def __init__(self, infoFileName):
self.songName = os.path.basename(os.path.dirname(infoFileName))
self.fileName = infoFileName
self.info = ConfigParser()
self._difficulties = None
try:
self.info.read(infoFileName)
except:
pass
# Read highscores and verify their hashes.
# There ain't no security like security throught obscurity :)
self.highScores = {}
scores = self._get("scores", str, "")
if scores:
scores = Cerealizer.loads(binascii.unhexlify(scores))
for difficulty in scores.keys():
try:
difficulty = difficulties[difficulty]
except KeyError:
continue
for score, stars, name, hash in scores[difficulty.id]:
if self.getScoreHash(difficulty, score, stars, name) == hash:
self.addHighscore(difficulty, score, stars, name)
else:
Log.warn("Weak hack attempt detected. Better luck next time.")
def getObfuscatedScores(self):
s = {}
for difficulty in self.highScores.keys():
s[difficulty.id] = [
(score, stars, name,
self.getScoreHash(difficulty, score, stars, name))
for score, stars, name in self.highScores[difficulty]
]
return binascii.hexlify(Cerealizer.dumps(s))
def testHash(self):
# For the record, the worldchart rejects those hashes:
scoresHash = "63657265616c310a330a646963740a6c6973740a7475706c650a340a"\
"6936333834360a69350a7531310a50617363616c4769617264733430"\
"0a343839666538656632343239646564373637363835373930303936"\
"31323531633136303662373863310a72310a69310a310a72320a72300a"
scores = Cerealizer.loads(binascii.unhexlify(scoresHash))
#print scores[1][0][2]
self.assertEqual(scores[1][0][2], "PascalGiard")
def testHash(self):
# For the record, the worldchart used to reject the following 3 hashes...
# (name strings are UTF8 encoded)
scoresHash = (
"63657265616c310a330a646963740a6c6973740a7475706c650a340a"
"6936333834360a69350a7531310a50617363616c4769617264733430"
"0a343839666538656632343239646564373637363835373930303936"
"31323531633136303662373863310a72310a69310a310a72320a72300a"
)
scores = Cerealizer.loads(binascii.unhexlify(scoresHash))
# print scores[1][0][2]
self.assertEqual(scores[1][0][2], "PascalGiard")
# scoreExtHash = "63657265616c310a330a646963740a6c6973740a7475706c650a"\
# "390a7334300a3438396665386566323432396465643736373638"\
# "353739303039363132353163313630366237386369350a693236"\
# "310a693237300a6937320a7331310a466f4669582d332e313030"\
# "69300a73300a6936333834360a310a72310a69310a310a72320a"\
# "72300a"
# songHash = "6551c0f99efddfd3c5c7ef2d407c81b8e3001a43"
# Worldchart accepts this one (name string is NOT UTF8 encoded)
scoresHash = (
"63657265616c310a330a646963740a6c6973740a7475706c650a340a"
"693234323032320a69350a73350a417a7a636f7334300a3233336431"
"37373139653539323066366461373034633432343864646632313930"
"32323939656438310a72310a69300a310a72320a72300a"
)
scores = Cerealizer.loads(binascii.unhexlify(scoresHash))
self.assertEqual(scores[0][0][2], "Azzco")
# print scores[0][0] # Shows that name string IS NOT UTF8 encoded
# Worldchart used to reject this one (name string is UTF8 encoded)
scoresHash = (
"63657265616c310a330a646963740a6c6973740a7475706c650a340a"
"693135313632390a69340a75350a417a7a636f7334300a3661306562"
"35346438343962613065376464363836396430373966386631316366"
"61333133633264310a72310a69300a310a72320a72300a"
)
scores = Cerealizer.loads(binascii.unhexlify(scoresHash))
self.assertEqual(scores[0][0][2], "Azzco")
print scores[0][0] # Shows that name string IS UTF8 encoded
print scores[0][0][2]
score = scores[0][0][0], scores[0][0][1], str(scores[0][0][2]), scores[0][0][3]
print score
def testHash(self):
