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pull from: osufx:master
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osufx:serializer

5 Commits
serializer ... master

Author SHA1 Message Date
Emily
ad7c608df6 Use OrderedDict 2019-09-01 14:14:33 +00:00
Emily
8b7ebbe7e0 Update 'osuRepy/replay.py' 2019-09-01 13:55:19 +00:00
Emily
65436df5d0 Wops.. values instead of items >.< 2019-09-01 13:47:38 +00:00
Emily
088674041a Dont use scuffed method 
it makes no sense to do what I did before
 2019-09-01 13:44:47 +00:00
Emily
abbc9bb2f0 Update 'README.md' 
There was an attempt
 2019-08-25 15:39:04 +00:00
2 changed files with 64 additions and 68 deletions
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8
README.md
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@ -27,7 +27,7 @@ replay.save("myReplay.osr") # Export replay to file
# Enums (from helpers) # Enums (from helpers)
### osuButtons ### osuButtons
|Name|Value| |Name|Value|
|-|-| |--|--|
|NONE|0| |NONE|0|
|LEFTMOUSE|1| |LEFTMOUSE|1|
|RIGHTMOUSE|2| |RIGHTMOUSE|2|
@ -41,7 +41,7 @@ replay.save("myReplay.osr") # Export replay to file
### osuModes ### osuModes
|Name|Value| |Name|Value|
|-|-| |--|--|
|STANDARD|0| |STANDARD|0|
|TAIKO|1| |TAIKO|1|
|CATCH_THE_BEAT|2| |CATCH_THE_BEAT|2|
@ -49,7 +49,7 @@ replay.save("myReplay.osr") # Export replay to file
### osuMods ### osuMods
|Name|Value| |Name|Value|
|-|-| |--|--|
|NOMOD|0| |NOMOD|0|
|NOFAIL|1| |NOFAIL|1|
|EASY|2| |EASY|2|
@ -84,7 +84,7 @@ replay.save("myReplay.osr") # Export replay to file
### osuRanks ### osuRanks
|Name|Value| |Name|Value|
|-|-| |--|--|
|SSH|0| |SSH|0|
|SH|1| |SH|1|
|SS|2| |SS|2|

124
osuRepy/replay.py
View File

@ -3,6 +3,8 @@ import string
#import lzma #import lzma
import pylzma # Required cause pythons standard library lzma has missing support import pylzma # Required cause pythons standard library lzma has missing support
from collections import OrderedDict
from .frame import ReplayFrame from .frame import ReplayFrame
from .helpers import osuModes from .helpers import osuModes
@ -34,7 +36,7 @@ def md5_file(file):
hash = _md5() hash = _md5()
for chunk in iter(lambda: file.read(4096), b""): for chunk in iter(lambda: file.read(4096), b""):
hash.update(chunk) hash.update(chunk)
return hash.hexdigest() return hash.hexdigest().encode()
def append_and_compress(data): def append_and_compress(data):
return lzma_compress(data + b"-12345|0|0|1337,") return lzma_compress(data + b"-12345|0|0|1337,")
@ -45,33 +47,32 @@ def lzma_compress(data):
return struct.pack("<I", len(comp)) + comp # For some odd ass reason this doesnt use ULEB return struct.pack("<I", len(comp)) + comp # For some odd ass reason this doesnt use ULEB
class Replay: class Replay:
_mode = Serializable(osuModes.STANDARD, TYPE_BYTE) structure = OrderedDict([
_osu_version = Serializable(20181216, TYPE_INT) ("mode", Serializable(osuModes.STANDARD, TYPE_BYTE)),
_beatmap_hash = Serializable(b"d41d8cd98f00b204e9800998ecf8427e", TYPE_STRING) ("osu_version", Serializable(20181216, TYPE_INT)),
_player_name = Serializable(b"osu!", TYPE_STRING) ("beatmap_hash",Serializable(b"d41d8cd98f00b204e9800998ecf8427e", TYPE_STRING)),
_score_hash = Serializable(b"d41d8cd98f00b204e9800998ecf8427e", TYPE_STRING) ("player_name", Serializable(b"osu!", TYPE_STRING)),
("score_hash", Serializable(b"d41d8cd98f00b204e9800998ecf8427e", TYPE_STRING)),
_score_300s = Serializable(0, TYPE_USHORT) ("score_300s", Serializable(0, TYPE_USHORT)),
