mirror of
https://github.com/jxxghp/MoviePilot.git
synced 2026-08-15 11:04:12 +08:00
122 lines
4.3 KiB
Python
122 lines
4.3 KiB
Python
import json
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from typing import Union, Tuple
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from pywebpush import webpush, WebPushException
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from app.runtime.config import global_vars, settings
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from app.runtime.log import logger
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from app.modules import _ModuleBase, _MessageBase
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from app.schemas import Notification
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from app.schemas.types import ModuleType, MessageChannel
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class WebPushModule(_ModuleBase, _MessageBase):
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"""通过浏览器 Web Push 通道发送通知消息。"""
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def init_module(self) -> None:
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"""
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初始化模块
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"""
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super().init_service(service_name=self.get_name().lower())
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self._channel = MessageChannel.WebPush
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@staticmethod
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def get_name() -> str:
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return "WebPush"
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@staticmethod
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def get_type() -> ModuleType:
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"""
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获取模块类型
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"""
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return ModuleType.Notification
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@staticmethod
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def get_subtype() -> MessageChannel:
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"""
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获取模块子类型
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"""
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return MessageChannel.WebPush
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@staticmethod
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def get_priority() -> int:
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"""
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获取模块优先级，数字越小优先级越高，只有同一接口下优先级才生效
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"""
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return 6
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def stop(self):
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"""Web Push 模块没有需要释放的长连接资源。"""
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pass
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def test(self) -> Tuple[bool, str]:
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"""
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测试模块连接性
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"""
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return True, ""
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def init_setting(self) -> Tuple[str, Union[str, bool]]:
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"""Web Push 使用全局 VAPID 配置，不提供模块级设置。"""
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pass
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def post_message(self, message: Notification, **kwargs) -> None:
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"""
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发送消息
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:param message: 消息内容
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:return: 成功或失败
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"""
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for conf in self.get_configs().values():
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if not self.check_message(message, conf.name):
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continue
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webpush_users = conf.config.get("WEBPUSH_USERNAME") or ""
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if webpush_users:
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# 设定了接收用户时，非该用户的消息不接收
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if not message.username or message.username not in webpush_users.split(","):
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continue
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if not message.title and not message.text:
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logger.warn("标题和内容不能同时为空")
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return
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try:
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if message.title:
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caption = message.title
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content = message.text
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else:
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caption = message.text
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content = ""
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for sub in global_vars.get_subscriptions():
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logger.debug(f"给 {sub} 发送WebPush：{caption} {content}")
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try:
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endpoint = sub.get("endpoint")
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webpush_options = {}
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if endpoint and "notify.windows.com" in endpoint:
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webpush_options = {
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"ttl": 86400,
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"headers": {"X-WNS-Cache-Policy": "cache"},
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}
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webpush(
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subscription_info=sub,
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data=json.dumps({
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"title": caption,
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"body": content,
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"url": message.link or "/?shotcut=message"
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}),
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vapid_private_key=settings.VAPID.get("privateKey"),
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vapid_claims={
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"sub": settings.VAPID.get("subject")
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},
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**webpush_options,
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)
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except WebPushException as err:
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logger.error(f"WebPush发送失败: {str(err)}")
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response = getattr(err, "response", None)
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status_code = getattr(response, "status_code", None) or getattr(
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response,
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"status",
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None,
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)
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if status_code in {404, 410} and global_vars.remove_subscription(sub):
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logger.info(f"已移除失效WebPush订阅: {sub.get('endpoint')}")
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except Exception as msg_e:
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logger.error(f"发送消息失败：{msg_e}")
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