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**/__pycache__
**/build
config.ini
.data
runserver.bat
.idea
common_copied
common_refractor
*.c
*.so
*.log
common
gitold/
test.py
tomejerryrx-unused.py

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[submodule "common"]
path = common
url = git@github.com:osuAkatsuki/akatsuki-common.git
[submodule "pp/oppai-ng"]
path = pp/oppai-ng
url = https://github.com/Francesco149/oppai-ng.git
[submodule "pp/catch_the_pp"]
path = pp/catch_the_pp
url = https://github.com/osuripple/catch-the-pp.git

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python-targets:
- 3
pep8:
none: true
pylint:
disable:
- cyclic-import

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LICENSE Normal file
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get its source. For example, if your program is a web application, its
interface could display a "Source" link that leads users to an archive
of the code. There are many ways you could offer source, and different
solutions will be better for different programs; see section 13 for the
specific requirements.
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU AGPL, see
<http://www.gnu.org/licenses/>.

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[![Discord](https://discordapp.com/api/guilds/365406575893938177/widget.png?style=shield)](https://discord.gg/5cBtMPW)
## LETS
- Origin: https://zxq.co/ripple/lets
- Mirror: https://github.com/osuripple/lets
## Latest Essential Tatoe Server
This server handles every non real time client feature, so:
- Ingame scoreboards
- Score submission
- Screenshots
- Replays
- osu!direct, thanks to [cheesegull](https://github.com/osuripple/cheesegull)
- Tillerino-like API (partially broken)
- osu!standard and taiko pp calculation with [oppai-ng](https://github.com/francesco149/oppai-ng), made by Franc[e]sco
- osu!mania pp calculation with a slightly edited version of [osu-tools](https://github.com/ppy/osu-tools), made by the osu! team
- catch the beat pp calculation with [catch-the-pp](https://github.com/osuripple/catch-the-pp), made by Sunpy and cythonized by Nyo
## Requirements
- Python 3.6
- Cython
- C compiler
## How to set up LETS
First of all, initialize and update the submodules
```
$ git submodule init && git submodule update
```
afterwards, install the required dependencies with pip
```
$ pip install -r requirements.txt
```
compile all `*.pyx` files to `*.so` or `*.dll` files using `setup.py` (distutils file).
This compiles `catch-the-pp` as well.
```
$ python3 setup.py build_ext --inplace
```
then, run LETS once to create the default config file and edit it
```
$ python3 lets.py
$ nano config.ini
```
finally, compile oppai-ng (inside pp/oppai-ng) and osu-tools (inside pp/maniapp-osu-tools).
## tomejerry.py
`tomejerry.py` is a tool that allows you to calculate pp for specific scores. It's extremely useful to do mass PP recalculations if you mess something up. It uses lets' config and packages, so make sure lets is installed and configured correctly before using it.
```
usage: tomejerry.py [-h]
[-r | -z | -i ID | -m MODS | -g GAMEMODE | -u USERID | -b BEATMAPID | -fhd]
[-w WORKERS] [-cs CHUNKSIZE] [-v]
pp recalc tool for ripple, new version.
optional arguments:
-h, --help show this help message and exit
-r, --recalc calculates pp for all high scores
-z, --zero calculates pp for 0 pp high scores
-i ID, --id ID calculates pp for the score with this score_id
-m MODS, --mods MODS calculates pp for high scores with these mods (flags)
-g GAMEMODE, --gamemode GAMEMODE
calculates pp for scores played on this game mode
(std:0, taiko:1, ctb:2, mania:3)
-u USERID, --userid USERID
calculates pp for high scores set by a specific user
(user_id)
-b BEATMAPID, --beatmapid BEATMAPID
calculates pp for high scores played on a specific
beatmap (beatmap_id)
-fhd, --fixstdhd calculates pp for std hd high scores (14/05/2018 pp
algorithm changes)
-w WORKERS, --workers WORKERS
number of workers. 16 by default. Max 32
-cs CHUNKSIZE, --chunksize CHUNKSIZE
score chunks size
-v, --verbose verbose/debug mode
```
## License
This project is licensed under the GNU AGPL 3 License.
See the "LICENSE" file for more information.

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byte = 0
uInt16 = 1
sInt16 = 2
uInt32 = 3
sInt32 = 4
uInt64 = 5
sInt64 = 6
string = 7
ffloat = 8
bbytes = 9
rawReplay = 10

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from common.log import logUtils as log
class invalidArgumentsException(Exception):
def __init__(self, handler):
log.warning("{} - Invalid arguments".format(handler))
class loginFailedException(Exception):
def __init__(self, handler, who):
log.warning("{} - {}'s Login failed".format(handler, who))
class userBannedException(Exception):
def __init__(self, handler, who):
log.warning("{} - {} is banned".format(handler, who))
class userLockedException(Exception):
def __init__(self, handler, who):
log.warning("{} - {} is locked".format(handler, who))
class noBanchoSessionException(Exception):
def __init__(self, handler, who, ip):
log.warning("{handler} - {username} has tried to submit a score from {ip} without an active bancho session from that ip. If this happens often, {username} is trying to use a score submitter.".format(handler=handler, ip=ip, username=who), "bunker")
class osuApiFailException(Exception):
def __init__(self, handler):
log.warning("{} - Invalid data from osu!api".format(handler))
class fileNotFoundException(Exception):
def __init__(self, handler, f):
log.warning("{} - File not found ({})".format(handler, f))
class invalidBeatmapException(Exception):
pass
class unsupportedGameModeException(Exception):
pass
class beatmapTooLongException(Exception):
def __init__(self, handler):
log.warning("{} - Requested beatmap is too long.".format(handler))
class need2FAException(Exception):
def __init__(self, handler, who, ip):
log.warning("{} - 2FA check needed for user {} ({})".format(handler, who, ip))
class noAPIDataError(Exception):
pass
class scoreNotFoundError(Exception):
pass
class ppCalcException(Exception):
def __init__(self, exception):
self.exception = exception

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UNKNOWN = -2
NOT_SUBMITTED = -1
PENDING = 0
NEED_UPDATE = 1
RANKED = 2
APPROVED = 3
QUALIFIED = 4
LOVED = 5

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find . -name "*.c" -type f -delete
find . -name "*.o" -type f -delete
find . -name "*.so" -type f -delete
python3 setup.py build_ext --inplace

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import json
import sys
import traceback
import tornado.gen
import tornado.web
from raven.contrib.tornado import SentryMixin
from objects import beatmap
from common.log import logUtils as log
from common.web import requestsManager
from constants import exceptions
from helpers import osuapiHelper
from objects import glob
from common.sentry import sentry
MODULE_NAME = "api/cacheBeatmap"
class handler(requestsManager.asyncRequestHandler):
"""
Handler for /api/v1/cacheBeatmap
"""
@tornado.web.asynchronous
@tornado.gen.engine
@sentry.captureTornado
def asyncPost(self):
statusCode = 400
data = {"message": "unknown error"}
try:
# Check arguments
if not requestsManager.checkArguments(self.request.arguments, ["sid", "refresh"]):
raise exceptions.invalidArgumentsException(MODULE_NAME)
# Get beatmap set data from osu api
beatmapSetID = self.get_argument("sid")
refresh = int(self.get_argument("refresh"))
if refresh == 1:
log.debug("Forced refresh")
apiResponse = osuapiHelper.osuApiRequest("get_beatmaps", "s={}".format(beatmapSetID), False)
if len(apiResponse) == 0:
raise exceptions.invalidBeatmapException
# Loop through all beatmaps in this set and save them in db
data["maps"] = []
for i in apiResponse:
log.debug("Saving beatmap {} in db".format(i["file_md5"]))
bmap = beatmap.beatmap(i["file_md5"], int(i["beatmapset_id"]), refresh=refresh)
pp = glob.db.fetch("SELECT pp_100 FROM beatmaps WHERE beatmap_id = %s LIMIT 1", [bmap.beatmapID])
if pp is None:
pp = 0
else:
pp = pp["pp_100"]
data["maps"].append({
"id": bmap.beatmapID,
"name": bmap.songName,
"status": bmap.rankedStatus,
"frozen": bmap.rankedStatusFrozen,
"pp": pp,
})
# Set status code and message
statusCode = 200
data["message"] = "ok"
except exceptions.invalidArgumentsException:
# Set error and message
statusCode = 400
data["message"] = "missing required arguments"
except exceptions.invalidBeatmapException:
statusCode = 400
data["message"] = "beatmap not found from osu!api."
finally:
# Add status code to data
data["status"] = statusCode
# Send response
self.write(json.dumps(data))
self.set_header("Content-Type", "application/json")
#self.add_header("Access-Control-Allow-Origin", "*")
self.set_status(statusCode)

