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authorLibravatarLibravatar Biswakalyan Bhuyan <biswa@surgot.in> 2022-11-14 16:43:12 +0530
committerLibravatarLibravatar Biswakalyan Bhuyan <biswa@surgot.in> 2022-11-14 16:43:12 +0530
commitd47f8b48935d258f4c5c3e2267911753bebd5214 (patch)
tree3ed04e75bc3fc7c8e4ce618f527565da1df630a1 /env/lib/python3.10/site-packages/pikepdf/_xml.py
parent9468226a9e2e2ab8cdd599f1d8538e860ca86120 (diff)
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Diffstat (limited to 'env/lib/python3.10/site-packages/pikepdf/_xml.py')
-rw-r--r--env/lib/python3.10/site-packages/pikepdf/_xml.py28
1 files changed, 0 insertions, 28 deletions
diff --git a/env/lib/python3.10/site-packages/pikepdf/_xml.py b/env/lib/python3.10/site-packages/pikepdf/_xml.py
deleted file mode 100644
index edf811c..0000000
--- a/env/lib/python3.10/site-packages/pikepdf/_xml.py
+++ /dev/null
@@ -1,28 +0,0 @@
-# SPDX-FileCopyrightText: 2022 James R. Barlow
-# SPDX-License-Identifier: MPL-2.0
-
-from __future__ import annotations
-
-from typing import IO, Any, AnyStr
-
-from lxml.etree import XMLParser as _UnsafeXMLParser
-from lxml.etree import _ElementTree
-from lxml.etree import parse as _parse
-
-
-class _XMLParser(_UnsafeXMLParser):
- def __init__(self, *args: Any, **kwargs: Any):
- # Prevent XXE attacks
- # https://rules.sonarsource.com/python/type/Vulnerability/RSPEC-2755
- kwargs['resolve_entities'] = False
- kwargs['no_network'] = True
- super().__init__(*args, **kwargs)
-
-
-def parse_xml(source: AnyStr | IO[Any], recover: bool = False) -> _ElementTree:
- """Wrap lxml's parse to provide protection against XXE attacks."""
- parser = _XMLParser(recover=recover, remove_pis=False)
- return _parse(source, parser=parser)
-
-
-__all__ = ['parse_xml']