apollozhu/bilibilikit

bilibili APIs in Swift. docs:

bilibilikit's Issues

BKVideo + Cover

Things to be aware of:

• Use different APIs based on BKSession
• Platform specific import and extension
• Supporting GIF?

LiulietLee/BilibiliCD#18 (comment)

Migration to BV

Old AV {info, page list} API still works, however, all URLs defaults to BV now

https://api.bilibili.com/x/web-interface/view?bvid=BV1XJ41157tQ
https://api.bilibili.com/x/web-interface/view?aid=82054919

{
    "code": 0,
    "message": "0",
    "ttl": 1,
    "data": {
        "bvid": "BV1XJ41157tQ",
        "aid": 82054919,
        "videos": 1,
        "tid": 21,
        "tname": "日常",
        "copyright": 1,
        "pic": "http://i1.hdslb.com/bfs/archive/fa125f2f74f19ccde76aaebb9c310bee81a7086b.jpg",
        "title": "看完这个视频的人，2020都变得更好了",
        "pubdate": 1578136510,
        "ctime": 1578136510,
        "desc": "【打卡挑战年度视频】哪有什么天生如此，只是我们天天坚持。\n感谢2019年在B站坚持打卡的你们，希望在新的一年，大家变得更好！\n本视频参演UP主：\n是落拓呀\n三坨土本土\n张子贺Zake\n陈耐时很奶思\n翼飞书画\nBGM：\nPaRaD1SE - 桜流し - EVA Q [piano]\nカワキヲアメク（内心的嘶吼）- 美波(Minami)\nA Thousand Years - Christina Perri",
        "state": 0,
        "attribute": 16768,
        "duration": 248,
        "rights": {
            "bp": 0,
            "elec": 0,
            "download": 1,
            "movie": 0,
            "pay": 0,
            "hd5": 1,
            "no_reprint": 1,
            "autoplay": 1,
            "ugc_pay": 0,
            "is_cooperation": 0,
            "ugc_pay_preview": 0,
            "no_background": 0
        },
        "owner": {
            "mid": 37090048,
            "name": "哔哩哔哩创作中心",
            "face": "http://i2.hdslb.com/bfs/face/01365904ffb64d1858da7e20e1040b9f2d94165d.jpg"
        },
        "stat": {
            "aid": 82054919,
            "view": 219918,
            "danmaku": 4509,
            "reply": 996,
            "favorite": 8790,
            "coin": 8587,
            "share": 3259,
            "now_rank": 0,
            "his_rank": 82,
            "like": 23728,
            "dislike": 0,
            "evaluation": ""
        },
        "dynamic": "#VLOG##生活记录##打卡挑战#",
        "cid": 140393526,
        "dimension": {
            "width": 1920,
            "height": 1080,
            "rotate": 0
        },
        "no_cache": false,
        "pages": [{
            "cid": 140393526,
            "page": 1,
            "from": "vupload",
            "part": "打卡挑战年度视频",
            "duration": 248,
            "vid": "",
            "weblink": "",
            "dimension": {
                "width": 1920,
                "height": 1080,
                "rotate": 0
            }
        }],
        "subtitle": {
            "allow_submit": false,
            "list": []
        }
    }
}

Improve RSA

BilibiliKit/Sources/BKSec.swift

Lines 16 to 42 in f2300b9

	static func rsaEncrypt(_ string: String, with publicKey: String) -> Result<String, BKError> {
	let publicKey = publicKey
	.replacingOccurrences(of: "-----BEGIN PUBLIC KEY-----", with: "")
	.replacingOccurrences(of: "-----END PUBLIC KEY-----", with: "")
	.replacingOccurrences(of: "\n", with: "")
	var error: Unmanaged<CFError>? = nil
	guard let keyData = Data(base64Encoded: publicKey) else {
	return .failure(.parseError(reason: .dataEncodeFailure))
	}
	guard let key = SecKeyCreateWithData(keyData as CFData, [
	kSecAttrType: kSecAttrKeyTypeRSA,
	kSecAttrKeyClass: kSecAttrKeyClassPublic,
	kSecAttrKeySizeInBits: (keyData.count * 8) as NSNumber,
	] as CFDictionary, &error) else {
	return .failure(.encryptError(reason:
	.publicKeySecKeyGenerationFailure(String(describing: error))))
	}
	guard let stringData = string.data(using: .utf8) else {
	return .failure(.implementationError(reason: .invalidDataEncoding))
	}
	guard let data = SecKeyCreateEncryptedData(
	key, .rsaEncryptionPKCS1, stringData as CFData, &error) else {
	return .failure(.encryptError(reason:
	.rsaEncryptFailure(String(describing: error))))
	}
	return .success((data as Data).base64EncodedString())
	}

As demonstrated in the documentation, we should

• check if it is supported
• some other checks in the documentation
• take retained value instead of using String(describing:)

Reference

https://github.com/DIYgod/RSSHub/tree/master/lib/routes/bilibili

User

https://api.bilibili.com/x/space/navnum?mid=14767902

Map to live room. Not valid JSON: https://api.live.bilibili.com/bili/getRoomInfo/14767902

https://api.bilibili.com/x/space/album/index?mid=14767902&ps=10

https://api.bilibili.com/x/v2/fav/folder?vmid=14767902

All of a user: https://api.bilibili.com/x/space/article?mid=14767902

High Resolution Cover Image: https://space.bilibili.com/ajax/settings/getSettings?mid=2

Please provide usage documentation

For example, use async/await to get subtitles

Adopt CryptoKit

MD5

Not sure about RSA...

Support async await

Don't want to write so much code right now :P

Support Show Episode Parsing

https://b23.tv/ep285840

Audio

Collection
https://www.bilibili.com/audio/am79409?type=2
Collection info
https://www.bilibili.com/audio/music-service-c/web/menu/info?sid=79409
Collection content:
https://www.bilibili.com/audio/music-service-c/web/song/of-menu?sid=79409&pn=1&ps=100

Whatever

Author Popular Songs
https://www.bilibili.com/audio/music-service-c/web/song/upper-hit?uid=1887958&pn=1&ps=6
Related
https://www.bilibili.com/audio/music-service-c/web/menu/song-contain?sid=418827&pn=1&ps=6
Lyrics
https://www.bilibili.com/audio/music-service-c/web/song/lyric?sid=418827

热门歌单:
https://www.bilibili.com/audio/music-service-c/web/menu/hit?pn=1&ps=6
热门榜单:
https://www.bilibili.com/audio/music-service-c/web/menu/rank?pn=1&ps=6

Can not compile on Swift5+

BKSession+QRCodeLoginHelper.swift:81:43 Closure captures 'process' before it is declared