Pnant
b0e010c6cc
Extracted from #318 (the UTF-8/doctor core, minus the env-wrapper feature): - new agent_reach/utils/process.py: utf8_subprocess_env() + mcporter_utf8_env_args() — Windows GBK consoles otherwise corrupt Chinese output from mcporter/MCP child processes - weibo/douyin/linkedin checks and weibo install/registration now pass the UTF-8 env (and register the MCP server with --env PYTHONUTF8=1) - youtube: extract _has_js_runtime_config() with an OSError guard so an unreadable yt-dlp config can't crash doctor - test_skill_command: open SKILL.md with explicit utf-8 (Windows GBK default broke these tests) Co-authored-by: chidao <2980933590@qq.com> Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
60 lines
2.4 KiB
Python
60 lines
2.4 KiB
Python
# -*- coding: utf-8 -*-
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"""Weibo (微博) — check if mcporter + mcp-server-weibo is available."""
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import shutil
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import subprocess
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from agent_reach.utils.process import utf8_subprocess_env
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from .base import Channel
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class WeiboChannel(Channel):
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name = "weibo"
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description = "微博动态与热搜"
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backends = ["mcp-server-weibo"]
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tier = 1
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def can_handle(self, url: str) -> bool:
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from urllib.parse import urlparse
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d = urlparse(url).netloc.lower()
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return "weibo.com" in d or "weibo.cn" in d
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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 + mcp-server-weibo。安装步骤：\n"
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" 1. npm install -g mcporter\n"
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" 2. pip install git+https://github.com/Panniantong/mcp-server-weibo.git\n"
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" 3. mcporter config add weibo --command 'mcp-server-weibo' "
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"--env PYTHONUTF8=1 --env PYTHONIOENCODING=utf-8\n"
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" 详见 https://github.com/Panniantong/mcp-server-weibo"
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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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env=utf8_subprocess_env(),
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)
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if "weibo" not in r.stdout:
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return "off", (
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"mcporter 已装但微博 MCP 未配置。运行：\n"
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" pip install git+https://github.com/Panniantong/mcp-server-weibo.git\n"
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" mcporter config add weibo --command 'mcp-server-weibo' "
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"--env PYTHONUTF8=1 --env PYTHONIOENCODING=utf-8"
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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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try:
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r = subprocess.run(
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[mcporter, "list", "weibo"], capture_output=True,
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encoding="utf-8", errors="replace", timeout=15,
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env=utf8_subprocess_env(),
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)
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if r.returncode == 0 and "search_users" in r.stdout:
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return "ok", "完整可用（热搜、搜索、用户动态、评论）"
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return "warn", "MCP 已配置但工具加载失败，检查 mcp-server-weibo 版本"
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except Exception:
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return "warn", "MCP 连接异常，检查 mcp-server-weibo 是否可用"
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