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import json
import sys
import traceback
import tornado.gen
import tornado.web
from raven.contrib.tornado import SentryMixin
from objects import beatmap
from common.constants import gameModes
from common.log import logUtils as log
from common.web import requestsManager
from constants import exceptions
from helpers import osuapiHelper
from objects import glob
from pp import rippoppai
from pp import rxoppai
from common.sentry import sentry
MODULE_NAME = "api/pp"
class handler(requestsManager.asyncRequestHandler):
"""
Handler for /api/v1/pp
"""
@tornado.web.asynchronous
@tornado.gen.engine
@sentry.captureTornado
def asyncGet(self):
statusCode = 400
data = {"message": "unknown error"}
try:
# Check arguments
if not requestsManager.checkArguments(self.request.arguments, ["b"]):
raise exceptions.invalidArgumentsException(MODULE_NAME)
# Get beatmap ID and make sure it's a valid number
beatmapID = self.get_argument("b")
if not beatmapID.isdigit():
raise exceptions.invalidArgumentsException(MODULE_NAME)
# Get mods
if "m" in self.request.arguments:
modsEnum = self.get_argument("m")
if not modsEnum.isdigit():
raise exceptions.invalidArgumentsException(MODULE_NAME)
modsEnum = int(modsEnum)
else:
modsEnum = 0
# Get game mode
if "g" in self.request.arguments:
gameMode = self.get_argument("g")
if not gameMode.isdigit():
raise exceptions.invalidArgumentsException(MODULE_NAME)
gameMode = int(gameMode)
else:
gameMode = 0
# Get acc
if "a" in self.request.arguments:
accuracy = self.get_argument("a")
try:
accuracy = float(accuracy)
except ValueError:
raise exceptions.invalidArgumentsException(MODULE_NAME)
else:
accuracy = -1.0
# Print message
log.info("Requested pp for beatmap {}".format(beatmapID))
# Get beatmap md5 from osuapi
# TODO: Move this to beatmap object
osuapiData = osuapiHelper.osuApiRequest("get_beatmaps", "b={}".format(beatmapID))
if osuapiData is None or "file_md5" not in osuapiData or "beatmapset_id" not in osuapiData:
raise exceptions.invalidBeatmapException(MODULE_NAME)
beatmapMd5 = osuapiData["file_md5"]
beatmapSetID = osuapiData["beatmapset_id"]
# Create beatmap object
bmap = beatmap.beatmap(beatmapMd5, beatmapSetID)
# Check beatmap length
if bmap.hitLength > 900:
raise exceptions.beatmapTooLongException(MODULE_NAME)
returnPP = []
if gameMode == gameModes.STD and bmap.starsStd == 0:
# Mode Specific beatmap, auto detect game mode
if bmap.starsTaiko > 0:
gameMode = gameModes.TAIKO
if bmap.starsCtb > 0:
gameMode = gameModes.CTB
if bmap.starsMania > 0:
gameMode = gameModes.MANIA
# Calculate pp
if gameMode == gameModes.STD or gameMode == gameModes.TAIKO:
# Std pp
if accuracy < 0 and modsEnum == 0:
# Generic acc
# Get cached pp values
cachedPP = bmap.getCachedTillerinoPP()
if cachedPP != [0,0,0,0]:
log.debug("Got cached pp.")
returnPP = cachedPP
else:
log.debug("Cached pp not found. Calculating pp with oppai...")
# Cached pp not found, calculate them
oppai = rippoppai.oppai(bmap, mods=modsEnum, tillerino=True)
returnPP = oppai.pp
bmap.starsStd = oppai.stars
# Cache values in DB
log.debug("Saving cached pp...")
if type(returnPP) == list and len(returnPP) == 4:
bmap.saveCachedTillerinoPP(returnPP)
else:
# Specific accuracy, calculate
# Create oppai instance
log.debug("Specific request ({}%/{}). Calculating pp with oppai...".format(accuracy, modsEnum))
if modsEnum & 128:
oppai = rxoppai.oppai(bmap, mods=modsEnum, tillerino=True)
else:
oppai = rippoppai.oppai(bmap, mods=modsEnum, tillerino=True)
bmap.starsStd = oppai.stars
if accuracy > 0:
returnPP.append(calculatePPFromAcc(oppai, accuracy))
else:
returnPP = oppai.pp
else:
raise exceptions.unsupportedGameModeException()
# Data to return
data = {
"song_name": bmap.songName,
"pp": [round(x, 2) for x in returnPP] if type(returnPP) == list else returnPP,
"length": bmap.hitLength,
"stars": bmap.starsStd,
"ar": bmap.AR,
"bpm": bmap.bpm,
}
# Set status code and message
statusCode = 200
data["message"] = "ok"
except exceptions.invalidArgumentsException:
# Set error and message
statusCode = 400
data["message"] = "missing required arguments"
except exceptions.invalidBeatmapException:
statusCode = 400
data["message"] = "beatmap not found"
except exceptions.beatmapTooLongException:
statusCode = 400
data["message"] = "requested beatmap is too long"
except exceptions.unsupportedGameModeException:
statusCode = 400
data["message"] = "Unsupported gamemode"
finally:
# Add status code to data
data["status"] = statusCode
# Debug output
log.debug(str(data))
# Send response
#self.clear()
self.write(json.dumps(data))
self.set_header("Content-Type", "application/json")
self.set_status(statusCode)
def calculatePPFromAcc(ppcalc, acc):
ppcalc.acc = acc
ppcalc.calculatePP()
return ppcalc.pp

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import json
from common.web import requestsManager
class handler(requestsManager.asyncRequestHandler):
"""
Handler for /api/v1/status
"""
def asyncGet(self):
self.write(json.dumps({"status": 200, "server_status": 1}))
#self.finish()

