1 # -*- coding: iso-8859-1 -*- 2 """ Python 'escape' Codec 3 4 5 Written by Martin v. Lwis (martin (at] v.loewis.de). 6 7 """ 8 import codecs 9 10 class Codec(codecs.Codec): 11 12 encode = codecs.escape_encode 13 decode = codecs.escape_decode 14 15 class IncrementalEncoder(codecs.IncrementalEncoder): 16 def encode(self, input, final=False): 17 return codecs.escape_encode(input, self.errors)[0] 18 19 class IncrementalDecoder(codecs.IncrementalDecoder): 20 def decode(self, input, final=False): 21 return codecs.escape_decode(input, self.errors)[0] 22 23 class StreamWriter(Codec,codecs.StreamWriter): 24 pass 25 26 class StreamReader(Codec,codecs.StreamReader): 27 pass 28 29 def getregentry(): 30 return codecs.CodecInfo( 31 name='string-escape', 32 encode=Codec.encode, 33 decode=Codec.decode, 34 incrementalencoder=IncrementalEncoder, 35 incrementaldecoder=IncrementalDecoder, 36 streamwriter=StreamWriter, 37 streamreader=StreamReader, 38 ) 39
