Files
Agent-Reach/agent_reach/channels/reddit.py
T
Pnant 781496540b fix: correct stale twitter flag, MP3 case match, reddit tier, bird residue (#344)
Four small correctness fixes found while live-testing community PRs:

- SKILL.md taught agents 'twitter search --limit 10' but twitter-cli
  v0.8.5 has no --limit (real flag is -n/--max) — every agent following
  the skill got a usage error
- transcribe_xiaoyuzhou.sh audio regex only matched lowercase .m4a/.mp3;
  current episodes serve uppercase .MP3 (verified on a live episode) —
  add /i flag
- reddit.py declared tier=0 (zero-config) while its own docstring says
  Reddit requires login since 2024 — set tier=1 to match reality (tier
  is doctor display metadata only)
- docs/README_en.md referenced the retired 'bird' CLI name once

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-10 14:16:25 +08:00

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# -*- coding: utf-8 -*-
"""Reddit — search and read via rdt-cli (public-clis/rdt-cli).
NOTE: Reddit requires authentication since 2024. All API requests
(including public subreddit reads) return HTTP 403 without a valid
session cookie. Run `rdt login` after installation to authenticate.
"""
import json
import shutil
import subprocess
from .base import Channel
_CREDENTIAL_FILE = "~/.config/rdt-cli/credential.json"
class RedditChannel(Channel):
name = "reddit"
description = "Reddit 帖子和评论"
backends = ["rdt-cli"]
tier = 1 # Reddit requires login since 2024 (rdt login) — not zero-config
def can_handle(self, url: str) -> bool:
from urllib.parse import urlparse
d = urlparse(url).netloc.lower()
return "reddit.com" in d or "redd.it" in d
def check(self, config=None):
rdt = shutil.which("rdt")
if not rdt:
return "off", (
"需要安装 rdt-cli(推荐使用最新版 v0.4.2+):\n"
" pip install 'rdt-cli>=0.4.2'\n"
"或:\n"
" uv tool install rdt-cli\n"
"最新源码:https://github.com/public-clis/rdt-cli\n"
"安装后运行 `rdt login` 登录(需先在浏览器登录 reddit.com)"
)
try:
r = subprocess.run(
[rdt, "status", "--json"],
capture_output=True,
encoding="utf-8",
errors="replace",
timeout=10,
)
data = json.loads(r.stdout or "{}")
authenticated = data.get("data", {}).get("authenticated", False)
username = data.get("data", {}).get("username") or ""
if authenticated:
suffix = f"(已登录:{username}" if username else ""
return "ok", (f"rdt-cli 可用{suffix}(搜索帖子、阅读全文、查看评论)")
return "warn", (
"rdt-cli 已安装但未登录。Reddit 自 2024 年起要求认证,"
"未登录时所有请求均返回 403。\n\n"
"方法一(自动):运行 `rdt login`\n"
" 先在浏览器登录 reddit.com,再运行此命令自动提取 Cookie。\n\n"
"方法二(手动,适用于 Chrome/Edge 127+ 无法自动提取时):\n"
" 1. Chrome 应用商店安装 Cookie-Editor 扩展:\n"
" https://chromewebstore.google.com/detail/cookie-editor/hlkenndednhfkekhgcdicdfddnkalmdm\n"
" 2. 在浏览器打开 reddit.com(确保已登录)\n"
" 3. 点击 Cookie-Editor 图标,找到 `reddit_session`,复制其 Value\n"
f" 4. 将以下内容写入 {_CREDENTIAL_FILE}\n"
' {"cookies": {"reddit_session": "<粘贴 Value>"}, '
'"source": "manual", "username": "<你的用户名>", '
'"modhash": null, "saved_at": 0, "last_verified_at": null}\n\n'
"验证:`rdt status --json` 确认 authenticated: true"
)
except (json.JSONDecodeError, FileNotFoundError, subprocess.TimeoutExpired):
return "warn", "rdt-cli 已安装但状态检查失败,运行 `rdt status` 查看详情"