wehub-resource-sync
63 lines
2.2 KiB
Python
63 lines
2.2 KiB
Python
# Copyright (C) 2025 AIDC-AI
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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# http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""
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Async helper functions for web UI
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"""
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import asyncio
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import sys
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import tomllib
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from pathlib import Path
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from loguru import logger
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def run_async(coro):
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"""Run async coroutine in sync context"""
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if sys.platform == "win32":
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# Streamlit/Tornado may switch the global asyncio policy to
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# WindowsSelectorEventLoopPolicy, which breaks subprocess-based
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# libraries such as Playwright on Windows. Use an explicit
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# Proactor loop here so this sync bridge does not depend on the
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# ambient global policy.
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loop = asyncio.ProactorEventLoop()
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try:
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return loop.run_until_complete(coro)
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finally:
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try:
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from pixelle_video.services.frame_html import HTMLFrameGenerator
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loop.run_until_complete(HTMLFrameGenerator.close_browser())
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except Exception as e:
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logger.debug(f"Failed to cleanup HTML frame browser before loop close: {e}")
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loop.close()
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return asyncio.run(coro)
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def get_project_version():
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"""Get project version from pyproject.toml"""
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try:
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# Get project root (web parent directory)
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web_dir = Path(__file__).resolve().parent.parent
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project_root = web_dir.parent
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pyproject_path = project_root / "pyproject.toml"
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if pyproject_path.exists():
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with open(pyproject_path, "rb") as f:
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pyproject_data = tomllib.load(f)
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return pyproject_data.get("project", {}).get("version", "Unknown")
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except Exception as e:
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logger.warning(f"Failed to read version from pyproject.toml: {e}")
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return "Unknown"
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