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import sys
import traceback
import tornado.gen
import tornado.web
from raven.contrib.tornado import SentryMixin
from common.log import logUtils as log
from common.ripple import userUtils
from common.web import requestsManager
from constants import exceptions
from objects import glob
from common.sentry import sentry
MODULE_NAME = "bancho_connect"
class handler(requestsManager.asyncRequestHandler):
"""
Handler for /web/bancho_connect.php
"""
@tornado.web.asynchronous
@tornado.gen.engine
@sentry.captureTornado
def asyncGet(self):
try:
# Get request ip
ip = self.getRequestIP()
# Argument check
if not requestsManager.checkArguments(self.request.arguments, ["u", "h"]):
raise exceptions.invalidArgumentsException(MODULE_NAME)
# Get user ID
username = self.get_argument("u")
userID = userUtils.getID(username)
if userID is None:
raise exceptions.loginFailedException(MODULE_NAME, username)
# Check login
log.info("{} ({}) wants to connect".format(username, userID))
if not userUtils.checkLogin(userID, self.get_argument("h"), ip):
raise exceptions.loginFailedException(MODULE_NAME, username)
# Ban check
if userUtils.isBanned(userID):
raise exceptions.userBannedException(MODULE_NAME, username)
# Lock check
if userUtils.isLocked(userID):
raise exceptions.userLockedException(MODULE_NAME, username)
# 2FA check
if userUtils.check2FA(userID, ip):
raise exceptions.need2FAException(MODULE_NAME, username, ip)
# Update latest activity
userUtils.updateLatestActivity(userID)
# Get country and output it
country = glob.db.fetch("SELECT country FROM users_stats WHERE id = %s", [userID])["country"]
self.write(country)
except exceptions.invalidArgumentsException:
pass
except exceptions.loginFailedException:
self.write("error: pass\n")
except exceptions.userBannedException:
pass
except exceptions.userLockedException:
pass
except exceptions.need2FAException:
self.write("error: verify\n")

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from urllib.parse import urlencode
import requests
import tornado.gen
import tornado.web
from common.log import logUtils as log
from common.web import requestsManager
class handler(requestsManager.asyncRequestHandler):
@tornado.web.asynchronous
@tornado.gen.engine
def asyncGet(self):
try:
args = {}
#if "stream" in self.request.arguments:
# args["stream"] = self.get_argument("stream")
#if "action" in self.request.arguments:
# args["action"] = self.get_argument("action")
#if "time" in self.request.arguments:
# args["time"] = self.get_argument("time")
# Pass all arguments otherwise it doesn't work
for key, _ in self.request.arguments.items():
args[key] = self.get_argument(key)
if args["action"].lower() == "put":
self.write("nope")
return
response = requests.get("https://osu.ppy.sh/web/check-updates.php?{}".format(urlencode(args)))
self.write(response.text)
except Exception as e:
log.error("check-updates failed: {}".format(e))
self.write("")

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import tornado.gen
import tornado.web
from common.log import logUtils as log
from common.ripple import userUtils
from common.sentry import sentry
from common.web import requestsManager
from constants import exceptions
from objects import glob
MODULE_NAME = "comments"
class handler(requestsManager.asyncRequestHandler):
CLIENT_WHO = {"normal": "", "player": "player", "admin": "bat", "donor": "subscriber"}
@tornado.web.asynchronous
@tornado.gen.engine
@sentry.captureTornado
def asyncPost(self):
try:
# Required arguments check
if not requestsManager.checkArguments(self.request.arguments, ("u", "p", "a")):
raise exceptions.invalidArgumentsException(MODULE_NAME)
# Get arguments
username = self.get_argument("u")
password = self.get_argument("p")
action = self.get_argument("a").strip().lower()
# IP for session check
ip = self.getRequestIP()
# Login and ban check
userID = userUtils.getID(username)
if userID == 0:
raise exceptions.loginFailedException(MODULE_NAME, userID)
if not userUtils.checkLogin(userID, password, ip):
raise exceptions.loginFailedException(MODULE_NAME, username)
if userUtils.check2FA(userID, ip):
raise exceptions.need2FAException(MODULE_NAME, userID, ip)
if userUtils.isBanned(userID):
raise exceptions.userBannedException(MODULE_NAME, username)
# Action (depends on 'action' parameter, not on HTTP method)
if action == "get":
self.write(self._getComments())
elif action == "post":
self._addComment()
except (exceptions.loginFailedException, exceptions.need2FAException, exceptions.userBannedException):
self.write("error: no")
@staticmethod
def clientWho(y):
return handler.CLIENT_WHO[y["who"]] + (
("|{}".format(y["special_format"])) if y["special_format"] is not None else ""
)
def _getComments(self):
output = ""
try:
beatmapID = int(self.get_argument("b", default=0))
beatmapSetID = int(self.get_argument("s", default=0))
scoreID = int(self.get_argument("r", default=0))
except ValueError:
raise exceptions.invalidArgumentsException(MODULE_NAME)
if beatmapID <= 0:
return
log.info("Requested comments for beatmap id {}".format(beatmapID))
# Merge beatmap, beatmapset and score comments
for x in (
{"db_type": "beatmap_id", "client_type": "map", "value": beatmapID},
{"db_type": "beatmapset_id", "client_type": "song", "value": beatmapSetID},
{"db_type": "score_id", "client_type": "replay", "value": scoreID},
):
# Add this set of comments only if the client has set the value
if x["value"] <= 0:
continue
# Fetch these comments
comments = glob.db.fetchAll(
"SELECT * FROM comments WHERE {} = %s ORDER BY `time`".format(x["db_type"]),
(x["value"],)
)
# Output comments
output += "\n".join([
"{y[time]}\t{client_name}\t{client_who}\t{y[comment]}".format(
y=y,
client_name=x["client_type"],
client_who=self.clientWho(y)
) for y in comments
]) + "\n"
return output
def _addComment(self):
username = self.get_argument("u")
target = self.get_argument("target", default=None)
specialFormat = self.get_argument("f", default=None)
userID = userUtils.getID(username)
# Technically useless
if userID < 0:
return
# Get beatmap/set/score ids
try:
beatmapID = int(self.get_argument("b", default=0))
beatmapSetID = int(self.get_argument("s", default=0))
scoreID = int(self.get_argument("r", default=0))
except ValueError:
raise exceptions.invalidArgumentsException(MODULE_NAME)
# Add a comment, removing all illegal characters and trimming after 128 characters
comment = self.get_argument("comment").replace("\r", "").replace("\t", "").replace("\n", "")[:128]
try:
time_ = int(self.get_argument("starttime"))
except ValueError:
raise exceptions.invalidArgumentsException(MODULE_NAME)
# Type of comment
who = "normal"
if target == "replay" and glob.db.fetch(
"SELECT COUNT(*) AS c FROM scores WHERE id = %s AND userid = %s AND completed = 3",
(scoreID, userID)
)["c"] > 0:
# From player, on their score
who = "player"
elif userUtils.isInAnyPrivilegeGroup(userID, ("super admin", "developer", "community manager", "bat")):
# From BAT/Admin
who = "admin"
elif userUtils.isInPrivilegeGroup(userID, "premium"):
# Akatsuki Premium Member
who = "donor"
if target == "song":
# Set comment
if beatmapSetID <= 0:
return
value = beatmapSetID
column = "beatmapset_id"
elif target == "map":
# Beatmap comment
if beatmapID <= 0:
return
value = beatmapID
column = "beatmap_id"
elif target == "replay":
# Score comment
if scoreID <= 0:
return
value = scoreID
column = "score_id"
else:
# Invalid target
return
# Make sure the user hasn't submitted another comment on the same map/set/song in a 5 seconds range
if glob.db.fetch(
"SELECT COUNT(*) AS c FROM comments WHERE user_id = %s AND {} = %s AND `time` BETWEEN %s AND %s".format(
column
), (userID, value, time_ - 5000, time_ + 5000)
)["c"] > 0:
return
# Store the comment
glob.db.execute(
"INSERT INTO comments ({}, user_id, comment, `time`, who, special_format) "
"VALUES (%s, %s, %s, %s, %s, %s)".format(column),
(value, userID, comment, time_, who, specialFormat)
)
log.info("Submitted {} ({}) comment, user {}: '{}'".format(column, value, userID, comment))

