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a866df806d
codec to not apply Latin-1 mappings for keys which are not found in the mapping dictionaries, but instead treat them as undefined mappings. The patch was originally written by Martin v. Loewis with some additional (cosmetic) changes and an updated test script by Marc-Andre Lemburg. The standard codecs were recreated from the most current files available at the Unicode.org site using the Tools/scripts/gencodec.py tool. This patch closes the bugs #116285 and #119960.
81 lines
2.5 KiB
Python
81 lines
2.5 KiB
Python
""" Python Character Mapping Codec generated from '8859-3.TXT' with gencodec.py.
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Written by Marc-Andre Lemburg (mal@lemburg.com).
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(c) Copyright CNRI, All Rights Reserved. NO WARRANTY.
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(c) Copyright 2000 Guido van Rossum.
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"""#"
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import codecs
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### Codec APIs
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class Codec(codecs.Codec):
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def encode(self,input,errors='strict'):
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return codecs.charmap_encode(input,errors,encoding_map)
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def decode(self,input,errors='strict'):
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return codecs.charmap_decode(input,errors,decoding_map)
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class StreamWriter(Codec,codecs.StreamWriter):
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pass
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class StreamReader(Codec,codecs.StreamReader):
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pass
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### encodings module API
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def getregentry():
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return (Codec().encode,Codec().decode,StreamReader,StreamWriter)
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### Decoding Map
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decoding_map = codecs.make_identity_dict(range(256))
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decoding_map.update({
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0x00a1: 0x0126, # LATIN CAPITAL LETTER H WITH STROKE
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0x00a2: 0x02d8, # BREVE
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0x00a5: None,
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0x00a6: 0x0124, # LATIN CAPITAL LETTER H WITH CIRCUMFLEX
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0x00a9: 0x0130, # LATIN CAPITAL LETTER I WITH DOT ABOVE
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0x00aa: 0x015e, # LATIN CAPITAL LETTER S WITH CEDILLA
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0x00ab: 0x011e, # LATIN CAPITAL LETTER G WITH BREVE
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0x00ac: 0x0134, # LATIN CAPITAL LETTER J WITH CIRCUMFLEX
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0x00ae: None,
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0x00af: 0x017b, # LATIN CAPITAL LETTER Z WITH DOT ABOVE
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0x00b1: 0x0127, # LATIN SMALL LETTER H WITH STROKE
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0x00b6: 0x0125, # LATIN SMALL LETTER H WITH CIRCUMFLEX
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0x00b9: 0x0131, # LATIN SMALL LETTER DOTLESS I
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0x00ba: 0x015f, # LATIN SMALL LETTER S WITH CEDILLA
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0x00bb: 0x011f, # LATIN SMALL LETTER G WITH BREVE
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0x00bc: 0x0135, # LATIN SMALL LETTER J WITH CIRCUMFLEX
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0x00be: None,
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0x00bf: 0x017c, # LATIN SMALL LETTER Z WITH DOT ABOVE
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0x00c3: None,
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0x00c5: 0x010a, # LATIN CAPITAL LETTER C WITH DOT ABOVE
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0x00c6: 0x0108, # LATIN CAPITAL LETTER C WITH CIRCUMFLEX
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0x00d0: None,
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0x00d5: 0x0120, # LATIN CAPITAL LETTER G WITH DOT ABOVE
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0x00d8: 0x011c, # LATIN CAPITAL LETTER G WITH CIRCUMFLEX
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0x00dd: 0x016c, # LATIN CAPITAL LETTER U WITH BREVE
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0x00de: 0x015c, # LATIN CAPITAL LETTER S WITH CIRCUMFLEX
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0x00e3: None,
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0x00e5: 0x010b, # LATIN SMALL LETTER C WITH DOT ABOVE
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0x00e6: 0x0109, # LATIN SMALL LETTER C WITH CIRCUMFLEX
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0x00f0: None,
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0x00f5: 0x0121, # LATIN SMALL LETTER G WITH DOT ABOVE
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0x00f8: 0x011d, # LATIN SMALL LETTER G WITH CIRCUMFLEX
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0x00fd: 0x016d, # LATIN SMALL LETTER U WITH BREVE
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0x00fe: 0x015d, # LATIN SMALL LETTER S WITH CIRCUMFLEX
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0x00ff: 0x02d9, # DOT ABOVE
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})
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### Encoding Map
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encoding_map = {}
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for k,v in decoding_map.items():
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encoding_map[v] = k
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