546 lines
21 KiB
Python
546 lines
21 KiB
Python
import datetime
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import re
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from pathlib import Path
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from threading import Lock
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from typing import Optional, Any, List, Dict, Tuple
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import pytz
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from apscheduler.schedulers.background import BackgroundScheduler
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from apscheduler.triggers.cron import CronTrigger
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from app.chain.download import DownloadChain
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from app.chain.search import SearchChain
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from app.chain.subscribe import SubscribeChain
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from app.core.config import settings
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from app.core.context import MediaInfo
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from app.core.metainfo import MetaInfo
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from app.helper.rss import RssHelper
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from app.log import logger
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from app.plugins import _PluginBase
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lock = Lock()
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class RssSubscribe(_PluginBase):
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# 插件名称
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plugin_name = "RSS订阅"
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# 插件描述
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plugin_desc = "定时刷新RSS报文，识别报文内容并自动添加订阅。"
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# 插件图标
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plugin_icon = "rss.png"
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# 主题色
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plugin_color = "#F78421"
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# 插件版本
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plugin_version = "1.0"
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# 插件作者
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plugin_author = "jxxghp"
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# 作者主页
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author_url = "https://github.com/jxxghp"
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# 插件配置项ID前缀
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plugin_config_prefix = "rsssubscribe_"
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# 加载顺序
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plugin_order = 19
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# 可使用的用户级别
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auth_level = 2
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# 私有变量
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_scheduler: Optional[BackgroundScheduler] = None
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_cache_path: Optional[Path] = None
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rsshelper = None
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downloadchain = None
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searchchain = None
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subscribechain = None
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# 配置属性
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_enabled: bool = False
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_cron: str = ""
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_notify: bool = False
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_onlyonce: bool = False
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_address: str = ""
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_include: str = ""
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_exclude: str = ""
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_proxy: bool = False
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_clear: bool = False
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_clearflag: bool = False
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def init_plugin(self, config: dict = None):
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self.rsshelper = RssHelper()
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self.downloadchain = DownloadChain()
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self.searchchain = SearchChain()
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self.subscribechain = SubscribeChain()
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# 停止现有任务
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self.stop_service()
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# 配置
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if config:
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self._enabled = config.get("enabled")
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self._cron = config.get("cron")
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self._notify = config.get("notify")
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self._onlyonce = config.get("onlyonce")
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self._address = config.get("address")
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self._include = config.get("include")
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self._exclude = config.get("exclude")
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self._proxy = config.get("proxy")
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self._clear = config.get("clear")
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if self._enabled or self._onlyonce:
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self._scheduler = BackgroundScheduler(timezone=settings.TZ)
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if self._cron:
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try:
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self._scheduler.add_job(func=self.check,
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trigger=CronTrigger.from_crontab(self._cron),
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name="RSS订阅")
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except Exception as err:
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logger.error(f"定时任务配置错误：{err}")
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# 推送实时消息
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self.systemmessage.put(f"执行周期配置错误：{err}")
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else:
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self._scheduler.add_job(self.check, "interval", minutes=30, name="RSS订阅")
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if self._onlyonce:
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logger.info(f"RSS订阅服务启动，立即运行一次")
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self._scheduler.add_job(func=self.check, trigger='date',
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run_date=datetime.datetime.now(
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tz=pytz.timezone(settings.TZ)) + datetime.timedelta(seconds=3)
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)
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if self._onlyonce or self._clear:
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# 关闭一次性开关
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self._onlyonce = False
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# 记录清理缓存设置
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self._clearflag = self._clear
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# 关闭清理缓存开关
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self._clearflag = False
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# 保存设置
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self.__update_config()
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# 启动任务
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if self._scheduler.get_jobs():
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self._scheduler.print_jobs()
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self._scheduler.start()
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def get_state(self) -> bool:
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return self._enabled
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@staticmethod
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def get_command() -> List[Dict[str, Any]]:
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"""
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定义远程控制命令
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:return: 命令关键字、事件、描述、附带数据
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"""
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pass
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def get_api(self) -> List[Dict[str, Any]]:
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"""
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获取插件API
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[{
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"path": "/xx",
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"endpoint": self.xxx,
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"methods": ["GET", "POST"],
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"summary": "API说明"
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}]
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"""
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pass
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def get_form(self) -> Tuple[List[dict], Dict[str, Any]]:
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"""
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拼装插件配置页面，需要返回两块数据：1、页面配置；2、数据结构
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"""
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return [
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{
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'component': 'VForm',
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'content': [
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{
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'component': 'VRow',
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'content': [
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{
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'component': 'VCol',
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'props': {
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'cols': 12,
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'md': 4
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},
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'content': [
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{
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'component': 'VSwitch',
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'props': {
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'model': 'enabled',
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'label': '启用插件',
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}
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}
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]
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},
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{
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'component': 'VCol',
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'props': {
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'cols': 12,
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'md': 4
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},
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'content': [
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{
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'component': 'VSwitch',
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'props': {
