mirror of
https://github.com/MeoProject/lx-music-api-server.git
synced 2025-05-23 19:17:41 +08:00
123 lines
4.4 KiB
Python
123 lines
4.4 KiB
Python
# ----------------------------------------
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# - mode: python -
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# - author: helloplhm-qwq -
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# - name: __init__.py -
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# - project: lx-music-api-server -
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# - license: MIT -
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# ----------------------------------------
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# This file is part of the "lx-music-api-server" project.
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from common.exceptions import FailedException
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from common import utils
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from common import config
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from common import Httpx
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import time
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jsobject = utils.jsobject
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def buildsignparams(dictionary, body = ""):
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joined_str = ''.join([f'{k}={v}' for k, v in dictionary.items()])
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return joined_str + body
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def buildrequestparams(dictionary):
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joined_str = '&'.join([f'{k}={v}' for k, v in dictionary.items()])
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return joined_str
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tools = jsobject({
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"signkey": config.read_config("module.kg.client.signatureKey"),
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"pidversec": config.read_config("module.kg.client.pidversionsecret"),
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"clientver": config.read_config("module.kg.client.clientver"),
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"x-router": config.read_config("module.kg.tracker.x-router"),
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"url": config.read_config("module.kg.tracker.host") + config.read_config("module.kg.tracker.path"),
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"version": config.read_config("module.kg.tracker.version"),
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"userid": config.read_config("module.kg.user.userid"),
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"token": config.read_config("module.kg.user.token"),
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"mid": config.read_config("module.kg.user.mid"),
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"extra_params": config.read_config("module.kg.tracker.extra_params"),
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"appid": config.read_config("module.kg.client.appid"),
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'qualityHashMap': {
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'128k': '128hash',
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'320k': '320hash',
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'flac': 'sqhash',
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'flac24bit': 'highhash',
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},
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'qualityMap': {
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'128k': '128',
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'320k': '320',
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'flac': 'flac',
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'flac24bit': 'high',
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},
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})
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def sign(params, body = ""):
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params = utils.sort_dict(params)
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params = buildsignparams(params, body)
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return utils.md5(tools["signkey"] + params + tools["signkey"])
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def signRequest(url, params, options):
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params = utils.merge_dict(tools["extra_params"], params)
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url = url + "?" + buildrequestparams(params) + "&signature=" + sign(params, options.get("body") if options.get("body") else (options.get("data") if options.get("data") else ""))
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return Httpx.request(url, options)
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def getKey(hash_):
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# print(hash_ + tools.pidversec + tools.appid + tools.mid + tools.userid)
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return utils.md5(hash_.lower() + tools.pidversec + tools.appid + tools.mid + tools.userid)
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async def url(songId, quality):
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inforeq = Httpx.request("https://m.kugou.com/app/i/getSongInfo.php?cmd=playInfo&hash=" + songId)
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body_ = jsobject(inforeq.json())
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thash = body_.extra[tools.qualityHashMap[quality]]
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albumid = body_.albumid
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albumaudioid = body_.album_audio_id
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if (not thash):
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raise FailedException('获取歌曲信息失败')
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if (not albumid):
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albumid = 0
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if (not albumaudioid):
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albumaudioid = 0
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params = {
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'album_id': albumid,
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'userid': tools.userid,
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'area_code': 1,
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'hash': thash.lower(),
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'module': '',
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'mid': tools.mid,
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'appid': tools.appid,
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'ssa_flag': 'is_fromtrack',
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'clientver': tools.clientver,
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'open_time': time.strftime("%Y%m%d"),
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'vipType': 6,
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'ptype': 0,
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'token': tools.token,
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'auth': '',
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'mtype': 0,
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'album_audio_id': albumaudioid,
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'behavior': 'play',
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'clienttime': int(time.time()),
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'pid': 2,
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'key': getKey(thash),
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'dfid': '-',
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'pidversion': 3001
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}
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if (tools.version == 'v5'):
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params['quality'] = tools.qualityMap[quality]
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# print(params.quality)
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headers = jsobject({
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'User-Agent': 'Android712-AndroidPhone-8983-18-0-NetMusic-wifi',
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'KG-THash': '3e5ec6b',
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'KG-Rec': '1',
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'KG-RC': '1',
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})
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if (tools['x-router']['enable']):
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headers['x-router'] = tools['x-router']['value']
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req = signRequest(tools.url, params, {'headers': headers})
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body = jsobject(req.json())
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if body.status == 3:
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raise FailedException('该歌曲在酷狗没有版权，请换源播放')
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elif body.status == 2:
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raise FailedException('链接获取失败，请检查账号信息是否过期或本歌曲为数字专辑')
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elif body.status != 1:
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raise FailedException('链接获取失败，可能是数字专辑或者api失效')
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return body.url[0]
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