Files
actionbook__actionbook/packages/dify-plugin/tools/__init__.py
sen 2db938d519 feat(dify-plugin): v0.1.1 HTTP API migration and serverless hardening (#162)
* chore: align dify plugin manifest and privacy policy

* [packages/dify-plugin]refactor: replace hyperbrowser SDK with direct HTTP API

Remove hyperbrowser Python SDK dependency and use requests to call
Hyperbrowser REST API directly. This eliminates an extra dependency
that may not install cleanly in Dify Cloud's serverless runtime.

- providers/hyperbrowser.py: HTTP POST/PUT instead of SDK client
- pyproject.toml: drop hyperbrowser>=0.1.0 dependency
- requirements.txt: add explicit requirements file
- tests/test_providers.py: mock requests instead of SDK classes

* [packages/dify-plugin]feat: add HTML misroute guard and simplify tool error handling

Add utils/http_guard.py to detect when API responses return HTML
instead of expected text/JSON — a common symptom of ACTIONBOOK_API_URL
pointing to a non-Actionbook endpoint (e.g. Dify app API).

- Integrate HTML guard into search_actions, get_action_by_area_id, provider
- Simplify verbose error branches into concise messages
- Remove debug-level logging from hot paths
- Update all related tests with Content-Type headers and new assertions

* [packages/dify-plugin]refactor: lazy-load browser deps for serverless compatibility

Defer importing playwright and connection_pool until first browser
tool invocation. This allows search_actions and get_action_by_area_id
to work even when playwright binaries are unavailable (e.g. Dify
Cloud serverless runtime).

- tools/__init__.py: lazy __getattr__ for browser tool classes
- browser_create_session.py: thread-safe lazy pool import
- browser_operator.py: lazy import with stub exception fallbacks

* [packages/dify-plugin]fix: review fixes — dead code, lazy import, session recovery

- Remove unreachable except BaseException blocks in search_actions
  and get_action_by_area_id (dead code: only re-raised what it caught)
- Apply lazy connection_pool import in browser_stop_session, matching
  browser_create_session and browser_operator pattern for serverless
- Preserve provider_name/api_key on session recovery reconnect to
  prevent remote session leaks when browser_stop_session runs later
- Update tests accordingly

* [root]chore: use changeset for dify-plugin version bump

Revert manual 0.1.1 bump back to 0.1.0 and add a changeset file
so CI handles versioning through the standard two-phase flow.
Also extend sync-versions.js to run `uv lock` after updating
pyproject.toml to keep uv.lock in sync automatically.
2026-02-25 22:04:23 +08:00

35 lines
1.1 KiB
Python

"""Actionbook Dify Plugin Tools.
Browser tool classes are imported lazily to avoid loading playwright and
connection_pool at module level. The non-browser tools (search_actions,
get_action_by_area_id) are imported eagerly so they remain fast.
"""
from .get_action_by_area_id import GetActionByAreaIdTool
from .search_actions import SearchActionsTool
def __getattr__(name: str):
"""Lazy-load browser tool classes on first access and cache in module globals."""
_lazy_map = {
"BrowserCreateSessionTool": ".browser_create_session",
"BrowserOperatorTool": ".browser_operator",
"BrowserStopSessionTool": ".browser_stop_session",
}
if name in _lazy_map:
import importlib
mod = importlib.import_module(_lazy_map[name], __name__)
cls = getattr(mod, name)
globals()[name] = cls # cache so __getattr__ is not called again
return cls
raise AttributeError(f"module {__name__!r} has no attribute {name!r}")
__all__ = [
"BrowserCreateSessionTool",
"BrowserOperatorTool",
"BrowserStopSessionTool",
"GetActionByAreaIdTool",
"SearchActionsTool",
]