diff -r ffa851df0825 -r 2fb8b9db1c86 symbian-qemu-0.9.1-12/python-win32-2.6.1/lib/encodings/rot_13.py --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/symbian-qemu-0.9.1-12/python-win32-2.6.1/lib/encodings/rot_13.py Fri Jul 31 15:01:17 2009 +0100 @@ -0,0 +1,118 @@ +#!/usr/bin/env python +""" Python Character Mapping Codec for ROT13. + + See http://ucsub.colorado.edu/~kominek/rot13/ for details. + + Written by Marc-Andre Lemburg (mal@lemburg.com). + +"""#" + +import codecs + +### 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 IncrementalEncoder(codecs.IncrementalEncoder): + def encode(self, input, final=False): + return codecs.charmap_encode(input,self.errors,encoding_map)[0] + +class IncrementalDecoder(codecs.IncrementalDecoder): + def decode(self, input, final=False): + return codecs.charmap_decode(input,self.errors,decoding_map)[0] + +class StreamWriter(Codec,codecs.StreamWriter): + pass + +class StreamReader(Codec,codecs.StreamReader): + pass + +### encodings module API + +def getregentry(): + return codecs.CodecInfo( + name='rot-13', + encode=Codec().encode, + decode=Codec().decode, + incrementalencoder=IncrementalEncoder, + incrementaldecoder=IncrementalDecoder, + streamwriter=StreamWriter, + streamreader=StreamReader, + ) + +### Decoding Map + +decoding_map = codecs.make_identity_dict(range(256)) +decoding_map.update({ + 0x0041: 0x004e, + 0x0042: 0x004f, + 0x0043: 0x0050, + 0x0044: 0x0051, + 0x0045: 0x0052, + 0x0046: 0x0053, + 0x0047: 0x0054, + 0x0048: 0x0055, + 0x0049: 0x0056, + 0x004a: 0x0057, + 0x004b: 0x0058, + 0x004c: 0x0059, + 0x004d: 0x005a, + 0x004e: 0x0041, + 0x004f: 0x0042, + 0x0050: 0x0043, + 0x0051: 0x0044, + 0x0052: 0x0045, + 0x0053: 0x0046, + 0x0054: 0x0047, + 0x0055: 0x0048, + 0x0056: 0x0049, + 0x0057: 0x004a, + 0x0058: 0x004b, + 0x0059: 0x004c, + 0x005a: 0x004d, + 0x0061: 0x006e, + 0x0062: 0x006f, + 0x0063: 0x0070, + 0x0064: 0x0071, + 0x0065: 0x0072, + 0x0066: 0x0073, + 0x0067: 0x0074, + 0x0068: 0x0075, + 0x0069: 0x0076, + 0x006a: 0x0077, + 0x006b: 0x0078, + 0x006c: 0x0079, + 0x006d: 0x007a, + 0x006e: 0x0061, + 0x006f: 0x0062, + 0x0070: 0x0063, + 0x0071: 0x0064, + 0x0072: 0x0065, + 0x0073: 0x0066, + 0x0074: 0x0067, + 0x0075: 0x0068, + 0x0076: 0x0069, + 0x0077: 0x006a, + 0x0078: 0x006b, + 0x0079: 0x006c, + 0x007a: 0x006d, +}) + +### Encoding Map + +encoding_map = codecs.make_encoding_map(decoding_map) + +### Filter API + +def rot13(infile, outfile): + outfile.write(infile.read().encode('rot-13')) + +if __name__ == '__main__': + import sys + rot13(sys.stdin, sys.stdout)