# For the record, the worldchart used to reject the following 3 hashes...
# (name strings are UTF8 encoded)
scoresHash = "63657265616c310a330a646963740a6c6973740a7475706c650a340a"\
"6936333834360a69350a7531310a50617363616c4769617264733430"\
"0a343839666538656632343239646564373637363835373930303936"\
"31323531633136303662373863310a72310a69310a310a72320a72300a"
scores = Cerealizer.loads(binascii.unhexlify(scoresHash))
#print scores[1][0][2]
self.assertEqual(scores[1][0][2], "PascalGiard")
#scoreExtHash = "63657265616c310a330a646963740a6c6973740a7475706c650a"\
# "390a7334300a3438396665386566323432396465643736373638"\
# "353739303039363132353163313630366237386369350a693236"\
# "310a693237300a6937320a7331310a466f4669582d332e313030"\
# "69300a73300a6936333834360a310a72310a69310a310a72320a"\
# "72300a"
#songHash = "6551c0f99efddfd3c5c7ef2d407c81b8e3001a43"
# Worldchart accepts this one (name string is NOT UTF8 encoded)
scoresHash = "63657265616c310a330a646963740a6c6973740a7475706c650a340a"\
"693234323032320a69350a73350a417a7a636f7334300a3233336431"\
"37373139653539323066366461373034633432343864646632313930"\
"32323939656438310a72310a69300a310a72320a72300a"
scores = Cerealizer.loads(binascii.unhexlify(scoresHash))
self.assertEqual(scores[0][0][2], "Azzco")
#print scores[0][0] # Shows that name string IS NOT UTF8 encoded
# Worldchart used to reject this one (name string is UTF8 encoded)
scoresHash = "63657265616c310a330a646963740a6c6973740a7475706c650a340a"\
"693135313632390a69340a75350a417a7a636f7334300a3661306562"\
"35346438343962613065376464363836396430373966386631316366"\
"61333133633264310a72310a69300a310a72320a72300a"
scores = Cerealizer.loads(binascii.unhexlify(scoresHash))
self.assertEqual(scores[0][0][2], "Azzco")
print scores[0][0] # Shows that name string IS UTF8 encoded
print scores[0][0][2]
score = scores[0][0][0], scores[0][0][1], str(
scores[0][0][2]), scores[0][0][3]
print score
def getObfuscatedScoresExt(self, part = parts[GUITAR_PART]):
s = {}
if part == parts[GUITAR_PART]:
highScores = self.highScores
elif part == parts[RHYTHM_PART]:
highScores = self.highScoresRhythm
elif part == parts[BASS_PART]:
highScores = self.highScoresBass
elif part == parts[LEAD_PART]:
highScores = self.highScoresLead
else:
highScores = self.highScores
for difficulty in highScores.keys():
s[difficulty.id] = [(self.getScoreHash(difficulty, score, stars, name), stars) + scores_ext for score, stars, name, scores_ext in highScores[difficulty]]
return binascii.hexlify(Cerealizer.dumps(s))
def __init__(self, infoFileName):
self.songName = os.path.basename(os.path.dirname(infoFileName))
self.fileName = infoFileName
self.info = Config.MyConfigParser()
self._difficulties = None
self._parts = None
try:
self.info.read(infoFileName)
except:
