129 lines
4.1 KiB
Python
129 lines
4.1 KiB
Python
"""iframe 版登录接口策略"""
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import time
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import urllib.parse
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from .crypto import encrypt_nickname_or_phone, encrypt_password
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from .login_api import LoginAPIStrategy
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class IframeLoginAPI(LoginAPIStrategy):
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"""iframe 版接口策略
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混合模式（与 e 语言一致）：
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- 登录：使用 wgapi 接口
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- 邮箱验证：使用 iframe 接口
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"""
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@property
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def name(self) -> str:
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return "iframe"
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@property
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def first_login_url(self) -> str:
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"""第一次登录用 wgapi 接口获取极验参数"""
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return "https://passport.douyu.com/wgapi/member/passport/login"
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@property
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def login_url(self) -> str:
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"""第二次登录用 wgapi 接口（与 e 语言一致）"""
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return "https://passport.douyu.com/wgapi/member/passport/login"
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@property
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def send_email_url(self) -> str:
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"""发送邮箱验证用 iframe 接口"""
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return "https://passport.douyu.com/iframe/sendEmail"
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@property
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def verify_url(self) -> str:
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"""提交验证码用 iframe 接口"""
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return "https://passport.douyu.com/iframe/remoteLogin"
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def encrypt_username(self, username: str) -> str:
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"""RC4 加密后 URL 编码"""
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encrypted = encrypt_nickname_or_phone(username)
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return urllib.parse.quote(encrypted, safe="")
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def build_first_login_data(
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self, username: str, password: str, referer: str
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) -> dict:
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"""构建第一次登录参数（获取极验参数）
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注：第一次登录使用 wgapi 接口，所以用户名用 base64 编码（而非 URL 编码）。
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"""
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# 第一次登录用 wgapi 接口，需要 base64 编码的用户名
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encrypted_username = encrypt_nickname_or_phone(username)
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return {
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"type": "1",
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"nicknameOrPhoneEncrypt": encrypted_username,
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"password": encrypt_password(password),
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"biz_type": "1",
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"room_id": "0",
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"redirect_url": referer,
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"t": str(int(time.time() * 1000)),
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"client_id": "1",
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"did": "",
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"lang": "",
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"isMultiAccount": "0",
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}
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def build_second_login_data(
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self,
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username: str,
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password: str,
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gt: str,
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challenge: str,
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validate: str,
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seccode: str,
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code_token: str,
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referer: str,
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) -> dict:
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"""构建第二次登录参数（带极验验证）
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登录使用 wgapi 接口，参数格式与 wgapi 策略一致。
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"""
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# seccode 格式: validate|jordan（requests 会自动 URL 编码）
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seccode_value = validate + "|jordan"
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# 使用 base64 编码（wgapi 接口要求），而不是 URL 编码
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encrypted_username = encrypt_nickname_or_phone(username)
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return {
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"type": "1",
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"nicknameOrPhoneEncrypt": encrypted_username,
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"password": encrypt_password(password),
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"room_id": "0",
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"code_type": "1",
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"code_token": code_token,
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"gt_version": "v3",
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"geetest_challenge": challenge,
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"geetest_validate": validate,
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"geetest_seccode": seccode_value,
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"code_data[geetest_challenge]": challenge,
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"code_data[geetest_validate]": validate,
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"code_data[geetest_seccode]": seccode_value,
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"code_data[gt_version]": "v3",
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"code_data[code]": "",
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"redirect_url": referer,
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"t": str(int(time.time() * 1000)),
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"client_id": "1",
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"did": "",
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"lang": "",
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"isMultiAccount": "0",
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"biz_type": "1",
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}
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def build_send_email_data(self, code: str) -> dict:
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"""构建发送邮箱验证参数"""
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return {"cacheId": code}
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def build_verify_data(self, code: str, captcha: str) -> dict:
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"""构建提交验证码参数"""
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return {
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"veify_type": "2", # e 语言原文如此，斗鱼接口拼写
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"phoneCaptcha": captcha,
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"client_id": "1",
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"isMultiAccount": "0",
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"cacheId": code,
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}
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