_score_100s = Serializable(0, TYPE_USHORT) ("score_100s", Serializable(0, TYPE_USHORT)),
_score_50s = Serializable(0, TYPE_USHORT) ("score_50s", Serializable(0, TYPE_USHORT)),
_score_gekis = Serializable(0, TYPE_USHORT) ("score_gekis", Serializable(0, TYPE_USHORT)),
_score_katus = Serializable(0, TYPE_USHORT) ("score_katus", Serializable(0, TYPE_USHORT)),
_score_miss = Serializable(0, TYPE_USHORT) ("score_miss", Serializable(0, TYPE_USHORT)),
_score = Serializable(0, TYPE_INT) ("score", Serializable(0, TYPE_INT)),
_combo = Serializable(0, TYPE_USHORT) ("combo", Serializable(0, TYPE_USHORT)),
_perfect = Serializable(True, TYPE_BOOL) ("perfect", Serializable(True, TYPE_BOOL)),
_mods = Serializable(osuMods.NOMOD, TYPE_INT) ("mods", Serializable(osuMods.NOMOD, TYPE_INT)),
_lifebar_graph = Serializable(b"0|1,", TYPE_STRING) ("lifebar_graph", Serializable(b"0|1,", TYPE_STRING)),
_timestamp = Serializable(0, TYPE_ULLONG) ("timestamp", Serializable(0, TYPE_ULLONG)),
_replay_data = Serializable(b"", TYPE_BYTESTREAM, post = append_and_compress) ("replay_data", Serializable(b"", TYPE_BYTESTREAM, post = append_and_compress)),
_online_score_id= Serializable(0, TYPE_ULLONG) ("online_score_id", Serializable(0, TYPE_ULLONG))
])
# Marker (Only used as attribute section marker for auto-serializing)
_end_of_attributes = None
def __init__(self, **kwargs): def __init__(self, **kwargs):
allowed_kwargs = { allowed_kwargs = {
@ -92,12 +93,12 @@ class Replay:
def set_mode(self, mode): def set_mode(self, mode):
if mode > 3 or mode < 0: if mode > 3 or mode < 0:
raise Exception("Invalid mode") raise Exception("Invalid mode")
self._mode.value = mode self.structure["mode"].value = mode
def set_osu_version(self, osu_version): def set_osu_version(self, osu_version):
if type(osu_version) is not int: if type(osu_version) is not int:
raise Exception("osu! version must be an int") raise Exception("osu! version must be an int")
self._osu_version.value = osu_version self.structure["osu_version"].value = osu_version
def set_beatmap_hash(self, md5_hash): def set_beatmap_hash(self, md5_hash):
if type(md5_hash) is bytes: if type(md5_hash) is bytes:
@ -105,49 +106,49 @@ class Replay:
if len(md5_hash) != 32 or len([x for x in md5_hash if x in string.hexdigits]) != 32: if len(md5_hash) != 32 or len([x for x in md5_hash if x in string.hexdigits]) != 32:
raise Exception("Invalid beatmap hash") raise Exception("Invalid beatmap hash")
self._beatmap_hash.value = md5_hash.encode() self.structure["beatmap_hash"].value = md5_hash.encode()
def set_beatmap_file(self, filepath): def set_beatmap_file(self, filepath):
if not isfile(filepath): if not isfile(filepath):
raise Exception("Beatmap file not found") raise Exception("Beatmap file not found")
with open(filepath, "rb") as f: with open(filepath, "rb") as f:
self._beatmap_hash.value = md5_file(f) self.structure["beatmap_hash"].value = md5_file(f)
def set_player_name(self, player_name): def set_player_name(self, player_name):
if type(player_name) is str: if type(player_name) is str:
player_name = player_name.encode() player_name = player_name.encode()
self._player_name.value = player_name self.structure["player_name"].value = player_name
def set_score_hash(self, md5_hash): def set_score_hash(self, md5_hash):
if type(md5_hash) is bytes: if type(md5_hash) is bytes:
md5_hash = md5_hash.decode() md5_hash = md5_hash.decode()
if len(md5_hash) != 32 or len([x for x in md5_hash if x in string.hexdigits]) != 32: if len(md5_hash) != 32 or len([x for x in md5_hash if x in string.hexdigits]) != 32:
