From 12cf076118570eebbff08c6b3090e0d4798447a1 Mon Sep 17 00:00:00 2001 From: cyfraeviolae Date: Wed, 3 Apr 2024 03:17:55 -0400 Subject: no venv --- .../litestar/serialization/__init__.py | 19 -- .../__pycache__/__init__.cpython-311.pyc | Bin 553 -> 0 bytes .../__pycache__/msgspec_hooks.cpython-311.pyc | Bin 11120 -> 0 bytes .../litestar/serialization/msgspec_hooks.py | 261 --------------------- 4 files changed, 280 deletions(-) delete mode 100644 venv/lib/python3.11/site-packages/litestar/serialization/__init__.py delete mode 100644 venv/lib/python3.11/site-packages/litestar/serialization/__pycache__/__init__.cpython-311.pyc delete mode 100644 venv/lib/python3.11/site-packages/litestar/serialization/__pycache__/msgspec_hooks.cpython-311.pyc delete mode 100644 venv/lib/python3.11/site-packages/litestar/serialization/msgspec_hooks.py (limited to 'venv/lib/python3.11/site-packages/litestar/serialization') diff --git a/venv/lib/python3.11/site-packages/litestar/serialization/__init__.py b/venv/lib/python3.11/site-packages/litestar/serialization/__init__.py deleted file mode 100644 index 0a9189e..0000000 --- a/venv/lib/python3.11/site-packages/litestar/serialization/__init__.py +++ /dev/null @@ -1,19 +0,0 @@ -from .msgspec_hooks import ( - decode_json, - decode_msgpack, - default_deserializer, - default_serializer, - encode_json, - encode_msgpack, - get_serializer, -) - -__all__ = ( - "default_deserializer", - "decode_json", - "decode_msgpack", - "default_serializer", - "encode_json", - "encode_msgpack", - "get_serializer", -) diff --git a/venv/lib/python3.11/site-packages/litestar/serialization/__pycache__/__init__.cpython-311.pyc b/venv/lib/python3.11/site-packages/litestar/serialization/__pycache__/__init__.cpython-311.pyc deleted file mode 100644 index 68fa695..0000000 Binary files a/venv/lib/python3.11/site-packages/litestar/serialization/__pycache__/__init__.cpython-311.pyc and /dev/null differ diff --git a/venv/lib/python3.11/site-packages/litestar/serialization/__pycache__/msgspec_hooks.cpython-311.pyc b/venv/lib/python3.11/site-packages/litestar/serialization/__pycache__/msgspec_hooks.cpython-311.pyc deleted file mode 100644 index 00f6d48..0000000 Binary files a/venv/lib/python3.11/site-packages/litestar/serialization/__pycache__/msgspec_hooks.cpython-311.pyc and /dev/null differ diff --git a/venv/lib/python3.11/site-packages/litestar/serialization/msgspec_hooks.py b/venv/lib/python3.11/site-packages/litestar/serialization/msgspec_hooks.py deleted file mode 100644 index 3d7fdb8..0000000 --- a/venv/lib/python3.11/site-packages/litestar/serialization/msgspec_hooks.py +++ /dev/null @@ -1,261 +0,0 @@ -from __future__ import annotations - -from collections import deque -from datetime import date, datetime, time -from decimal import Decimal -from functools import partial -from ipaddress import ( - IPv4Address, - IPv4Interface, - IPv4Network, - IPv6Address, - IPv6Interface, - IPv6Network, -) -from pathlib import Path, PurePath -from re import Pattern -from typing import TYPE_CHECKING, Any, Callable, Mapping, TypeVar, overload -from uuid import UUID - -import msgspec - -from litestar.exceptions import SerializationException -from litestar.types import Empty, EmptyType, Serializer, TypeDecodersSequence - -if TYPE_CHECKING: - from litestar.types import TypeEncodersMap - -__all__ = ( - "decode_json", - "decode_msgpack", - "default_deserializer", - "default_serializer", - "encode_json", - "encode_msgpack", - "get_serializer", -) - -T = TypeVar("T") - -DEFAULT_TYPE_ENCODERS: TypeEncodersMap = { - Path: str, - PurePath: str, - IPv4Address: str, - IPv4Interface: str, - IPv4Network: str, - IPv6Address: str, - IPv6Interface: str, - IPv6Network: str, - datetime: lambda val: val.isoformat(), - date: lambda val: val.isoformat(), - time: lambda val: val.isoformat(), - deque: list, - Decimal: lambda val: int(val) if val.as_tuple().exponent >= 0 else float(val), - Pattern: lambda val: val.pattern, - # support subclasses of stdlib types, If no previous type matched, these will be - # the last type in the mro, so we use this to (attempt to) convert a subclass into - # its base class. # see https://github.com/jcrist/msgspec/issues/248 - # and https://github.com/litestar-org/litestar/issues/1003 - str: str, - int: int, - float: float, - set: set, - frozenset: frozenset, - bytes: bytes, -} - - -def default_serializer(value: Any, type_encoders: Mapping[Any, Callable[[Any], Any]] | None = None) -> Any: - """Transform values non-natively supported by ``msgspec`` - - Args: - value: A value to serialized - type_encoders: Mapping of types to callables to transforming types - Returns: - A serialized value - Raises: - TypeError: if value is not supported - """ - type_encoders = {**DEFAULT_TYPE_ENCODERS, **(type_encoders or {})} - - for base in value.__class__.