def decypher(text, codec=DEFAULT):
"""Just a wrapper around do_decypher, with some checks."""
if not text:
raise ValueError("No text given!")
# Simple check...
# XXX This func will be called two times in the whole process :/
# Even though not very time-consuming, this is not optimal.
try:
brainfuck.detect_type(text)
except Exception as e:
raise ValueError("It seems that text is no valid/known code ({})…"
"".format(str(e)))
return do_decypher(text, codec)
def convert(code, lang, obfs_fact=0.0, seed=None):
"""Just a wrapper around do_convert."""
if not code:
raise ValueError("No code given!")
# Check lang is known.
if lang not in {brainfuck.BRAINFUCK, brainfuck.OOK, brainfuck.FASTOOK,
brainfuck.SPOON, brainfuck.SIGSEV}:
raise ValueError("Unknown target language choosen…")
# Simple check...
# XXX This func will be called two times in the whole process :/
# Even though not very time-consuming, this is not optimal.
try:
brainfuck.detect_type(code)
except Exception as e:
raise ValueError("It seems that code is no valid/known code ({})…"
"".format(str(e)))
return do_convert(code, lang, obfs_fact, seed)