Alexey Dokuchaev
a94b51d407
Apple's Safari web browser binary cookies format (de)serializer written in Python. Our modifications to the original sources include the fix for "the year 2038 problem" on 32-bit systems, Netscape traditional `cookies.txt' file format support, and use of Pydantic V1 which does not pull in Rust unlike V2 which the project needlessly assumes by default.
22 lines
762 B
Python
22 lines
762 B
Python
--- src/binarycookies/_deserialize.py.orig 2025-04-08 19:50:17 UTC
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+++ src/binarycookies/_deserialize.py
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@@ -1,6 +1,7 @@
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from datetime import datetime, timezone
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from io import BytesIO
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from struct import unpack
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+from sys import maxsize
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from typing import BinaryIO, List, Union
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from binarycookies.models import (
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@@ -28,7 +29,9 @@ def interpret_flag(flags: int) -> Flag:
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def mac_epoch_to_date(epoch: int) -> datetime:
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"""Converts a mac epoch time to a datetime object."""
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- return datetime.fromtimestamp(epoch + 978307200, tz=timezone.utc)
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+ unix_epoch = epoch + 978307200
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+ if unix_epoch > maxsize: unix_epoch = maxsize
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+ return datetime.fromtimestamp(unix_epoch, tz=timezone.utc)
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def read_string(data: BytesIO, size: int) -> str:
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