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import tornado.gen
import tornado.web
from common.web import requestsManager
class handler(requestsManager.asyncRequestHandler):
@tornado.web.asynchronous
@tornado.gen.engine
def asyncGet(self):
print("404: {}".format(self.request.uri))
self.write("""
<html>
<head>
<style>
@import url(https://fonts.googleapis.com/css?family=Source+Sans+Pro:400,700,600,400italic,600italic,700italic,900,900italic);
@import url(https://fonts.googleapis.com/css?family=Raleway:400,700);
html, body {
height: 90%;
background-image: url(http://y.zxq.co/xtffuu.png);
}
.main {
height: 100%;
width: 100%;
display: table;
}
.wrapper {
display: table-cell;
height: 90%;
vertical-align: middle;
}
body {
font-family: Source Sans Pro;
text-align: center;
}
h1, h2, h3, h4, h5, h6 {
font-family: Raleway;
}
</style>
</head>
<body>
<div class = "main">
<div class = "wrapper">
<a href="https://akatsuki.pw"><img src="https://i.namir.in//Mbp.png"></a>
<h3>Howdy, you're still connected to Akatsuki!</h3>
You can't access osu!'s website if the Server Switcher is On.<br>
Please open the <b>Server Switcher</b> and click <b>On/Off</b> to switch server, then refresh this page.
<h4>If you still can't access osu! website even if the switcher is Off, <a href="http://www.refreshyourcache.com/" target="_blank">clean your browser cache</a>.</h4>
</div>
</div>
</body>
</html>
""")

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import tornado.gen
import tornado.web
from common.web import requestsManager
from common.sentry import sentry
MODULE_NAME = "direct_download"
class handler(requestsManager.asyncRequestHandler):
"""
Handler for /d/
"""
@tornado.web.asynchronous
@tornado.gen.engine
@sentry.captureTornado
def asyncGet(self, bid):
try:
noVideo = bid.endswith("n")
if noVideo:
bid = bid[:-1]
bid = int(bid)
self.set_status(302, "Moved Temporarily")
url = "https://bm6.ppy.sh/d/{}{}".format(bid, "?novideo" if noVideo else "")
self.add_header("Location", url)
self.add_header("Cache-Control", "no-cache")
self.add_header("Pragma", "no-cache")
except ValueError:
self.set_status(400)
self.write("Invalid set id")

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handlers/emptyHandler.py Normal file
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import tornado.gen
import tornado.web
from common.web import requestsManager
class handler(requestsManager.asyncRequestHandler):
@tornado.web.asynchronous
@tornado.gen.engine
def asyncGet(self):
#self.set_status(404)
self.write("Not yet")

31
handlers/getFullReplayHandler.py Normal file
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import tornado.gen
import tornado.web
from common.web import requestsManager
from constants import exceptions
from helpers import replayHelper
from common.sentry import sentry
MODULE_NAME = "get_full_replay"
class handler(requestsManager.asyncRequestHandler):
"""
Handler for /replay/
"""
@tornado.web.asynchronous
@tornado.gen.engine
@sentry.captureTornado
def asyncGet(self, replayID):
try:
fullReplay = replayHelper.buildFullReplay(scoreID=replayID)
self.write(fullReplay)
self.add_header("Content-type", "application/octet-stream")
self.set_header("Content-length", len(fullReplay))
self.set_header("Content-Description", "File Transfer")
self.set_header("Content-Disposition", "attachment; filename=\"{}.osr\"".format(replayID))
except (exceptions.fileNotFoundException, exceptions.scoreNotFoundError):
fullReplay = replayHelper.rxbuildFullReplay(scoreID=replayID)
self.write(fullReplay)
self.add_header("Content-type", "application/octet-stream")
self.set_header("Content-length", len(fullReplay))
self.set_header("Content-Description", "File Transfer")
self.set_header("Content-Disposition", "attachment; filename=\"{}.osr\"".format(replayID))

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handlers/getReplayHandler.py Normal file
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import os
import sys
import traceback
import tornado.gen
import tornado.web
from raven.contrib.tornado import SentryMixin
from common.log import logUtils as log
from common.ripple import userUtils
from common.web import requestsManager
from constants import exceptions
from common.constants import mods
from objects import glob
from objects import rxscore
from common.sentry import sentry
MODULE_NAME = "get_replay"
class handler(requestsManager.asyncRequestHandler):
"""
Handler for osu-getreplay.php
"""
@tornado.web.asynchronous
@tornado.gen.engine
@sentry.captureTornado
def asyncGet(self):
try:
# Get request ip
ip = self.getRequestIP()
# Check arguments
if not requestsManager.checkArguments(self.request.arguments, ["c", "u", "h"]):
raise exceptions.invalidArgumentsException(MODULE_NAME)
# Get arguments
username = self.get_argument("u")
password = self.get_argument("h")
replayID = self.get_argument("c")
s = rxscore.score()
# Login check
userID = userUtils.getID(username)
if userID == 0:
raise exceptions.loginFailedException(MODULE_NAME, userID)
if not userUtils.checkLogin(userID, password, ip):
raise exceptions.loginFailedException(MODULE_NAME, username)
if userUtils.check2FA(userID, ip):
raise exceptions.need2FAException(MODULE_NAME, username, ip)
# Get user ID
if bool(s.mods & 128): # Relax
replayData = glob.db.fetch("SELECT scores_relax.*, users.username AS uname FROM scores_relax LEFT JOIN users ON scores_relax.userid = users.id WHERE scores_relax.id = %s", [replayID])
# Increment 'replays watched by others' if needed
if replayData is not None:
if username != replayData["uname"]:
userUtils.incrementReplaysWatched(replayData["userid"], replayData["play_mode"], s.mods)
else:
replayData = glob.db.fetch("SELECT scores.*, users.username AS uname FROM scores LEFT JOIN users ON scores.userid = users.id WHERE scores.id = %s", [replayID])
# Increment 'replays watched by others' if needed
if replayData is not None:
if username != replayData["uname"]:
userUtils.incrementReplaysWatched(replayData["userid"], replayData["play_mode"], s.mods)
log.info("Serving replay_{}.osr".format(replayID))
fileName = ".data/replays/replay_{}.osr".format(replayID)
if os.path.isfile(fileName):
with open(fileName, "rb") as f:
fileContent = f.read()
self.write(fileContent)
else:
self.write("")
log.warning("Replay {} doesn't exist.".format(replayID))
except exceptions.invalidArgumentsException:
pass
except exceptions.need2FAException:
pass
except exceptions.loginFailedException:
pass

