mirror of
https://github.com/thecyberlearn/chat-backend.git
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a0fce0b484
Features: - Django REST API backend - Multi-strategy web scraping system (Beautiful Soup, Playwright, Firecrawl) - Anti-detection features (proxy rotation, user-agent rotation) - Data export functionality (JSON, CSV, TXT) - Business and CrawledPage models - Enhanced crawling service with fallback mechanisms 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
40 lines
1.5 KiB
Python
40 lines
1.5 KiB
Python
import os
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import sys
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from typing import TYPE_CHECKING
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__all__ = ("cached_property", "under_cached_property")
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NO_EXTENSIONS = bool(os.environ.get("PROPCACHE_NO_EXTENSIONS")) # type: bool
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if sys.implementation.name != "cpython":
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NO_EXTENSIONS = True
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# isort: off
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if TYPE_CHECKING:
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from ._helpers_py import cached_property as cached_property_py
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from ._helpers_py import under_cached_property as under_cached_property_py
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cached_property = cached_property_py
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under_cached_property = under_cached_property_py
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elif not NO_EXTENSIONS: # pragma: no branch
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try:
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from ._helpers_c import cached_property as cached_property_c # type: ignore[attr-defined, unused-ignore]
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from ._helpers_c import under_cached_property as under_cached_property_c # type: ignore[attr-defined, unused-ignore]
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cached_property = cached_property_c
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under_cached_property = under_cached_property_c
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except ImportError: # pragma: no cover
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from ._helpers_py import cached_property as cached_property_py
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from ._helpers_py import under_cached_property as under_cached_property_py
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cached_property = cached_property_py # type: ignore[assignment, misc]
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under_cached_property = under_cached_property_py
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else:
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from ._helpers_py import cached_property as cached_property_py
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from ._helpers_py import under_cached_property as under_cached_property_py
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cached_property = cached_property_py # type: ignore[assignment, misc]
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under_cached_property = under_cached_property_py
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# isort: on
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