snowy-yang
dfc06bf4de
- 新增 5sing/apple/xm/me/qt/lr 平台包与取流实现（含 xm-sign、MissEvan 签名、蜻蜓 HMAC、Apple developer token） - 新增 wy/kg/tx/lr 登录：扫码、手机号、账密（kg 20028 风控指纹）、cookie 绑定、kg/tx 续期 - request 层：保留多值 Set-Cookie；JSON body 紧凑化（修复 kg 网关验签）；直连不经系统代理（对齐 Node） - 登录路由统一 Body(embed=True)，修复扫码轮询 422；lifespan 接入登录续期调度 - ruff/format/pyright 全绿；14 平台真实联网与 HTTP 路由验证通过
85 lines
3.7 KiB
Python
85 lines
3.7 KiB
Python
"""喜马拉雅曲目信息（对应 sdk/xm/musicInfo.ts，PC 桌面端 baseInfo 通道）。
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接口: https://www.ximalaya.com/mobile-playpage/track/v3/baseInfo/{ms_ts}?device=win&trackId=&trackQualityLevel=1
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实测（2026-10-02）匿名免费曲目可用，但必须同时满足：
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1) 携带 PC 设备 Cookie（install_id 与 1&_device 同一 uuid，channel=99&100001，客户端 4.0.14 抓包格式）
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2) 携带 du_web_sdk 真实 xm-sign（hdaa 上报取 cadd/sid）
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缺 Cookie 或换 device=www2 均返回 ret=1001 系统繁忙。
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响应 trackInfo 顶层挂载（playUrlList/title/cover*/duration/isPaid/isAuthorized/isXimiUhqTrack），
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playUrlList[].url 为 AES-ECB 加密地址（见 decoder.py）。
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"""
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from __future__ import annotations
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import time
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import uuid
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from typing import Any
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from app.sdk.auth_store import get_credentials
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from app.sdk.common.request import http_fetch
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from app.sdk.common.utils import as_dict, as_list
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from app.sdk.platforms.xm.sign import XM_UA, make_xm_sign
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BASE_INFO_URL = "https://www.ximalaya.com/mobile-playpage/track/v3/baseInfo/"
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#: 进程级设备标识（install_id 与 1&_device 共用同一 uuid，稳定复用）
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DEVICE_UUID = str(uuid.uuid4())
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PC_DEVICE_COOKIE = f"install_id={DEVICE_UUID}; channel=99&100001; 1&_device=win32&{DEVICE_UUID}&4.0.14"
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def build_request_cookie() -> str:
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"""登录态 Cookie（/login/xm 绑定，须含 1&_token）；与 PC 设备 Cookie 合并后上送。"""
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login_cookie = str((get_credentials("xm") or {}).get("cookie") or "")
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return f"{login_cookie}; {PC_DEVICE_COOKIE}" if login_cookie else PC_DEVICE_COOKIE
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def cover_url(track_info: Any) -> str | None:
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info = as_dict(track_info)
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path = info.get("coverMiddle") or info.get("coverLarge") or info.get("coverSmall")
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if not path:
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return None
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text = str(path)
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return text if text.startswith("http") else f"https://imagev2.xmcdn.com/{text}"
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async def get_track_info(track_id: str, track_quality_level: int = 1) -> dict[str, Any]:
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"""拉取曲目播放信息（免登免费曲可用；付费/VIP 曲 ret=1001 或 isAuthorized=false）。"""
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xm_sign = await make_xm_sign()
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resp = await http_fetch(
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f"{BASE_INFO_URL}{int(time.time() * 1000)}?device=win&trackId={track_id}"
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f"&trackQualityLevel={track_quality_level}",
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headers={
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"User-Agent": XM_UA,
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"Accept": "application/json, text/plain, */*",
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"Accept-Language": "zh-CN,zh;q=0.9,en;q=0.8",
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"Referer": f"https://www.ximalaya.com/sound/{track_id}",
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"Origin": "https://www.ximalaya.com",
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"Cookie": build_request_cookie(),
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"xm-sign": xm_sign,
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},
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timeout=20_000,
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)
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if resp.status_code != 200:
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raise RuntimeError(f"baseInfo HTTP {resp.status_code}")
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body = as_dict(resp.body)
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ret = body.get("ret")
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if ret != 0:
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# 1001：匿名访问付费内容与风控共用；未登录时优先提示绑定登录
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logged = bool((get_credentials("xm") or {}).get("cookie"))
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if ret == 1001 and not logged:
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raise RuntimeError("该内容需要登录（POST /login/xm 绑定 cookie 后重试）")
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raise RuntimeError(str(body.get("msg") or f"baseInfo ret {ret}"))
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track_info = body.get("trackInfo")
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if track_info is None:
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track_info = as_dict(body.get("data")).get("trackInfo")
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if not isinstance(track_info, dict):
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raise RuntimeError("baseInfo 未返回 trackInfo")
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return track_info
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def play_url_list(track_info: dict[str, Any]) -> list[dict[str, Any]]:
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"""trackInfo.playUrlList 的安全读取（供取流使用）。"""
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return [item for item in as_list(track_info.get("playUrlList")) if isinstance(item, dict)]
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