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comparison CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/lib/python3.8/encodings/quopri_codec.py @ 69:33d812a61356

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planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
author jpayne
date Tue, 18 Mar 2025 17:55:14 -0400
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67:0e9998148a16 69:33d812a61356
1 """Codec for quoted-printable encoding.
2
3 This codec de/encodes from bytes to bytes.
4 """
5
6 import codecs
7 import quopri
8 from io import BytesIO
9
10 def quopri_encode(input, errors='strict'):
11 assert errors == 'strict'
12 f = BytesIO(input)
13 g = BytesIO()
14 quopri.encode(f, g, quotetabs=True)
15 return (g.getvalue(), len(input))
16
17 def quopri_decode(input, errors='strict'):
18 assert errors == 'strict'
19 f = BytesIO(input)
20 g = BytesIO()
21 quopri.decode(f, g)
22 return (g.getvalue(), len(input))
23
24 class Codec(codecs.Codec):
25 def encode(self, input, errors='strict'):
26 return quopri_encode(input, errors)
27 def decode(self, input, errors='strict'):
28 return quopri_decode(input, errors)
29
30 class IncrementalEncoder(codecs.IncrementalEncoder):
31 def encode(self, input, final=False):
32 return quopri_encode(input, self.errors)[0]
33
34 class IncrementalDecoder(codecs.IncrementalDecoder):
35 def decode(self, input, final=False):
36 return quopri_decode(input, self.errors)[0]
37
38 class StreamWriter(Codec, codecs.StreamWriter):
39 charbuffertype = bytes
40
41 class StreamReader(Codec, codecs.StreamReader):
42 charbuffertype = bytes
43
44 # encodings module API
45
46 def getregentry():
47 return codecs.CodecInfo(
48 name='quopri',
49 encode=quopri_encode,
50 decode=quopri_decode,
51 incrementalencoder=IncrementalEncoder,
52 incrementaldecoder=IncrementalDecoder,
53 streamwriter=StreamWriter,
54 streamreader=StreamReader,
55 _is_text_encoding=False,
56 )