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handlers/getScoresHandler.pyx Normal file
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import json
import tornado.gen
import tornado.web
from objects import beatmap
from objects import scoreboard
from objects import relaxboard
from common.constants import privileges
from common.log import logUtils as log
from common.ripple import userUtils
from common.web import requestsManager
from constants import exceptions
from objects import glob
from common.constants import mods
from common.sentry import sentry
MODULE_NAME = "get_scores"
class handler(requestsManager.asyncRequestHandler):
"""
Handler for /web/osu-osz2-getscores.php
"""
@tornado.web.asynchronous
@tornado.gen.engine
@sentry.captureTornado
def asyncGet(self):
try:
# Get request ip
ip = self.getRequestIP()
# Print arguments
if glob.debug:
requestsManager.printArguments(self)
# TODO: Maintenance check
# Check required arguments
if not requestsManager.checkArguments(self.request.arguments, ["c", "f", "i", "m", "us", "v", "vv", "mods"]):
raise exceptions.invalidArgumentsException(MODULE_NAME)
# GET parameters
md5 = self.get_argument("c")
fileName = self.get_argument("f")
beatmapSetID = self.get_argument("i")
gameMode = self.get_argument("m")
username = self.get_argument("us")
password = self.get_argument("ha")
scoreboardType = int(self.get_argument("v"))
scoreboardVersion = int(self.get_argument("vv"))
# Login and ban check
userID = userUtils.getID(username)
if userID == 0:
raise exceptions.loginFailedException(MODULE_NAME, userID)
if not userUtils.checkLogin(userID, password, ip):
raise exceptions.loginFailedException(MODULE_NAME, username)
if userUtils.check2FA(userID, ip):
raise exceptions.need2FAException(MODULE_NAME, username, ip)
# Ban check is pointless here, since there's no message on the client
#if userHelper.isBanned(userID) == True:
# raise exceptions.userBannedException(MODULE_NAME, username)
# Hax check
if "a" in self.request.arguments:
if int(self.get_argument("a")) == 1 and not userUtils.getAqn(userID):
log.warning("Found AQN folder on user {} ({})".format(username, userID), "cm")
userUtils.setAqn(userID)
# Scoreboard type
isDonor = userUtils.getPrivileges(userID) & privileges.USER_DONOR > 0
country = False
friends = False
modsFilter = -1
mods = int(self.get_argument("mods"))
if scoreboardType == 4:
# Country leaderboard
country = True
elif scoreboardType == 2:
# Mods leaderboard, replace mods (-1, every mod) with "mods" GET parameters
modsFilter = int(self.get_argument("mods"))
elif scoreboardType == 3 and isDonor:
# Friends leaderboard
friends = True
# Console output
fileNameShort = fileName[:32]+"..." if len(fileName) > 32 else fileName[:-4]
if scoreboardType == 1 and int(self.get_argument("mods")) & 128:
log.info("[RELAX] Requested beatmap {} ({})".format(fileNameShort, md5))
else:
log.info("[VANILLA] Requested beatmap {} ({})".format(fileNameShort, md5))
# Create beatmap object and set its data
bmap = beatmap.beatmap(md5, beatmapSetID, gameMode)
if int(self.get_argument("mods")) & 128:
glob.redis.publish("peppy:update_rxcached_stats", userID)
else:
glob.redis.publish("peppy:update_cached_stats", userID)
if bool(mods & 128):
sboard = relaxboard.scoreboard(username, gameMode, bmap, setScores=True, country=country, mods=modsFilter, friends=friends)
else:
sboard = scoreboard.scoreboard(username, gameMode, bmap, setScores=True, country=country, mods=modsFilter, friends=friends)
# Data to return
data = ""
data += bmap.getData(sboard.totalScores, scoreboardVersion)
data += sboard.getScoresData()
self.write(data)
# Datadog stats
glob.dog.increment(glob.DATADOG_PREFIX+".served_leaderboards")
except exceptions.need2FAException:
self.write("error: 2fa")
except exceptions.invalidArgumentsException:
self.write("error: meme")
except exceptions.userBannedException:
self.write("error: ban")
except exceptions.loginFailedException:
self.write("error: pass")

41
handlers/getScreenshotHandler.py Normal file
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import os
import sys
import traceback
import tornado.gen
import tornado.web
from raven.contrib.tornado import SentryMixin
from common.log import logUtils as log
from common.web import requestsManager
from constants import exceptions
from objects import glob
from common.sentry import sentry
MODULE_NAME = "get_screenshot"
class handler(requestsManager.asyncRequestHandler):
"""
Handler for /ss/
"""
@tornado.web.asynchronous
@tornado.gen.engine
@sentry.captureTornado
def asyncGet(self, screenshotID = None):
try:
# Make sure the screenshot exists
if screenshotID is None or not os.path.isfile(".data/screenshots/{}".format(screenshotID)):
raise exceptions.fileNotFoundException(MODULE_NAME, screenshotID)
# Read screenshot
with open(".data/screenshots/{}".format(screenshotID), "rb") as f:
data = f.read()
# Output
log.info("Served screenshot {}".format(screenshotID))
# Display screenshot
self.write(data)
self.set_header("Content-type", "image/jpg")
self.set_header("Content-length", len(data))
except exceptions.fileNotFoundException:
self.set_status(404)

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handlers/loadTestHandler.py Normal file
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import tornado.gen
import tornado.web
from common.web import requestsManager
from objects import glob
class handler(requestsManager.asyncRequestHandler):
@tornado.web.asynchronous
@tornado.gen.engine
def asyncGet(self):
if not glob.debug:
self.write("Nope")
return
glob.db.fetchAll("SELECT SQL_NO_CACHE * FROM beatmaps")
glob.db.fetchAll("SELECT SQL_NO_CACHE * FROM users")
glob.db.fetchAll("SELECT SQL_NO_CACHE * FROM scores")
self.write("ibmd")

35
handlers/mapsHandler.py Normal file
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import tornado.gen
import tornado.web
from common.log import logUtils as log
from common.web import requestsManager
from constants import exceptions
from helpers import osuapiHelper
from common.sentry import sentry
MODULE_NAME = "maps"
class handler(requestsManager.asyncRequestHandler):
@tornado.web.asynchronous
@tornado.gen.engine
@sentry.captureTornado
def asyncGet(self, fileName = None):
try:
# Check arguments
if fileName is None:
raise exceptions.invalidArgumentsException(MODULE_NAME)
if fileName == "":
raise exceptions.invalidArgumentsException(MODULE_NAME)
fileNameShort = fileName[:32]+"..." if len(fileName) > 32 else fileName[:-4]
log.info("Requested .osu file {}".format(fileNameShort))
# Get .osu file from osu! server
fileContent = osuapiHelper.getOsuFileFromName(fileName)
if fileContent is None:
# TODO: Sentry capture message here
raise exceptions.osuApiFailException(MODULE_NAME)
self.write(fileContent)
except exceptions.invalidArgumentsException:
self.set_status(500)
except exceptions.osuApiFailException:
self.set_status(500)

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handlers/osuErrorHandler.py Normal file
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import tornado.gen
import tornado.web
from common.web import requestsManager
class handler(requestsManager.asyncRequestHandler):
@tornado.web.asynchronous
@tornado.gen.engine
def asyncGet(self):
self.write("")

58
handlers/osuSearchHandler.py Normal file
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import tornado.gen
import tornado.web
from common.sentry import sentry
from common.web import requestsManager
from common.web import cheesegull
from constants import exceptions
from common.log import logUtils as log
MODULE_NAME = "direct"
class handler(requestsManager.asyncRequestHandler):
"""
Handler for /web/osu-search.php
"""
@tornado.web.asynchronous
@tornado.gen.engine
@sentry.captureTornado
def asyncGet(self):
output = ""
try:
try:
# Get arguments
gameMode = self.get_argument("m", None)
if gameMode is not None:
gameMode = int(gameMode)
if gameMode < 0 or gameMode > 3:
gameMode = None
rankedStatus = self.get_argument("r", None)
if rankedStatus is not None:
rankedStatus = int(rankedStatus)
query = self.get_argument("q", "")
page = int(self.get_argument("p", "0"))
if query.lower() in ["newest", "top rated", "most played"]:
query = ""
except ValueError:
raise exceptions.invalidArgumentsException(MODULE_NAME)
# Get data from cheesegull API
log.info("Requested osu!direct search: {}".format(query if query != "" else "index"))
searchData = cheesegull.getListing(rankedStatus=cheesegull.directToApiStatus(rankedStatus), page=page * 100, gameMode=gameMode, query=query)
if searchData is None or searchData is None:
raise exceptions.noAPIDataError()
# Write output
output += "999" if len(searchData) == 100 else str(len(searchData))
output += "\n"
for beatmapSet in searchData:
try:
output += cheesegull.toDirect(beatmapSet) + "\r\n"
except ValueError:
# Invalid cheesegull beatmap (empty beatmapset, cheesegull bug? See Sentry #LETS-00-32)
pass
except (exceptions.noAPIDataError, exceptions.invalidArgumentsException):
output = "0\n"
finally:
self.write(output)

