mirror of
https://github.com/clinton-hall/nzbToMedia.git
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1111074dc3
Dependencies: * PyYAML 3.11 * Unidecode 0.4.19 * beets 1.3.18 * colorama 0.3.7 * enum34 1.1.6 * jellyfish 0.5.4 * munkres 1.0.7 * musicbrainzngs 0.6 * mutagen 1.32
45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
# This file is part of the musicbrainzngs library
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# Copyright (C) Alastair Porter, Adrian Sampson, and others
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# This file is distributed under a BSD-2-Clause type license.
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# See the COPYING file for more information.
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import sys
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import locale
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import xml.etree.ElementTree as ET
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from . import compat
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def _unicode(string, encoding=None):
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"""Try to decode byte strings to unicode.
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This can only be a guess, but this might be better than failing.
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It is safe to use this on numbers or strings that are already unicode.
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"""
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if isinstance(string, compat.unicode):
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unicode_string = string
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elif isinstance(string, compat.bytes):
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# use given encoding, stdin, preferred until something != None is found
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if encoding is None:
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encoding = sys.stdin.encoding
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if encoding is None:
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encoding = locale.getpreferredencoding()
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unicode_string = string.decode(encoding, "ignore")
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else:
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unicode_string = compat.unicode(string)
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return unicode_string.replace('\x00', '').strip()
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def bytes_to_elementtree(bytes_or_file):
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"""Given a bytestring or a file-like object that will produce them,
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parse and return an ElementTree.
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"""
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if isinstance(bytes_or_file, compat.basestring):
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s = bytes_or_file
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else:
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s = bytes_or_file.read()
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if compat.is_py3:
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s = _unicode(s, "utf-8")
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f = compat.StringIO(s)
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tree = ET.ElementTree(file=f)
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return tree
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