Agent-Reach/agent_reach/channels/__init__.py
Kada Liao 31f00b8d78
feat(channels): add V2EX support via public API (zero-config, tier=0)
* feat(channels): add V2EX support via public API

V2EX provides a public JSON API that requires no authentication.
This PR adds:
- agent_reach/channels/v2ex.py: V2EXChannel (tier=0, zero-config)
  - can_handle() matches v2ex.com URLs
  - check() verifies API reachability via urllib (no extra deps)
- Register V2EXChannel in channels/__init__.py
- SKILL.md: add V2EX section with curl examples for hot topics,
  node browsing, topic detail, replies, and user info
- tests/test_channels.py: URL matching + mocked ok/warn check tests

V2EX API endpoints used:
  GET /api/v2/topics/hot          — hot topics
  GET /api/topics/show.json       — node topics / topic detail
  GET /api/replies/show.json      — topic replies
  GET /api/members/show.json      — user info

* feat(channels): expand V2EX channel with data-fetching methods

Add get_hot_topics, get_node_topics, get_topic, get_user, and search
methods to V2EXChannel using stdlib urllib only (no new dependencies).
Update unit tests and SKILL.md with Python call examples.

* feat(v2ex): add data fetching methods to V2EXChannel
2026-03-12 14:29:07 +08:00

64 lines
1.4 KiB
Python

# -*- coding: utf-8 -*-
"""
Channel registry — lists all supported platforms for doctor checks.
"""
from typing import List, Optional
from .base import Channel
# Import all channels
from .web import WebChannel
from .github import GitHubChannel
from .twitter import TwitterChannel
from .youtube import YouTubeChannel
from .reddit import RedditChannel
from .rss import RSSChannel
from .bilibili import BilibiliChannel
from .exa_search import ExaSearchChannel
from .xiaohongshu import XiaoHongShuChannel
from .douyin import DouyinChannel
from .linkedin import LinkedInChannel
from .wechat import WeChatChannel
from .weibo import WeiboChannel
from .xiaoyuzhou import XiaoyuzhouChannel
from .v2ex import V2EXChannel
ALL_CHANNELS: List[Channel] = [
GitHubChannel(),
TwitterChannel(),
YouTubeChannel(),
RedditChannel(),
BilibiliChannel(),
XiaoHongShuChannel(),
DouyinChannel(),
LinkedInChannel(),
WeChatChannel(),
WeiboChannel(),
XiaoyuzhouChannel(),
V2EXChannel(),
RSSChannel(),
ExaSearchChannel(),
WebChannel(),
]
def get_channel(name: str) -> Optional[Channel]:
"""Get a channel by name."""
for ch in ALL_CHANNELS:
if ch.name == name:
return ch
return None
def get_all_channels() -> List[Channel]:
"""Get all registered channels."""
return ALL_CHANNELS
__all__ = [
"Channel",
"ALL_CHANNELS",
"get_channel", "get_all_channels",
]