42
handlers/osuSearchSetHandler.py Normal file
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import tornado.gen
import tornado.web
from common.sentry import sentry
from common.web import requestsManager
from common.web import cheesegull
from common.log import logUtils as log
from constants import exceptions
MODULE_NAME = "direct_np"
class handler(requestsManager.asyncRequestHandler):
"""
Handler for /web/osu-search-set.php
"""
@tornado.web.asynchronous
@tornado.gen.engine
@sentry.captureTornado
def asyncGet(self):
output = ""
try:
# Get data by beatmap id or beatmapset id
if "b" in self.request.arguments:
_id = self.get_argument("b")
data = cheesegull.getBeatmap(_id)
elif "s" in self.request.arguments:
_id = self.get_argument("s")
data = cheesegull.getBeatmapSet(_id)
else:
raise exceptions.invalidArgumentsException(MODULE_NAME)
log.info("Requested osu!direct np: {}/{}".format("b" if "b" in self.request.arguments else "s", _id))
# Make sure cheesegull returned some valid data
if data is None or len(data) == 0:
raise exceptions.osuApiFailException(MODULE_NAME)
# Write the response
output = cheesegull.toDirectNp(data) + "\r\n"
except (exceptions.invalidArgumentsException, exceptions.osuApiFailException, KeyError):
output = ""
finally:
self.write(output)

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handlers/redirectHandler.py Normal file
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import tornado.web
import tornado.gen
from common.web import requestsManager
class handler(requestsManager.asyncRequestHandler):
def initialize(self, destination):
self.destination = destination
@tornado.web.asynchronous
@tornado.gen.engine
def asyncGet(self, args=()):
self.set_status(302)
self.add_header("location", self.destination.format(args))

