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authorJames Taylor <user234683@users.noreply.github.com>2019-09-06 16:31:13 -0700
committerJames Taylor <user234683@users.noreply.github.com>2019-09-06 16:31:13 -0700
commit3d57e14df7ba5f14a634295caf3b2e60da50bfe2 (patch)
tree4903bcb79a49ad714a1a9129765b9545405c9978 /python/defusedxml/expatbuilder.py
parentac32b24b2a011292b704a3f27e8fd08a7ae9424b (diff)
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Remove windows python distribution from repo and add requirements.txt
Diffstat (limited to 'python/defusedxml/expatbuilder.py')
-rw-r--r--python/defusedxml/expatbuilder.py110
1 files changed, 0 insertions, 110 deletions
diff --git a/python/defusedxml/expatbuilder.py b/python/defusedxml/expatbuilder.py
deleted file mode 100644
index 0eb6b91..0000000
--- a/python/defusedxml/expatbuilder.py
+++ /dev/null
@@ -1,110 +0,0 @@
-# defusedxml
-#
-# Copyright (c) 2013 by Christian Heimes <christian@python.org>
-# Licensed to PSF under a Contributor Agreement.
-# See http://www.python.org/psf/license for licensing details.
-"""Defused xml.dom.expatbuilder
-"""
-from __future__ import print_function, absolute_import
-
-from xml.dom.expatbuilder import ExpatBuilder as _ExpatBuilder
-from xml.dom.expatbuilder import Namespaces as _Namespaces
-
-from .common import (DTDForbidden, EntitiesForbidden,
- ExternalReferenceForbidden)
-
-__origin__ = "xml.dom.expatbuilder"
-
-
-class DefusedExpatBuilder(_ExpatBuilder):
- """Defused document builder"""
-
- def __init__(self, options=None, forbid_dtd=False, forbid_entities=True,
- forbid_external=True):
- _ExpatBuilder.__init__(self, options)
- self.forbid_dtd = forbid_dtd
- self.forbid_entities = forbid_entities
- self.forbid_external = forbid_external
-
- def defused_start_doctype_decl(self, name, sysid, pubid,
- has_internal_subset):
- raise DTDForbidden(name, sysid, pubid)
-
- def defused_entity_decl(self, name, is_parameter_entity, value, base,
- sysid, pubid, notation_name):
- raise EntitiesForbidden(name, value, base, sysid, pubid, notation_name)
-
- def defused_unparsed_entity_decl(self, name, base, sysid, pubid,
- notation_name):
- # expat 1.2
- raise EntitiesForbidden(name, None, base, sysid, pubid, notation_name)
-
- def defused_external_entity_ref_handler(self, context, base, sysid,
- pubid):
- raise ExternalReferenceForbidden(context, base, sysid, pubid)
-
- def install(self, parser):
- _ExpatBuilder.install(self, parser)
-
- if self.forbid_dtd:
- parser.StartDoctypeDeclHandler = self.defused_start_doctype_decl
- if self.forbid_entities:
- # if self._options.entities:
- parser.EntityDeclHandler = self.defused_entity_decl
- parser.UnparsedEntityDeclHandler = self.defused_unparsed_entity_decl
- if self.forbid_external:
- parser.ExternalEntityRefHandler = self.defused_external_entity_ref_handler
-
-
-class DefusedExpatBuilderNS(_Namespaces, DefusedExpatBuilder):
- """Defused document builder that supports namespaces."""
-
- def install(self, parser):
- DefusedExpatBuilder.install(self, parser)
- if self._options.namespace_declarations:
- parser.StartNamespaceDeclHandler = (
- self.start_namespace_decl_handler)
-
- def reset(self):
- DefusedExpatBuilder.reset(self)
- self._initNamespaces()
-
-
-def parse(file, namespaces=True, forbid_dtd=False, forbid_entities=True,
- forbid_external=True):
- """Parse a document, returning the resulting Document node.
-
- 'file' may be either a file name or an open file object.
- """
- if namespaces:
- build_builder = DefusedExpatBuilderNS
- else:
- build_builder = DefusedExpatBuilder
- builder = build_builder(forbid_dtd=forbid_dtd,
- forbid_entities=forbid_entities,
- forbid_external=forbid_external)
-
- if isinstance(file, str):
- fp = open(file, 'rb')
- try:
- result = builder.parseFile(fp)
- finally:
- fp.close()
- else:
- result = builder.parseFile(file)
- return result
-
-
-def parseString(string, namespaces=True, forbid_dtd=False,
- forbid_entities=True, forbid_external=True):
- """Parse a document from a string, returning the resulting
- Document node.
- """
- if namespaces:
- build_builder = DefusedExpatBuilderNS
- else:
- build_builder = DefusedExpatBuilder
- builder = build_builder(forbid_dtd=forbid_dtd,
- forbid_entities=forbid_entities,
- forbid_external=forbid_external)
- return builder.parseString(string)