
/* global cookieSet cookieGet */
Expand All @@ -8,6 +9,106 @@ class bilibili {
return parser.parseFromString(value, 'text/html').body.textContent;
}

static fetch_wbi_key() {
return axios({
url: 'https://api.bilibili.com/x/web-interface/nav',
method: 'get',
responseType: 'json',
}).then((resp) => {
const json_content = resp.data;
const { img_url } = json_content.data.wbi_img;
const { sub_url } = json_content.data.wbi_img;
return {
img_key: img_url.slice(
img_url.lastIndexOf('/') + 1,
img_url.lastIndexOf('.')
),
sub_key: sub_url.slice(
sub_url.lastIndexOf('/') + 1,
sub_url.lastIndexOf('.')
),
};
});
}

static clear_wbi_key() {
wbi_key = null;
}

static get_wbi_key() {
if (wbi_key) {
return Promise.resolve(wbi_key);
}
return bilibili.fetch_wbi_key().then((key) => {
wbi_key = key;
return key;
});
}

static enc_wbi(params) {
return bilibili.get_wbi_key().then(({ img_key, sub_key }) => {
const mixinKeyEncTab = [
46, 47, 18, 2, 53, 8, 23, 32, 15, 50, 10, 31, 58, 3, 45, 35, 27, 43, 5,
49, 33, 9, 42, 19, 29, 28, 14, 39, 12, 38, 41, 13, 37, 48, 7, 16, 24,
55, 40, 61, 26, 17, 0, 1, 60, 51, 30, 4, 22, 25, 54, 21, 56, 59, 6, 63,
57, 62, 11, 36, 20, 34, 44, 52,
];

// 对 imgKey 和 subKey 进行字符顺序打乱编码
function get_mixin_key(original) {
let temp = '';
mixinKeyEncTab.forEach((n) => {
temp += original[n];
});
return temp.slice(0, 32);
}

const mixin_key = get_mixin_key(img_key + sub_key);
const curr_time = Math.round(Date.now() / 1000);
const chr_filter = /[!'()*]/g;
const query = [];
Object.assign(params, { wts: curr_time }); // 添加 wts 字段
// 按照 key 重排参数
Object.keys(params)
.sort()
.forEach((key) => {
query.push(
`${encodeURIComponent(key)}=${encodeURIComponent(
// 过滤 value 中的 "!'()*" 字符
params[key].toString().replace(chr_filter, '')
)}`
);
});
const query_string = query.join('&');
const wbi_sign = window.forge.md5
.create()
.update(window.forge.util.encodeUtf8(query_string + mixin_key))
.digest()
.toHex();
return `${query_string}&w_rid=${wbi_sign}`;
});
}

static wrap_wbi_request(url, params) {
return bilibili
.enc_wbi(params)
.then((query_string) => {
const target_url = `${url}?${query_string}`;
return axios.get(target_url);
})
.catch(() => {
// 失败时进行一次清空 wbi_key 后的重试，避免因为 wbi_key 过期导致的错误
bilibili.clear_wbi_key();
return bilibili
.enc_wbi(params)
.then((query_string) => {
const target_url = `${url}?${query_string}`;
return axios.get(target_url);
})
.catch(() => undefined);
});
}

static bi_convert_song(song_info) {
const track = {
id: `bitrack_${song_info.id}`,
Expand Down Expand Up @@ -131,7 +232,7 @@ class bilibili {
const author = response.data.data.owner;
const default_img = response.data.data.pic;
const tracks = response.data.data.pages.map((item) =>
this.bi_convert_song3(item,track_id,author,default_img)
this.bi_convert_song3(item, track_id, author, default_img)
);
return fn({
tracks,
Expand All @@ -142,9 +243,9 @@ class bilibili {
};
}

static bi_convert_song3(song_info,bvid,author,default_img) {
static bi_convert_song3(song_info, bvid, author, default_img) {
let imgUrl = song_info.first_frame;
if (imgUrl === undefined){
if (imgUrl === undefined) {
imgUrl = default_img;
} else if (imgUrl.startsWith('//')) {
imgUrl = `https:${imgUrl}`;
Expand All @@ -166,37 +267,51 @@ class bilibili {

return {
success: (fn) => {
let target_url = `https://api.bilibili.com/x/space/acc/info?mid=${artist_id}&jsonp=jsonp`;
axios.get(target_url).then((response) => {
const info = {
cover_img_url: response.data.data.face,
title: response.data.data.name,
id: `biartist_${artist_id}`,
source_url: `https://space.bilibili.com/${artist_id}/#/audio`,
};
if (getParameterByName('list_id', url).split('_').length === 3) {
target_url = `https://api.bilibili.com/x/space/arc/search?mid=${artist_id}&pn=1&ps=25&order=click&index=1&jsonp=jsonp`;
let target_url;
bilibili
.wrap_wbi_request('https://api.bilibili.com/x/space/wbi/acc/info', {
mid: artist_id,
})
.then((response) => {
const info = {
cover_img_url: response.data.data.face,
title: response.data.data.name,
id: `biartist_${artist_id}`,
source_url: `https://space.bilibili.com/${artist_id}/#/audio`,
};
if (getParameterByName('list_id', url).split('_').length === 3) {
return bilibili
.wrap_wbi_request(
'https://api.bilibili.com/x/space/wbi/arc/search',
{
mid: artist_id,
pn: 1,
ps: 25,
order: 'click',
index: 1,
}
)
.then((res) => {
const tracks = res.data.data.list.vlist.map((item) =>
this.bi_convert_song2(item)
);
return fn({
tracks,
info,
});
});
}
target_url = `https://api.bilibili.com/audio/music-service-c/web/song/upper?pn=1&ps=0&order=2&uid=${artist_id}`;
return axios.get(target_url).then((res) => {
const tracks = res.data.data.list.vlist.map((item) =>
this.bi_convert_song2(item)
const tracks = res.data.data.data.map((item) =>
this.bi_convert_song(item)
);
return fn({
tracks,
info,
});
});
}
target_url = `https://api.bilibili.com/audio/music-service-c/web/song/upper?pn=1&ps=0&order=2&uid=${artist_id}`;
return axios.get(target_url).then((res) => {
const tracks = res.data.data.data.map((item) =>
this.bi_convert_song(item)
);
return fn({
tracks,
info,
});
});
});
},
};
}
Expand Down Expand Up @@ -225,14 +340,14 @@ class bilibili {
let bvid = track.id.slice('bitrack_v_'.length);

const trackIdCheck = trackId.split('-');
if(trackIdCheck.length > 1){
if (trackIdCheck.length > 1) {
bvid = trackIdCheck[0].slice('bitrack_v_'.length);
}
const target_url = `https://api.bilibili.com/x/web-interface/view?bvid=${bvid}`;
return axios.get(target_url).then((response) => {
let { cid } = response.data.data.pages[0];
if(trackIdCheck.length > 1){
[,cid] = trackIdCheck;
if (trackIdCheck.length > 1) {
[, cid] = trackIdCheck;
}
const target_url2 = `http://api.bilibili.com/x/player/playurl?fnval=16&bvid=${bvid}&cid=${cid}`;
axios.get(target_url2).then((response2) => {
Expand Down

1 comment on commit 29ea74a

@listen1
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it seems that bilibili api has changed and artist page is invalid again.

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