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handlers/submitModularHandler.pyx Normal file
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import base64
import collections
import json
import sys
import threading
import traceback
from urllib.parse import urlencode
import requests
import tornado.gen
import tornado.web
import math
import secret.achievements.utils
from common.constants import gameModes
from common.constants import mods
from common.log import logUtils as log
from common.ripple import userUtils
from common.ripple import scoreUtils
from common.web import requestsManager
from constants import exceptions
from constants import rankedStatuses
from constants.exceptions import ppCalcException
from helpers import aeshelper
from helpers import replayHelper
from helpers import leaderboardHelper
from objects import beatmap
from objects import glob
from objects import score
from objects import scoreboard
from objects import relaxboard
from objects import rxscore
from common import generalUtils
MODULE_NAME = "submit_modular"
class handler(requestsManager.asyncRequestHandler):
"""
Handler for /web/osu-submit-modular.php
"""
@tornado.web.asynchronous
@tornado.gen.engine
#@sentry.captureTornado
def asyncPost(self):
try:
# Resend the score in case of unhandled exceptions
keepSending = True
# Get request ip
ip = self.getRequestIP()
# Print arguments
if glob.debug:
requestsManager.printArguments(self)
# Check arguments
if not requestsManager.checkArguments(self.request.arguments, ["score", "iv", "pass"]):
raise exceptions.invalidArgumentsException(MODULE_NAME)
# TODO: Maintenance check
# Get parameters and IP
scoreDataEnc = self.get_argument("score")
iv = self.get_argument("iv")
password = self.get_argument("pass")
ip = self.getRequestIP()
# Get bmk and bml (notepad hack check)
if "bmk" in self.request.arguments and "bml" in self.request.arguments:
bmk = self.get_argument("bmk")
bml = self.get_argument("bml")
else:
bmk = None
bml = None
# Get right AES Key
if "osuver" in self.request.arguments:
aeskey = "osu!-scoreburgr---------{}".format(self.get_argument("osuver"))
else:
aeskey = "h89f2-890h2h89b34g-h80g134n90133"
# Get score data
log.debug("Decrypting score data...")
scoreData = aeshelper.decryptRinjdael(aeskey, iv, scoreDataEnc, True).split(":")
username = scoreData[1].strip()
# Login and ban check
userID = userUtils.getID(username)
# User exists check
if userID == 0:
raise exceptions.loginFailedException(MODULE_NAME, userID)
# Bancho session/username-pass combo check
if not userUtils.checkLogin(userID, password, ip):
raise exceptions.loginFailedException(MODULE_NAME, username)
# 2FA Check
if userUtils.check2FA(userID, ip):
raise exceptions.need2FAException(MODULE_NAME, userID, ip)
# Generic bancho session check
#if not userUtils.checkBanchoSession(userID):
# TODO: Ban (see except exceptions.noBanchoSessionException block)
# raise exceptions.noBanchoSessionException(MODULE_NAME, username, ip)
# Ban check
if userUtils.isBanned(userID):
raise exceptions.userBannedException(MODULE_NAME, username)
# Data length check
if len(scoreData) < 16:
raise exceptions.invalidArgumentsException(MODULE_NAME)
# Get restricted
restricted = userUtils.isRestricted(userID)
# Get variables for relax
used_mods = int(scoreData[13])
isRelaxing = used_mods & 128
# Create score object and set its data
log.info("[{}] {} has submitted a score on {}...".format("RELAX" if isRelaxing else "VANILLA", username, scoreData[0]))
s = rxscore.score() if isRelaxing else score.score()
s.setDataFromScoreData(scoreData)
if s.completed == -1:
# Duplicated score
log.warning("Duplicated score detected, this is normal right after restarting the server")
return
# Set score stuff missing in score data
s.playerUserID = userID
# Get beatmap info
beatmapInfo = beatmap.beatmap()
beatmapInfo.setDataFromDB(s.fileMd5)
# Make sure the beatmap is submitted and updated
if beatmapInfo.rankedStatus == rankedStatuses.NOT_SUBMITTED or beatmapInfo.rankedStatus == rankedStatuses.NEED_UPDATE or beatmapInfo.rankedStatus == rankedStatuses.UNKNOWN:
log.debug("Beatmap is not submitted/outdated/unknown. Score submission aborted.")
return
# increment user playtime
length = 0
if s.passed:
length = userUtils.getBeatmapTime(beatmapInfo.beatmapID)
else:
length = math.ceil(int(self.get_argument("ft")) / 1000)
userUtils.incrementPlaytime(userID, s.gameMode, length)
# Calculate PP
midPPCalcException = None
try:
s.calculatePP()
except Exception as e:
# Intercept ALL exceptions and bypass them.
# We want to save scores even in case PP calc fails
# due to some rippoppai bugs.
# I know this is bad, but who cares since I'll rewrite
# the scores server again.
log.error("Caught an exception in pp calculation, re-raising after saving score in db")
s.pp = 0
midPPCalcException = e
# Restrict obvious cheaters™
if restricted == False:
if isRelaxing: # Relax
rxGods = [7340, 2137, 6868, 1215, 15066, 14522, 1325, 5798, 21610, 1254] # Yea yea it's a bad way of doing it, kill yourself - cmyui osu gaming
"""
CTBLIST = []
TAIKOLIST = []
"""
if (s.pp >= 2000 and s.gameMode == gameModes.STD) and userID not in rxGods:
userUtils.restrict(userID)
userUtils.appendNotes(userID, "Restricted due to too high pp gain ({}pp)".format(s.pp))
log.warning("**{}** ({}) has been restricted due to too high pp gain **({}pp)**".format(username, userID, s.pp), "cm")
"""
elif (s.pp >= 10000 and s.gameMode == gameModes.TAIKO) and userID not in TAIKOLIST:
userUtils.restrict(userID)
userUtils.appendNotes(userID, "Restricted due to too high pp gain ({}pp)".format(s.pp))
log.warning("**{}** ({}) has been restricted due to too high pp gain **({}pp)**".format(username, userID, s.pp), "cm")
elif s.pp >= 10000 and (s.gameMode == gameModes.CTB) and userID not in CTBLIST:
userUtils.restrict(userID)
userUtils.appendNotes(userID, "Restricted due to too high pp gain ({}pp)".format(s.pp))
log.warning("**{}** ({}) has been restricted due to too high pp gain **({}pp)**".format(username, userID, s.pp), "cm")
"""
else: # Vanilla
if (s.pp >= 700 and s.gameMode == gameModes.STD):
userUtils.restrict(userID)
userUtils.appendNotes(userID, "Restricted due to too high pp gain ({}pp)".format(s.pp))
log.warning("**{}** ({}) has been restricted due to too high pp gain **({}pp)**".format(username, userID, s.pp), "cm")
"""
elif (s.pp >= 10000 and s.gameMode == gameModes.TAIKO):
userUtils.restrict(userID)
userUtils.appendNotes(userID, "Restricted due to too high pp gain ({}pp)".format(s.pp))
log.warning("**{}** ({}) has been restricted due to too high pp gain **({}pp)**".format(username, userID, s.pp), "cm")
elif s.pp >= 10000 and (s.gameMode == gameModes.CTB):
userUtils.restrict(userID)
userUtils.appendNotes(userID, "Restricted due to too high pp gain ({}pp)".format(s.pp))
log.warning("**{}** ({}) has been restricted due to too high pp gain **({}pp)**".format(username, userID, s.pp), "cm")
"""
# Check notepad hack
if bmk is None and bml is None:
# No bmk and bml params passed, edited or super old client
#log.warning("{} ({}) most likely submitted a score from an edited client or a super old client".format(username, userID), "cm")
pass
elif bmk != bml and not restricted:
# bmk and bml passed and they are different, restrict the user
userUtils.restrict(userID)
userUtils.appendNotes(userID, "Restricted due to notepad hack")
log.warning("**{}** ({}) has been restricted due to notepad hack".format(username, userID), "cm")
return
# Save score in db
s.saveScoreInDB()
# Client anti-cheat flags
haxFlags = scoreData[17].count(' ') # 4 is normal, 0 is irregular but inconsistent.
if haxFlags != 4 and haxFlags != 0 and s.completed > 1 and restricted == False:
flagsReadable = generalUtils.calculateFlags(haxFlags, used_mods, s.gameMode)
userUtils.appendNotes(userID, "-- has received clientside flags: {} [{}] (cheated score id: {})".format(haxFlags, flagsReadable, s.scoreID))
log.warning("**{}** ({}) has received clientside anti cheat flags.\n\nFlags: {}.\n[{}]\n\nScore ID: {scoreID}\nReplay: https://akatsuki.pw/web/replays/{scoreID}".format(username, userID, haxFlags, flagsReadable, scoreID=s.scoreID), "cm")
if s.score < 0 or s.score > (2 ** 63) - 1:
userUtils.ban(userID)
userUtils.appendNotes(userID, "Banned due to negative score.")
# Make sure the score is not memed
if s.gameMode == gameModes.MANIA and s.score > 1000000:
userUtils.ban(userID)
userUtils.appendNotes(userID, "Banned due to mania score > 1000000.")
# Ci metto la faccia, ci metto la testa e ci metto il mio cuore
if ((s.mods & mods.DOUBLETIME) > 0 and (s.mods & mods.HALFTIME) > 0) \
or ((s.mods & mods.HARDROCK) > 0 and (s.mods & mods.EASY) > 0) \
or ((s.mods & mods.SUDDENDEATH) > 0 and (s.mods & mods.NOFAIL) > 0)\
or ((s.mods & mods.RELAX) > 0 and (s.mods & mods.RELAX2) > 0):
userUtils.ban(userID)
userUtils.appendNotes(userID, "Impossible mod combination ({}).".format(s.mods))
# NOTE: Process logging was removed from the client starting from 20180322
# Save replay for all passed scores
# Make sure the score has an id as well (duplicated?, query error?)
if s.passed and s.scoreID > 0:
if "score" in self.request.files:
# Save the replay if it was provided
log.debug("Saving replay ({})...".format(s.scoreID))