__mro__[:-1]: - try: - encoder = type_encoders[base] - return encoder(value) - except KeyError: - continue - - raise TypeError(f"Unsupported type: {type(value)!r}") - - -def default_deserializer( - target_type: Any, value: Any, type_decoders: TypeDecodersSequence | None = None -) -> Any: # pragma: no cover - """Transform values non-natively supported by ``msgspec`` - - Args: - target_type: Encountered type - value: Value to coerce - type_decoders: Optional sequence of type decoders - - Returns: - A ``msgspec``-supported type - """ - - from litestar.datastructures.state import ImmutableState - - if isinstance(value, target_type): - return value - - if type_decoders: - for predicate, decoder in type_decoders: - if predicate(target_type): - return decoder(target_type, value) - - if issubclass(target_type, (Path, PurePath, ImmutableState, UUID)): - return target_type(value) - - raise TypeError(f"Unsupported type: {type(value)!r}") - - -_msgspec_json_encoder = msgspec.json.Encoder(enc_hook=default_serializer) -_msgspec_json_decoder = msgspec.json.Decoder(dec_hook=default_deserializer) -_msgspec_msgpack_encoder = msgspec.msgpack.Encoder(enc_hook=default_serializer) -_msgspec_msgpack_decoder = msgspec.msgpack.Decoder(dec_hook=default_deserializer) - - -def encode_json(value: Any, serializer: Callable[[Any], Any] | None = None) -> bytes: - """Encode a value into JSON. - - Args: - value: Value to encode - serializer: Optional callable to support non-natively supported types. - - Returns: - JSON as bytes - - Raises: - SerializationException: If error encoding ``obj``. - """ - try: - return msgspec.json.encode(value, enc_hook=serializer) if serializer else _msgspec_json_encoder.encode(value) - except (TypeError, msgspec.EncodeError) as msgspec_error: - raise SerializationException(str(msgspec_error)) from msgspec_error - - -@overload -def decode_json(value: str | bytes) -> Any: ... - - -@overload -def decode_json(value: str | bytes, type_decoders: TypeDecodersSequence | None) -> Any: ... - - -@overload -def decode_json(value: str | bytes, target_type: type[T]) -> T: ... - - -@overload -def decode_json(value: str | bytes, target_type: type[T], type_decoders: TypeDecodersSequence | None) -> T: ... - - -def decode_json( # type: ignore[misc] - value: str | bytes, - target_type: type[T] | EmptyType = Empty, # pyright: ignore - type_decoders: TypeDecodersSequence | None = None, -) -> Any: - """Decode a JSON string/bytes into an object. - - Args: - value: Value to decode - target_type: An optional type to decode the data into - type_decoders: Optional sequence of type decoders - - Returns: - An object - - Raises: - SerializationException: If error decoding ``value``. - """ - try: - if target_type is Empty: - return _msgspec_json_decoder.decode(value) - return msgspec.json.decode( - value, dec_hook=partial(default_deserializer, type_decoders=type_decoders), type=target_type - ) - except msgspec.DecodeError as msgspec_error: - raise SerializationException(str(msgspec_error)) from msgspec_error - - -def encode_msgpack(value: Any, serializer: Callable[[Any], Any] | None = default_serializer) -> bytes: - """Encode a value into MessagePack. - - Args: - value: Value to encode - serializer: Optional callable to support non-natively supported types - - Returns: - MessagePack as bytes - - Raises: - SerializationException: If error encoding ``obj``. - """ - try: - if serializer is None or serializer is default_serializer: - return _msgspec_msgpack_encoder.encode(value) - return msgspec.msgpack.encode(value, enc_hook=serializer) - except (TypeError, msgspec.EncodeError) as msgspec_error: - raise SerializationException(str(msgspec_error)) from msgspec_error - - -@overload -def decode_msgpack(value: bytes) -> Any: ... - - -@overload -def decode_msgpack(value: bytes, type_decoders: TypeDecodersSequence | None) -> Any: ... - - -@overload -def decode_msgpack(value: bytes, target_type: type[T]) -> T: ... - - -@overload -def decode_msgpack(value: bytes, target_type: type[T], type_decoders: TypeDecodersSequence | None) -> T: ... - - -def decode_msgpack( # type: ignore[misc] - value: bytes, - target_type: type[T] | EmptyType = Empty, # pyright: ignore[reportInvalidTypeVarUse] - type_decoders: TypeDecodersSequence | None = None, -) -> Any: - """Decode a MessagePack string/bytes into an object. - - Args: - value: Value to decode - target_type: An optional type to decode the data into - type_decoders: Optional sequence of type decoders - - Returns: - An object - - Raises: - SerializationException: If error decoding ``value``. - """ - try: - if target_type is Empty: - return _msgspec_msgpack_decoder.decode(value) - return msgspec.msgpack.decode( - value, dec_hook=partial(default_deserializer, type_decoders=type_decoders), type=target_type - ) - except msgspec.DecodeError as msgspec_error: - raise SerializationException(str(msgspec_error)) from msgspec_error - - -def get_serializer(type_encoders: TypeEncodersMap | None = None) -> Serializer: - """Get the serializer for the given type encoders.""" - - if type_encoders: - return partial(default_serializer, type_encoders=type_encoders) - - return default_serializer -- cgit v1.2.3