openloaddecode.py

#!/usr/bin/python
# -*- coding: utf-8 -*-
# autor: vitas@matfyz.cz
# licence: public domain

import re
import sys

# no atoi in python, really?
# atoi stolen from: http://www.codecodex.com/wiki/Base_conversion
# We have to write our own function for outputting to string with arbitrary base
def itoa(num, radix):
  result = ""
  while num > 0:
    result = "0123456789abcdefghijklmnopqrstuvwxyz"[num % radix] + result
    num /= radix
  return result

def openload_level2_debase(m):
  radix, num = int(m.group(1)) + 27 , int(m.group(2))
  return '"' + itoa(num, radix) + '"'

def openload_level2(txt):
  return re.sub(ur'\u01c3\((\d+),(\d+)\)', openload_level2_debase, txt, re.UNICODE).replace('"+"', '')

def openload_decode(txt):
  c = [

        ('_', '(ﾟДﾟ) [ﾟΘﾟ]'),
        ('a', '(ﾟДﾟ) [ﾟωﾟﾉ]'),
        ('b', '(ﾟДﾟ) [ﾟΘﾟﾉ]'),
        ('c', '(ﾟДﾟ) [\'c\']'),
        ('d', '(ﾟДﾟ) [ﾟｰﾟﾉ]'),
        ('e', '(ﾟДﾟ) [ﾟДﾟﾉ]'),
        ('f', '(ﾟДﾟ) [1]'),

        ('o', '(ﾟДﾟ) [\'o\']'),
        ('u', '(oﾟｰﾟo)'),
        ('c', '(ﾟДﾟ) [\'c\']'),

        ('9', '???'),
        ('8', '???'),

        ('7', '((ﾟｰﾟ) + (o^_^o))'),
        ('6', '((o^_^o) +(o^_^o) +(c^_^o))'),
        ('5', '((ﾟｰﾟ) + (ﾟΘﾟ))'),
        ('4', '(-~3)'),
        ('3', '(-~-~1)'),
        ('2', '(-~1)'),
        ('1', '(-~0)'),
        ('0', '((c^_^o)-(c^_^o))'),
  ]
  delim = "(ﾟДﾟ)[ﾟεﾟ]+"
  ret   = u''
  for aachar in txt.split(delim):
    for i in range(len(c)):
      val,pat = c[i]
      aachar = aachar.replace(pat, val)
    aachar = aachar.replace('+ ', '')
    m = re.match(r'^\d+', aachar)
    if m:
      ret += unichr(int(m.group(0), 8))
    else:
      m = re.match(r'^u([\da-f]+)', aachar)
      if m:
        print "g:", m.group(1), int(m.group(1), 16)
        ret += unichr(int(m.group(1), 16))
  #print "ret:", ret
  return openload_level2(ret)

s = sys.stdin.read()
print openload_decode(s)

is there any possibility of PHP implementation?

i don't know if is it broswer encoding issue but seems in arr c 8 and 9 values is ??? is that the right value?