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'model': 'notify',
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'label': '发送通知',
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}
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}
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]
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},
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{
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'component': 'VCol',
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'props': {
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'cols': 12,
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'md': 4
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},
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'content': [
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{
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'component': 'VSwitch',
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'props': {
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'model': 'onlyonce',
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'label': '立即运行一次',
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}
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}
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]
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}
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]
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},
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{
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'component': 'VRow',
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'content': [
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{
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'component': 'VCol',
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'props': {
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'cols': 12
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},
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'content': [
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{
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'component': 'VTextField',
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'props': {
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'model': 'cron',
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'label': '执行周期',
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'placeholder': '5位cron表达式，留空自动'
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}
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}
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]
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}
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]
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},
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{
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'component': 'VRow',
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'content': [
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{
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'component': 'VCol',
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'props': {
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'cols': 12
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},
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'content': [
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{
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'component': 'VTextarea',
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'props': {
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'model': 'address',
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'label': 'RSS地址',
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'rows': 5,
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'placeholder': '每行一个RSS地址'
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}
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}
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]
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}
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]
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},
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{
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'component': 'VRow',
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'content': [
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{
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'component': 'VCol',
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'props': {
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'cols': 12,
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'md': 6
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},
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'content': [
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{
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'component': 'VTextField',
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'props': {
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'model': 'include',
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'label': '包含',
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'placeholder': '支持正则表达式'
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}
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}
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]
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},
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{
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'component': 'VCol',
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'props': {
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'cols': 12,
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'md': 6
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},
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'content': [
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{
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'component': 'VTextField',
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'props': {
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'model': 'exclude',
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'label': '排除',
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'placeholder': '支持正则表达式'
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}
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}
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]
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}
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]
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},
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{
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'component': 'VRow',
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'content': [
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{
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'component': 'VCol',
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'props': {
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'cols': 12,
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'md': 6
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},
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'content': [
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{
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'component': 'VSwitch',
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'props': {
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'model': 'proxy',
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'label': '使用代理服务器',
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}
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}
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]
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},
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{
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'component': 'VCol',
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'props': {
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'cols': 12,
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'md': 6
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},
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'content': [
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{
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'component': 'VSwitch',
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'props': {
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'model': 'clear',
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'label': '清理历史记录',
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}
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}
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]
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}
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]
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}
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]
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}
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], {
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"enabled": False,
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"notify": True,
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"onlyonce": False,
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"cron": "*/30 * * * *",
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"address": "",
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"include": "",
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"exclude": "",
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"proxy": False,
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"clear": False
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}
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def get_page(self) -> List[dict]:
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"""
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拼装插件详情页面，需要返回页面配置，同时附带数据
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"""
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# 查询同步详情
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historys = self.get_data('history')
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if not historys:
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return [
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{
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'component': 'div',
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'text': '暂无数据',
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'props': {
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'class': 'text-center',
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}
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}
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]
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# 数据按时间降序排序
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historys = sorted(historys, key=lambda x: x.get('time'), reverse=True)
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# 拼装页面
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contents = []
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for history in historys:
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title = history.get("title")
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poster = history.get("poster")
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mtype = history.get("type")
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time_str = history.get("time")
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contents.append(
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{
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'component': 'VCard',
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'content': [
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{
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'component': 'div',
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'props': {
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'class': 'd-flex justify-space-start flex-nowrap flex-row',
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},
