[Python-checkins] python/dist/src/Lib/encodings koi8_u.py,NONE,1.1 (original) (raw)

nnorwitz@users.sourceforge.net nnorwitz@users.sourceforge.net
Thu, 17 Oct 2002 15:15:35 -0700

Update of /cvsroot/python/python/dist/src/Lib/encodings In directory usw-pr-cvs1:/tmp/cvs-serv9688/Lib/encodings

Added Files: koi8_u.py Log Message: Add new encoding for Ukrainian Cyrillic

--- NEW FILE: koi8_u.py --- """ Python Character Mapping Codec for KOI8U.

This character scheme is compliant to RFC2319

Written by Marc-Andre Lemburg (mal@lemburg.com). Modified by Maxim Dzumanenko <mvd@mylinux.com.ua>.

(c) Copyright 2002, Python Software Foundation.

"""#"

import codecs, koi8_r

Codec APIs

class Codec(codecs.Codec):

def encode(self,input,errors='strict'):

    return codecs.charmap_encode(input,errors,encoding_map)

def decode(self,input,errors='strict'):

    return codecs.charmap_decode(input,errors,decoding_map)

class StreamWriter(Codec,codecs.StreamWriter): pass

class StreamReader(Codec,codecs.StreamReader): pass

encodings module API

def getregentry():

return (Codec().encode,Codec().decode,StreamReader,StreamWriter)

Decoding Map

decoding_map = koi8_r.decoding_map.copy() decoding_map.update({ 0x00a4: 0x0454, # CYRILLIC SMALL LETTER UKRAINIAN IE 0x00a6: 0x0456, # CYRILLIC SMALL LETTER BYELORUSSIAN-UKRAINIAN I 0x00a7: 0x0457, # CYRILLIC SMALL LETTER YI (UKRAINIAN) 0x00ad: 0x0491, # CYRILLIC SMALL LETTER UKRAINIAN GHE WITH UPTURN 0x00b4: 0x0403, # CYRILLIC CAPITAL LETTER UKRAINIAN IE 0x00b6: 0x0406, # CYRILLIC CAPITAL LETTER BYELORUSSIAN-UKRAINIAN I 0x00b7: 0x0407, # CYRILLIC CAPITAL LETTER YI (UKRAINIAN) 0x00bd: 0x0490, # CYRILLIC CAPITAL LETTER UKRAINIAN GHE WITH UPTURN })

Encoding Map

encoding_map = codecs.make_encoding_map(decoding_map)