mirror of
https://github.com/langgenius/dify-plugin-sdks.git
synced 2026-07-24 21:15:37 -04:00
Harry
42 lines
1.5 KiB
Python
42 lines
1.5 KiB
Python
from __future__ import annotations
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from collections.abc import Mapping
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from typing import Any
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from werkzeug import Request
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from dify_plugin.entities.trigger import Variables
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from dify_plugin.errors.trigger import EventIgnoreError
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from dify_plugin.interfaces.trigger import Event
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class RefChangeEvent(Event):
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"""Unified create/delete for branch and tag."""
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def _on_event(self, request: Request, parameters: Mapping[str, Any], payload: Mapping[str, Any]) -> Variables:
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payload = request.get_json()
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if not payload:
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raise ValueError("No payload received")
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event_type = (request.headers.get("X-GitHub-Event") or "").lower()
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action = "created" if event_type == "create" else "deleted"
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# Filter by event types
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allowed_types = parameters.get("event_types") or []
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if allowed_types and event_type not in allowed_types:
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raise EventIgnoreError()
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ref_type = (payload.get("ref_type") or "").lower()
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allowed_ref_type = parameters.get("ref_type")
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if allowed_ref_type and ref_type != allowed_ref_type:
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raise EventIgnoreError()
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ref = payload.get("ref") or ""
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allowed_refs = parameters.get("ref_names")
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if allowed_refs:
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names = {s.strip() for s in str(allowed_refs).split(",") if s.strip()}
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if names and ref not in names:
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raise EventIgnoreError()
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return Variables(variables={"action": action, **payload})
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