f81712eb91
Major reorganization of the project structure: - Moved legacy synchronous crawler code to legacy folder - Removed deprecated CLI and docs manager - Consolidated version manager into utils.py - Added CrawlerHub to __init__.py exports - Fixed type hints in async_webcrawler.py - Fixed minor bugs in chunking and crawler strategies BREAKING CHANGE: Removed synchronous WebCrawler, CLI, and docs management functionality. Users should migrate to AsyncWebCrawler.
30 lines
956 B
Python
30 lines
956 B
Python
# version_manager.py
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from pathlib import Path
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from packaging import version
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from . import __version__
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class VersionManager:
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def __init__(self):
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self.home_dir = Path.home() / ".crawl4ai"
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self.version_file = self.home_dir / "version.txt"
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def get_installed_version(self):
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"""Get the version recorded in home directory"""
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if not self.version_file.exists():
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return None
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try:
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return version.parse(self.version_file.read_text().strip())
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except:
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return None
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def update_version(self):
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"""Update the version file to current library version"""
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self.version_file.write_text(__version__.__version__)
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def needs_update(self):
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"""Check if database needs update based on version"""
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installed = self.get_installed_version()
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current = version.parse(__version__.__version__)
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return installed is None or installed < current
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