1 """ Python 'utf-8' Codec

     2 

     3 

     4 Written by Marc-Andre Lemburg (mal@lemburg.com).

     5 

     6 (c) Copyright CNRI, All Rights Reserved. NO WARRANTY.

     7 

     8 """

     9 import codecs

    10 

    11 ### Codec APIs

    12 

    13 encode = codecs.utf_8_encode

    14 

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

    16     return codecs.utf_8_decode(input, errors, True)

    17 

    18 class IncrementalEncoder(codecs.IncrementalEncoder):

    19     def encode(self, input, final=False):

    20         return codecs.utf_8_encode(input, self.errors)[0]

    21 

    22 class IncrementalDecoder(codecs.BufferedIncrementalDecoder):

    23     _buffer_decode = codecs.utf_8_decode

    24 

    25 class StreamWriter(codecs.StreamWriter):

    26     encode = codecs.utf_8_encode

    27 

    28 class StreamReader(codecs.StreamReader):

    29     decode = codecs.utf_8_decode

    30 

    31 ### encodings module API

    32 

    33 def getregentry():

    34     return codecs.CodecInfo(

    35         name='utf-8',

    36         encode=encode,

    37         decode=decode,

    38         incrementalencoder=IncrementalEncoder,

    39         incrementaldecoder=IncrementalDecoder,

    40         streamreader=StreamReader,

    41         streamwriter=StreamWriter,

    42     )