raise Exception("Invalid replay hash") raise Exception("Invalid replay hash")
self._score_hash.value = md5_hash.encode() self.structure["score_hash"].value = md5_hash.encode()
def set_score(self, score = None, combo = None, s300 = None, s100 = None, s50 = None, sgekis = None, skatus = None, miss = None): def set_score(self, score = None, combo = None, s300 = None, s100 = None, s50 = None, sgekis = None, skatus = None, miss = None):
if type(score) is int: self._score.value = score if type(score) is int: self.structure["score"].value = score
if type(combo) is int: self._combo.value = combo if type(combo) is int: self.structure["combo"].value = combo
if type(s300) is int: self._score_300s.value = s300 if type(s300) is int: self.structure["score_300s"].value = s300
if type(s100) is int: self._score_100s.value = s100 if type(s100) is int: self.structure["score_100s"].value = s100
if type(s50) is int: self._score_50s.value = s50 if type(s50) is int: self.structure["score_50s"].value = s50
if type(sgekis) is int: self._score_gekis.value = sgekis if type(sgekis) is int: self.structure["score_gekis"].value = sgekis
if type(skatus) is int: self._score_katus.value = skatus if type(skatus) is int: self.structure["score_katus"].value = skatus
if type(miss) is int: self._score_miss.value = miss if type(miss) is int: self.structure["score_miss"].value = miss
def set_mods(self, mods): def set_mods(self, mods):
if mods < 0 or mods > (1 << 30) - 1: if mods < 0 or mods > (1 << 30) - 1:
raise Exception("Mods are out of range") raise Exception("Mods are out of range")
self._mods.value = mods self.structure["mods"].value = mods
def set_lifebar_graph(self, graph): def set_lifebar_graph(self, graph):
t_graph = type(graph) t_graph = type(graph)
if t_graph is list: if t_graph is list:
self._lifebar_graph.value = b"".join(graph) self.structure["lifebar_graph"].value = b"".join(graph)
elif t_graph is str: elif t_graph is str:
self._lifebar_graph.value = graph.encode() self.structure["lifebar_graph"].value = graph.encode()
elif t_graph is bytes: elif t_graph is bytes:
self._lifebar_graph.value = graph self.structure["lifebar_graph"].value = graph
else: else:
raise Exception("Invalid lifebar data") raise Exception("Invalid lifebar data")
@ -156,23 +157,23 @@ class Replay:
timestamp += 62135599380000 # offset timestamp += 62135599380000 # offset
timestamp *= 10 ** 4 timestamp *= 10 ** 4
self._timestamp.value = timestamp self.structure["timestamp"].value = timestamp
def set_online_score_id(self, online_score_id): def set_online_score_id(self, online_score_id):
self._online_score_id.value = online_score_id self.structure["online_score_id"].value = online_score_id
# -------------------------------------------------------------------------- # --------------------------------------------------------------------------
# Update variables --------------------------------------------------------- # Update variables ---------------------------------------------------------
def update_perfect(self): def update_perfect(self):
m = [self._score_100s.value, self._score_50s.value, self._score_katus.value, self._score_miss.value] m = [self.structure["score_100s"].value, self.structure["score_50s"].value, self.structure["score_katus"].value, self.structure["score_miss"].value]
self._perfect.value = sum(m) == 0 self.structure["perfect"].value = sum(m) == 0
def update_score_hash(self): def update_score_hash(self):
