Daniel Bedeleanu
ea49cd6e4a
- Create backend/services/image_storage.py with 4 core functions:
- sanitize_filename(): remove unsafe chars, limit to 255 chars, convert to lowercase
- get_unique_filename(): handle collisions with UUID suffix (format: {name}_{uuid8}_{variant}.jpg)
- ensure_image_directories(): create /images/ root and category subdirs on startup
- save_image(): save bytes to /images/{category}/{filename}, returns relative path
- Create comprehensive test suite (22 tests) covering all functionality
- Integrate ensure_image_directories() into FastAPI startup event
- Directory structure: /images/{category}/{filename}
- Collision handling: auto-suffix with UUID if filename exists
- All tests passing, pathlib.Path for safe operations
21 lines
659 B
Python
21 lines
659 B
Python
from __future__ import annotations
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import warnings
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from .datastructures import Headers, MultipleValuesError # noqa: F401
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with warnings.catch_warnings():
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# Suppress redundant DeprecationWarning raised by websockets.legacy.
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warnings.filterwarnings("ignore", category=DeprecationWarning)
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from .legacy.http import read_request, read_response # noqa: F401
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warnings.warn( # deprecated in 9.0 - 2021-09-01
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"Headers and MultipleValuesError were moved "
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"from websockets.http to websockets.datastructures"
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"and read_request and read_response were moved "
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"from websockets.http to websockets.legacy.http",
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DeprecationWarning,
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)
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