69 lines
1.9 KiB
Python
69 lines
1.9 KiB
Python
import os, string
|
|
|
|
codecs = {
|
|
'cn': ('gb2312', 'gbk', 'gb18030', 'hz'),
|
|
'tw': ('big5', 'cp950'),
|
|
'hk': ('big5hkscs',),
|
|
'jp': ('cp932', 'shift_jis', 'euc_jp', 'euc_jisx0213', 'shift_jisx0213',
|
|
'euc_jis_2004', 'shift_jis_2004'),
|
|
'kr': ('cp949', 'euc_kr', 'johab'),
|
|
'iso2022': ('iso2022_jp', 'iso2022_jp_1', 'iso2022_jp_2',
|
|
'iso2022_jp_2004', 'iso2022_jp_3', 'iso2022_jp_ext',
|
|
'iso2022_kr'),
|
|
}
|
|
|
|
TEMPLATE = string.Template("""\
|
|
#
|
|
# $encoding.py: Python Unicode Codec for $ENCODING
|
|
#
|
|
# Written by Hye-Shik Chang <perky@FreeBSD.org>
|
|
#
|
|
|
|
import _codecs_$owner, codecs
|
|
import _multibytecodec as mbc
|
|
|
|
codec = _codecs_$owner.getcodec('$encoding')
|
|
|
|
class Codec(codecs.Codec):
|
|
encode = codec.encode
|
|
decode = codec.decode
|
|
|
|
class IncrementalEncoder(mbc.MultibyteIncrementalEncoder,
|
|
codecs.IncrementalEncoder):
|
|
codec = codec
|
|
|
|
class IncrementalDecoder(mbc.MultibyteIncrementalDecoder,
|
|
codecs.IncrementalDecoder):
|
|
codec = codec
|
|
|
|
class StreamReader(Codec, mbc.MultibyteStreamReader, codecs.StreamReader):
|
|
codec = codec
|
|
|
|
class StreamWriter(Codec, mbc.MultibyteStreamWriter, codecs.StreamWriter):
|
|
codec = codec
|
|
|
|
def getregentry():
|
|
return codecs.CodecInfo(
|
|
name='$encoding',
|
|
encode=Codec().encode,
|
|
decode=Codec().decode,
|
|
incrementalencoder=IncrementalEncoder,
|
|
incrementaldecoder=IncrementalDecoder,
|
|
streamreader=StreamReader,
|
|
streamwriter=StreamWriter,
|
|
)
|
|
""")
|
|
|
|
def gencodecs(prefix):
|
|
for loc, encodings in codecs.iteritems():
|
|
for enc in encodings:
|
|
code = TEMPLATE.substitute(ENCODING=enc.upper(),
|
|
encoding=enc.lower(),
|
|
owner=loc)
|
|
codecpath = os.path.join(prefix, enc + '.py')
|
|
open(codecpath, 'w').write(code)
|
|
|
|
if __name__ == '__main__':
|
|
import sys
|
|
gencodecs(sys.argv[1])
|