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61 lines
1.4 KiB
61 lines
1.4 KiB
# defusedxml
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#
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# Copyright (c) 2013 by Christian Heimes <christian@python.org>
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# Licensed to PSF under a Contributor Agreement.
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# See https://www.python.org/psf/license for licensing details.
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"""Defused xml.sax
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"""
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from __future__ import print_function, absolute_import
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from xml.sax import InputSource as _InputSource
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from xml.sax import ErrorHandler as _ErrorHandler
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from . import expatreader
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__origin__ = "xml.sax"
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def parse(
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source,
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handler,
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errorHandler=_ErrorHandler(),
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forbid_dtd=False,
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forbid_entities=True,
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forbid_external=True,
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):
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parser = make_parser()
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parser.setContentHandler(handler)
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parser.setErrorHandler(errorHandler)
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parser.forbid_dtd = forbid_dtd
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parser.forbid_entities = forbid_entities
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parser.forbid_external = forbid_external
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parser.parse(source)
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def parseString(
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string,
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handler,
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errorHandler=_ErrorHandler(),
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forbid_dtd=False,
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forbid_entities=True,
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forbid_external=True,
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):
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from io import BytesIO
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if errorHandler is None:
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errorHandler = _ErrorHandler()
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parser = make_parser()
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parser.setContentHandler(handler)
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parser.setErrorHandler(errorHandler)
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parser.forbid_dtd = forbid_dtd
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parser.forbid_entities = forbid_entities
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parser.forbid_external = forbid_external
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inpsrc = _InputSource()
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inpsrc.setByteStream(BytesIO(string))
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parser.parse(inpsrc)
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def make_parser(parser_list=[]):
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return expatreader.create_parser()
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