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
35 lines
958 B
Python
35 lines
958 B
Python
# This file is dual licensed under the terms of the Apache License, Version
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# 2.0, and the BSD License. See the LICENSE file in the root of this repository
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# for complete details.
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from __future__ import annotations
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import typing
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from cryptography.hazmat.bindings._rust import x509 as rust_x509
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from cryptography.x509.general_name import DNSName, IPAddress
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__all__ = [
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"ClientVerifier",
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"Criticality",
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"ExtensionPolicy",
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"Policy",
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"PolicyBuilder",
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"ServerVerifier",
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"Store",
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"Subject",
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"VerificationError",
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"VerifiedClient",
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]
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Store = rust_x509.Store
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Subject = typing.Union[DNSName, IPAddress]
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VerifiedClient = rust_x509.VerifiedClient
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ClientVerifier = rust_x509.ClientVerifier
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ServerVerifier = rust_x509.ServerVerifier
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PolicyBuilder = rust_x509.PolicyBuilder
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Policy = rust_x509.Policy
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ExtensionPolicy = rust_x509.ExtensionPolicy
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Criticality = rust_x509.Criticality
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VerificationError = rust_x509.VerificationError
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