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'content': [
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{
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'component': 'div',
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'content': [
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{
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'component': 'VImg',
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'props': {
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'src': poster,
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'height': 120,
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'width': 80,
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'aspect-ratio': '2/3',
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'class': 'object-cover shadow ring-gray-500',
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'cover': True
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}
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}
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]
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},
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{
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'component': 'div',
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'content': [
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{
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'component': 'VCardSubtitle',
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'props': {
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'class': 'pa-2 font-bold break-words whitespace-break-spaces'
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},
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'text': title
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},
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{
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'component': 'VCardText',
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'props': {
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'class': 'pa-0 px-2'
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},
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'text': f'类型：{mtype}'
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},
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{
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'component': 'VCardText',
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'props': {
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'class': 'pa-0 px-2'
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},
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'text': f'时间：{time_str}'
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}
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]
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}
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]
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}
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]
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}
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)
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return [
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{
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'component': 'div',
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'props': {
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'class': 'grid gap-3 grid-info-card',
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},
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'content': contents
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}
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]
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def stop_service(self):
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"""
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退出插件
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"""
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try:
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if self._scheduler:
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self._scheduler.remove_all_jobs()
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if self._scheduler.running:
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self._scheduler.shutdown()
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self._scheduler = None
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except Exception as e:
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logger.error("退出插件失败：%s" % str(e))
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def __update_config(self):
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"""
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更新设置
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"""
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self.update_config({
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"enabled": self._enabled,
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"notify": self._notify,
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"onlyonce": self._onlyonce,
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"cron": self._cron,
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"address": self._address,
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"include": self._include,
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"exclude": self._exclude,
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"proxy": self._proxy,
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"clear": self._clear
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})
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def check(self):
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"""
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通过用户RSS同步豆瓣想看数据
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"""
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if not self._address:
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return
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# 读取历史记录
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if self._clearflag:
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history = []
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else:
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history: List[dict] = self.get_data('history') or []
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for url in self._address.split("\n"):
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# 处理每一个RSS链接
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if not url:
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continue
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logger.info(f"开始刷新RSS：{url} ...")
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results = self.rsshelper.parse(url, proxy=self._proxy)
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if not results:
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logger.error(f"未获取到RSS数据：{url}")
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return
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# 解析数据
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for result in results:
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try:
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title = result.get("title")
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description = result.get("description")
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# 检查是否处理过
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if not title or title in [h.get("key") for h in history]:
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continue
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# 检查规则
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if self._include and not re.search(r"%s" % self._include,
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f"{title} {description}", re.IGNORECASE):
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logger.info(f"{title} - {description} 不符合包含规则")
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continue
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if self._exclude and re.search(r"%s" % self._exclude,
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f"{title} {description}", re.IGNORECASE):
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logger.info(f"{title} - {description} 不符合排除规则")
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continue
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# 识别媒体信息
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meta = MetaInfo(title=title, subtitle=description)
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if not meta.name:
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logger.warn(f"{title} 未识别到有效数据")
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continue
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mediainfo: MediaInfo = self.chain.recognize_media(meta=meta)
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if not mediainfo:
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logger.warn(f'未识别到媒体信息，标题：{title}')
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continue
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# 查询缺失的媒体信息
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exist_flag, no_exists = self.downloadchain.get_no_exists_info(meta=meta, mediainfo=mediainfo)
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if exist_flag:
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logger.info(f'{mediainfo.title_year} 媒体库中已存在')
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continue
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else:
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# 检查是否在订阅中
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subflag = self.subscribechain.exists(mediainfo=mediainfo, meta=meta)
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if subflag:
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logger.info(f'{mediainfo.title_year} {meta.season} 正在订阅中')
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continue
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# 添加订阅
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self.subscribechain.add(title=mediainfo.title,
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year=mediainfo.year,
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mtype=mediainfo.type,
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tmdbid=mediainfo.tmdb_id,
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season=meta.begin_season,
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exist_ok=True,
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username="RSS订阅")
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# 存储历史记录
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history.append({
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"title": f"{mediainfo.title} {meta.season}",
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"key": f"{title}",
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"type": mediainfo.type.value,
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"year": mediainfo.year,
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"poster": mediainfo.get_poster_image(),
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"overview": mediainfo.overview,
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"tmdbid": mediainfo.tmdb_id,
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"time": datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
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})
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except Exception as err:
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logger.error(f'刷新RSS数据出错：{err}')
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logger.info(f"RSS {url} 刷新完成")
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# 保存历史记录
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self.save_data('history', history)
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# 缓存只清理一次
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self._clearflag = False
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