pass
# Read highscores and verify their hashes.
# There ain't no security like security throught obscurity :)
self.highScores = {}
scores = self._get("scores", str, "")
scores_ext = self._get("scores_ext", str, "")
if scores:
scores = Cerealizer.loads(binascii.unhexlify(scores))
if scores_ext:
scores_ext = Cerealizer.loads(binascii.unhexlify(scores_ext))
for difficulty in scores.keys():
try:
difficulty = difficulties[difficulty]
except KeyError:
continue
for i, base_scores in enumerate(scores[difficulty.id]):
score, stars, name, hash = base_scores
if scores_ext != "":
#Someone may have mixed extended and non extended
try:
hash_ext, stars2, notesHit, notesTotal, noteStreak, modVersion, modOptions1, modOptions2 = scores_ext[difficulty.id][i]
scoreExt = (notesHit, notesTotal, noteStreak, modVersion, modOptions1, modOptions2)
except:
hash_ext = 0
scoreExt = (0, 0, 0 , "RF-mod", "Default", "Default")
if self.getScoreHash(difficulty, score, stars, name) == hash:
if scores_ext != "" and hash == hash_ext:
self.addHighscore(difficulty, score, stars, name, part = parts[GUITAR_PART], scoreExt = scoreExt)
else:
self.addHighscore(difficulty, score, stars, name, part = parts[GUITAR_PART])
else:
Log.warn("Weak hack attempt detected. Better luck next time.")
self.highScoresRhythm = {}
scores = self._get("scores_rhythm", str, "")
if scores:
scores = Cerealizer.loads(binascii.unhexlify(scores))
for difficulty in scores.keys():
try:
difficulty = difficulties[difficulty]
except KeyError:
continue
for score, stars, name, hash in scores[difficulty.id]:
if self.getScoreHash(difficulty, score, stars, name) == hash:
self.addHighscore(difficulty, score, stars, name, part = parts[RHYTHM_PART])
else:
Log.warn("Weak hack attempt detected. Better luck next time.")
self.highScoresBass = {}
scores = self._get("scores_bass", str, "")
if scores:
scores = Cerealizer.loads(binascii.unhexlify(scores))
for difficulty in scores.keys():
try:
difficulty = difficulties[difficulty]
except KeyError:
continue
for score, stars, name, hash in scores[difficulty.id]:
if self.getScoreHash(difficulty, score, stars, name) == hash:
self.addHighscore(difficulty, score, stars, name, part = parts[BASS_PART])
else:
Log.warn("Weak hack attempt detected. Better luck next time.")
self.highScoresLead = {}
scores = self._get("scores_lead", str, "")
if scores:
scores = Cerealizer.loads(binascii.unhexlify(scores))
for difficulty in scores.keys():
try:
difficulty = difficulties[difficulty]
except KeyError:
continue
for score, stars, name, hash in scores[difficulty.id]:
if self.getScoreHash(difficulty, score, stars, name) == hash:
self.addHighscore(difficulty, score, stars, name, part = parts[LEAD_PART])
else:
Log.warn("Weak hack attempt detected. Better luck next time.")
def getObfuscatedScores(self):
s = {}
for difficulty in self.highScores.keys():
s[difficulty.id] = [(score, stars, name, self.getScoreHash(difficulty, score, stars, name)) for score, stars, name in self.highScores[difficulty]]
return binascii.hexlify(Cerealizer.dumps(s))
def testIntegrity(self):
expected = self.scores
scoresSerial = binascii.hexlify(Cerealizer.dumps(self.scores))
result = Cerealizer.loads(binascii.unhexlify(scoresSerial))
self.assertEqual(result, expected)
def testIntegrity(self): expected = self.scores scoresSerial = binascii.hexlify(Cerealizer.dumps(self.scores)) result = Cerealizer.loads(binascii.unhexlify(scoresSerial)) self.assertEqual(result, expected)
self.text = text
def __str__(self):
return self.text
difficulties = {
EASY_DIFFICULTY: Difficulty(EASY_DIFFICULTY, "Easy"),
MEDIUM_DIFFICULTY: Difficulty(MEDIUM_DIFFICULTY, "Medium"),
AMAZING_DIFFICULTY: Difficulty(AMAZING_DIFFICULTY, "Amazing"),
}
scores = sys.argv[1]
#scores = "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"
scores = Cerealizer.loads(binascii.unhexlify(scores))
#print scores
for difficulty in scores.keys():
try:
difficulty = difficulties[difficulty]
except KeyError:
continue
for score, stars, name, hash in scores[difficulty.id]:
print score, stars, name, hash, difficulty.id, "eof"
def decodify(data):
try:
return Cerealizer.loads(data.decode('hex'))
except:
return None
