Pnant
a91a74d880
- Replace text=True with encoding='utf-8', errors='replace' in all subprocess.run calls (channels + cli.py) to fix GBK decode errors on Chinese Windows systems - Use shutil.which() resolved paths in channel subprocess calls to handle Windows .cmd wrappers (npm global installs) Co-authored-by: Panniantong <panniantong@users.noreply.github.com>
39 lines
1.2 KiB
Python
39 lines
1.2 KiB
Python
# -*- coding: utf-8 -*-
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"""Exa Search — check if mcporter + Exa MCP is available."""
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import shutil
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import subprocess
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from .base import Channel
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class ExaSearchChannel(Channel):
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name = "exa_search"
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description = "全网语义搜索"
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backends = ["Exa via mcporter"]
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tier = 0
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def can_handle(self, url: str) -> bool:
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return False # Search-only channel
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def check(self, config=None):
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mcporter = shutil.which("mcporter")
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if not mcporter:
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return "off", (
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"需要 mcporter + Exa MCP。安装：\n"
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" npm install -g mcporter\n"
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" mcporter config add exa https://mcp.exa.ai/mcp"
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)
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try:
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r = subprocess.run(
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[mcporter, "config", "list"], capture_output=True,
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encoding="utf-8", errors="replace", timeout=5
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)
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if "exa" in r.stdout.lower():
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return "ok", "全网语义搜索可用（免费，无需 API Key）"
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return "off", (
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"mcporter 已装但 Exa 未配置。运行：\n"
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" mcporter config add exa https://mcp.exa.ai/mcp"
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)
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except Exception:
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return "off", "mcporter 连接异常"
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