mirror of
https://github.com/RockChinQ/QChatGPT.git
synced 2024-11-16 03:32:33 +08:00
124 lines
3.1 KiB
Python
124 lines
3.1 KiB
Python
from __future__ import annotations
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import json
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import typing
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import os
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import base64
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import pydantic
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import requests
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from ..core import app
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class Announcement(pydantic.BaseModel):
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"""公告"""
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id: int
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time: str
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timestamp: int
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content: str
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enabled: typing.Optional[bool] = True
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def to_dict(self) -> dict:
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return {
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"id": self.id,
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"time": self.time,
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"timestamp": self.timestamp,
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"content": self.content,
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"enabled": self.enabled
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}
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class AnnouncementManager:
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"""公告管理器"""
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ap: app.Application = None
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def __init__(self, ap: app.Application):
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self.ap = ap
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async def fetch_all(
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self
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) -> list[Announcement]:
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"""获取所有公告"""
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resp = requests.get(
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url="https://api.github.com/repos/RockChinQ/QChatGPT/contents/res/announcement.json",
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proxies=self.ap.proxy_mgr.get_forward_proxies(),
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timeout=5
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)
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obj_json = resp.json()
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b64_content = obj_json["content"]
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# 解码
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content = base64.b64decode(b64_content).decode("utf-8")
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return [Announcement(**item) for item in json.loads(content)]
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async def fetch_saved(
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self
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) -> list[Announcement]:
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if not os.path.exists("res/announcement_saved.json"):
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with open("res/announcement_saved.json", "w", encoding="utf-8") as f:
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f.write("[]")
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with open("res/announcement_saved.json", "r", encoding="utf-8") as f:
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content = f.read()
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if not content:
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content = '[]'
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return [Announcement(**item) for item in json.loads(content)]
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async def write_saved(
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self,
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content: list[Announcement]
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):
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with open("res/announcement_saved.json", "w", encoding="utf-8") as f:
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f.write(json.dumps([
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item.to_dict() for item in content
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], indent=4, ensure_ascii=False))
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async def fetch_new(
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self
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) -> list[Announcement]:
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"""获取新公告"""
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all = await self.fetch_all()
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saved = await self.fetch_saved()
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to_show: list[Announcement] = []
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for item in all:
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# 遍历saved检查是否有相同id的公告
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for saved_item in saved:
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if saved_item.id == item.id:
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break
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else:
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if item.enabled:
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# 没有相同id的公告
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to_show.append(item)
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await self.write_saved(all)
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return to_show
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async def show_announcements(
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self
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):
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"""显示公告"""
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try:
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announcements = await self.fetch_new()
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for ann in announcements:
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self.ap.logger.info(f'[公告] {ann.time}: {ann.content}')
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if announcements:
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await self.ap.ctr_mgr.main.post_announcement_showed(
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ids=[item.id for item in announcements]
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)
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except Exception as e:
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self.ap.logger.warning(f'获取公告时出错: {e}')
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