self.set_score_hash( self.set_score_hash(
md5_str(b"%d%b%b%b%d%b" % ( md5_str(b"%d%b%b%b%d%b" % (
self._combo.value, b"osu", self._player_name.value, self.structure["combo"].value, b"osu", self.structure["player_name"].value,
self._beatmap_hash.value, self._score.value, self.get_rank() self.structure["beatmap_hash"].value, self.structure["score"].value, self.get_rank()
)) ))
) )
@ -184,10 +185,10 @@ class Replay:
# Get / Helpers ------------------------------------------------------------ # Get / Helpers ------------------------------------------------------------
def get_hits(self): def get_hits(self):
return sum([self._score_300s.value, self._score_100s.value, self._score_50s.value]) return sum([self.structure["score_300s"].value, self.structure["score_100s"].value, self.structure["score_50s"].value])
def get_possible_hits(self): def get_possible_hits(self):
return self.get_hits() + self._score_miss.value return self.get_hits() + self.structure["score_miss"].value
def get_rank(self): def get_rank(self):
hits = self.get_possible_hits() hits = self.get_possible_hits()
@ -195,17 +196,17 @@ class Replay:
print("Can not calculate rank without any score data (Defaulting to Fail)") print("Can not calculate rank without any score data (Defaulting to Fail)")
return osuRanks.F return osuRanks.F
r300 = self._score_300s.value / hits r300 = self.structure["score_300s"].value / hits
r50 = self._score_50s.value / hits r50 = self.structure["score_50s"].value / hits
h = osuMods.any_enabled(self._mods.value, osuMods.HIDDEN | osuMods.FLASHLIGHT) h = osuMods.any_enabled(self.structure["mods"].value, osuMods.HIDDEN | osuMods.FLASHLIGHT)
if r300 == 1: if r300 == 1:
return osuRanks.SSH if h else osuRanks.SS return osuRanks.SSH if h else osuRanks.SS
if r300 > .9 and r50 <= .01 and self._score_miss.value == 0: if r300 > .9 and r50 <= .01 and self.structure["score_miss"].value == 0:
return osuRanks.SH if h else osuRanks.S return osuRanks.SH if h else osuRanks.S
if r300 > .8 and self._score_miss.value == 0 or r300 > .9: if r300 > .8 and self.structure["score_miss"].value == 0 or r300 > .9:
return osuRanks.A return osuRanks.A
if r300 > .7 and self._score_miss.value == 0 or r300 > .8: if r300 > .7 and self.structure["score_miss"].value == 0 or r300 > .8:
return osuRanks.B return osuRanks.B
if r300 > .6: if r300 > .6:
return osuRanks.C return osuRanks.C
@ -221,11 +222,11 @@ class Replay:
self.write(_frame) self.write(_frame)
return return
if t_frame is ReplayFrame: if t_frame is ReplayFrame:
self._replay_data.value += bytes(frame) self.structure["replay_data"].value += bytes(frame)
elif t_frame is bytes: elif t_frame is bytes:
self._replay_data.value += frame self.structure["replay_data"].value += frame
elif t_frame is str: elif t_frame is str:
self._replay_data.value += frame.encode() self.structure["replay_data"].value += frame.encode()
else: else:
raise Exception("Invalid frame data") raise Exception("Invalid frame data")
@ -237,12 +238,7 @@ class Replay:
serializer = Serializer() serializer = Serializer()
attribs = [ a for a in self.__dir__() if not a.startswith("__") ] [ serializer.add( struc ) for struc in self.structure.values() ] # Add values to serializer
for attrib in attribs:
if attrib == "_end_of_attributes":
break
serializer.add( self.__getattribute__(attrib) ) # Add value to serializer
with open(filename, "wb") as f: with open(filename, "wb") as f:
f.write( serializer.flush() ) f.write( serializer.flush() )