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Viewing changes to .tox/py35/lib/python3.5/encodings/quopri_codec.py

  • Committer: Rajith Venkata
  • Date: 2017-02-22 09:37:48 UTC
  • Revision ID: rajith.pv@in.ibm.com-20170222093748-fibtdsahuug31ra5
2ndcheckin for IBM-DB2 charm

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.tox/py35/lib/python3.5/encodings/quopri_codec.py
 
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"""Codec for quoted-printable encoding.
 
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This codec de/encodes from bytes to bytes.
 
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"""
 
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import codecs
 
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import quopri
 
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from io import BytesIO
 
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def quopri_encode(input, errors='strict'):
 
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    assert errors == 'strict'
 
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    f = BytesIO(input)
 
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    g = BytesIO()
 
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    quopri.encode(f, g, quotetabs=True)
 
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    return (g.getvalue(), len(input))
 
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def quopri_decode(input, errors='strict'):
 
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    assert errors == 'strict'
 
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    f = BytesIO(input)
 
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    g = BytesIO()
 
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    quopri.decode(f, g)
 
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    return (g.getvalue(), len(input))
 
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class Codec(codecs.Codec):
 
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    def encode(self, input, errors='strict'):
 
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        return quopri_encode(input, errors)
 
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    def decode(self, input, errors='strict'):
 
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        return quopri_decode(input, errors)
 
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class IncrementalEncoder(codecs.IncrementalEncoder):
 
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    def encode(self, input, final=False):
 
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        return quopri_encode(input, self.errors)[0]
 
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class IncrementalDecoder(codecs.IncrementalDecoder):
 
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    def decode(self, input, final=False):
 
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        return quopri_decode(input, self.errors)[0]
 
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class StreamWriter(Codec, codecs.StreamWriter):
 
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    charbuffertype = bytes
 
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class StreamReader(Codec, codecs.StreamReader):
 
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    charbuffertype = bytes
 
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# encodings module API
 
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def getregentry():
 
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    return codecs.CodecInfo(
 
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        name='quopri',
 
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        encode=quopri_encode,
 
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        decode=quopri_decode,
 
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        incrementalencoder=IncrementalEncoder,
 
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        incrementaldecoder=IncrementalDecoder,
 
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        streamwriter=StreamWriter,
 
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        streamreader=StreamReader,
 
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        _is_text_encoding=False,
 
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    )