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
23 lines
671 B
Cython
23 lines
671 B
Cython
cdef class UDPTransport(UVBaseTransport):
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cdef:
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bint __receiving
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int _family
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object _address
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cdef _init(self, Loop loop, unsigned int family)
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cdef _set_address(self, system.addrinfo *addr)
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cdef _connect(self, system.sockaddr* addr, size_t addr_len)
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cdef _bind(self, system.sockaddr* addr)
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cdef open(self, int family, int sockfd)
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cdef _set_broadcast(self, bint on)
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cdef inline __receiving_started(self)
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cdef inline __receiving_stopped(self)
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cdef _send(self, object data, object addr)
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cdef _on_receive(self, bytes data, object exc, object addr)
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cdef _on_sent(self, object exc, object context=*)
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