28 lines
958 B
Python
28 lines
958 B
Python
# -*- coding: utf-8 -*-
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"""RSS — check if feedparser is available."""
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from .base import Channel
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class RSSChannel(Channel):
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name = "rss"
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description = "RSS/Atom 订阅源"
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backends = ["feedparser"]
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tier = 0
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def can_handle(self, url: str) -> bool:
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return any(x in url.lower() for x in ["/feed", "/rss", ".xml", "atom"])
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def check(self, config=None):
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try:
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import feedparser # noqa: F401
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except ImportError:
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self.active_backend = None
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return "off", "feedparser 未安装。安装：pip install feedparser"
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except Exception as e:
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# 已安装但导入期崩溃（半残安装/版本冲突）→ 重装处方
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self.active_backend = None
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return "error", f"feedparser 导入失败：{e}\n修复：pip install --force-reinstall feedparser"
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self.active_backend = self.backends[0]
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return "ok", "可读取 RSS/Atom 源"
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