replay = self.request.files["score"][0]["body"]
with open(".data/replays/replay_{}.osr".format(s.scoreID), "wb") as f:
f.write(replay)
# Send to cono ALL passed replays, even non high-scores
if glob.conf.config["cono"]["enable"]:
if isRelaxing:
threading.Thread(target=lambda: glob.redis.publish(
"cono:analyze", json.dumps({
"score_id": s.scoreID,
"beatmap_id": beatmapInfo.beatmapID,
"user_id": s.playerUserID,
"game_mode": s.gameMode,
"pp": s.pp,
"replay_data": base64.b64encode(
replayHelper.rxbuildFullReplay(
s.scoreID,
rawReplay=self.request.files["score"][0]["body"]
)
).decode(),
})
)).start()
else:
# We run this in a separate thread to avoid slowing down scores submission,
# as cono needs a full replay
threading.Thread(target=lambda: glob.redis.publish(
"cono:analyze", json.dumps({
"score_id": s.scoreID,
"beatmap_id": beatmapInfo.beatmapID,
"user_id": s.playerUserID,
"game_mode": s.gameMode,
"pp": s.pp,
"replay_data": base64.b64encode(
replayHelper.buildFullReplay(
s.scoreID,
rawReplay=self.request.files["score"][0]["body"]
)
).decode(),
})
)).start()
else:
# Restrict if no replay was provided
if not restricted:
userUtils.restrict(userID)
userUtils.appendNotes(userID, "Restricted due to missing replay while submitting a score.")
log.warning("**{}** ({}) has been restricted due to not submitting a replay on map {}.".format(
username, userID, s.fileMd5
), "cm")
# Update beatmap playcount (and passcount)
beatmap.incrementPlaycount(s.fileMd5, s.passed)
# Let the api know of this score
if s.scoreID:
glob.redis.publish("api:score_submission", s.scoreID)
# Re-raise pp calc exception after saving score, cake, replay etc
# so Sentry can track it without breaking score submission
if midPPCalcException is not None:
raise ppCalcException(midPPCalcException)
# If there was no exception, update stats and build score submitted panel
# Get "before" stats for ranking panel (only if passed)
if s.passed:
# Get stats and rank
if isRelaxing:
oldUserData = glob.userStatsCache.rxget(userID, s.gameMode)
oldRank = userUtils.rxgetGameRank(userID, s.gameMode)
else:
oldUserData = glob.userStatsCache.get(userID, s.gameMode)
oldRank = userUtils.getGameRank(userID, s.gameMode)
# Try to get oldPersonalBestRank from cache
oldPersonalBestRank = glob.personalBestCache.get(userID, s.fileMd5)
if oldPersonalBestRank == 0:
# oldPersonalBestRank not found in cache, get it from db
if isRelaxing:
oldScoreboard = relaxboard.scoreboard(username, s.gameMode, beatmapInfo, False)
else:
oldScoreboard = scoreboard.scoreboard(username, s.gameMode, beatmapInfo, False)
oldScoreboard.setPersonalBest()
oldPersonalBestRank = oldScoreboard.personalBestRank if oldScoreboard.personalBestRank > 0 else 0
# Always update users stats (total/ranked score, playcount, level, acc and pp)
# even if not passed
log.debug("[{}] Updating {}'s stats...".format("RELAX" if isRelaxing else "VANILLA", username))
if isRelaxing:
userUtils.rxupdateStats(userID, s)
else:
userUtils.updateStats(userID, s)
# Get "after" stats for ranking panel
# and to determine if we should update the leaderboard
# (only if we passed that song)
if s.passed:
# Get new stats
if isRelaxing:
newUserData = userUtils.getRelaxStats(userID, s.gameMode)
glob.userStatsCache.rxupdate(userID, s.gameMode, newUserData)
else:
newUserData = userUtils.getUserStats(userID, s.gameMode)
glob.userStatsCache.update(userID, s.gameMode, newUserData)
# Update leaderboard (global and country) if score/pp has changed
if s.completed == 3 and newUserData["pp"] != oldUserData["pp"]:
if isRelaxing:
leaderboardHelper.rxupdate(userID, newUserData["pp"], s.gameMode)
leaderboardHelper.rxupdateCountry(userID, newUserData["pp"], s.gameMode)
else:
leaderboardHelper.update(userID, newUserData["pp"], s.gameMode)
leaderboardHelper.updateCountry(userID, newUserData["pp"], s.gameMode)
# TODO: Update total hits and max combo
# Update latest activity
userUtils.updateLatestActivity(userID)
# IP log
userUtils.IPLog(userID, ip)
# Score submission and stats update done
log.debug("Score submission and user stats update done!")
# Score has been submitted, do not retry sending the score if
# there are exceptions while building the ranking panel
keepSending = False
# At the end, check achievements
if s.passed:
new_achievements = secret.achievements.utils.unlock_achievements(s, beatmapInfo, newUserData)
# Output ranking panel only if we passed the song
# and we got valid beatmap info from db
if beatmapInfo is not None and beatmapInfo != False and s.passed:
log.debug("Started building ranking panel.")
if isRelaxing: # Relax
# Trigger bancho stats cache update
glob.redis.publish("peppy:update_rxcached_stats", userID)
# Get personal best after submitting the score
newScoreboard = relaxboard.scoreboard(username, s.gameMode, beatmapInfo, True)
# Get rank info (current rank, pp/score to next rank, user who is 1 rank above us)
rankInfo = leaderboardHelper.rxgetRankInfo(userID, s.gameMode)
else: # Vanilla
# Trigger bancho stats cache update
glob.redis.publish("peppy:update_cached_stats", userID)
# Get personal best after submitting the score
newScoreboard = scoreboard.scoreboard(username, s.gameMode, beatmapInfo, True)
# Get rank info (current rank, pp/score to next rank, user who is 1 rank above us)
rankInfo = leaderboardHelper.getRankInfo(userID, s.gameMode)
# Output dictionary
output = collections.OrderedDict()
output["beatmapId"] = beatmapInfo.beatmapID
output["beatmapSetId"] = beatmapInfo.beatmapSetID
output["beatmapPlaycount"] = beatmapInfo.playcount
output["beatmapPasscount"] = beatmapInfo.passcount
#output["approvedDate"] = "2015-07-09 23:20:14\n"
output["approvedDate"] = "\n"
output["chartId"] = "overall"
output["chartName"] = "Overall Ranking"
output["chartEndDate"] = ""
output["beatmapRankingBefore"] = oldPersonalBestRank
output["beatmapRankingAfter"] = newScoreboard.personalBestRank
output["rankedScoreBefore"] = oldUserData["rankedScore"]
output["rankedScoreAfter"] = newUserData["rankedScore"]
output["totalScoreBefore"] = oldUserData["totalScore"]
output["totalScoreAfter"] = newUserData["totalScore"]
output["playCountBefore"] = newUserData["playcount"]
output["accuracyBefore"] = float(oldUserData["accuracy"])/100
output["accuracyAfter"] = float(newUserData["accuracy"])/100
output["rankBefore"] = oldRank
output["rankAfter"] = rankInfo["currentRank"]
output["toNextRank"] = rankInfo["difference"]
output["toNextRankUser"] = rankInfo["nextUsername"]
output["achievements"] = ""
output["achievements-new"] = secret.achievements.utils.achievements_response(new_achievements)
output["onlineScoreId"] = s.scoreID
# Build final string
msg = ""
for line, val in output.items():
msg += "{}:{}".format(line, val)
if val != "\n":
if (len(output) - 1) != list(output.keys()).index(line):
msg += "|"
else:
msg += "\n"
# Some debug messages
log.debug("Generated output for online ranking screen!")
log.debug(msg)
# Send message to #announce if we're rank #1
if newScoreboard.personalBestRank == 1 and s.completed == 3 and not restricted:
annmsg = "[{}] [https://akatsuki.pw/u/{} {}] achieved rank #1 on [https://osu.ppy.sh/b/{} {}] ({})".format(
"RELAX" if isRelaxing else "VANILLA",
userID,
username.encode().decode("ASCII", "ignore"),
beatmapInfo.beatmapID,
beatmapInfo.songName.encode().decode("ASCII", "ignore"),
gameModes.getGamemodeFull(s.gameMode)
)
params = urlencode({"k": glob.conf.config["server"]["apikey"], "to": "#announce", "msg": annmsg})
requests.get("{}/api/v1/fokabotMessage?{}".format(glob.conf.config["server"]["banchourl"], params))
scoreUtils.newFirst(userID, s.scoreID, s.fileMd5, s.gameMode, isRelaxing)
# Write message to client
self.write(msg)
else:
# No ranking panel, send just "ok"
self.write("ok")
# Send username change request to bancho if needed
# (key is deleted bancho-side)
newUsername = glob.redis.get("ripple:change_username_pending:{}".format(userID))
if newUsername is not None:
log.debug("Sending username change request for user {} to Bancho".format(userID))
glob.redis.publish("peppy:change_username", json.dumps({
"userID": userID,
"newUsername": newUsername.decode("utf-8")
}))
# Datadog stats
glob.dog.increment(glob.DATADOG_PREFIX+".submitted_scores")
except exceptions.invalidArgumentsException:
pass
except exceptions.loginFailedException:
self.write("error: pass")
except exceptions.need2FAException:
# Send error pass to notify the user
# resend the score at regular intervals
# for users with memy connection
self.set_status(408)
self.write("error: 2fa")
except exceptions.userBannedException:
self.write("error: ban")
except exceptions.noBanchoSessionException:
# We don't have an active bancho session.
# Don't ban the user but tell the client to send the score again.
# Once we are sure that this error doesn't get triggered when it
# shouldn't (eg: bancho restart), we'll ban users that submit
# scores without an active bancho session.
# We only log through schiavo atm (see exceptions.py).
self.set_status(408)
self.write("error: pass")
except:
# Try except block to avoid more errors
try:
log.error("Unknown error in {}!\n```{}\n{}```".format(MODULE_NAME, sys.exc_info(), traceback.format_exc()))
if glob.sentry:
yield tornado.gen.Task(self.captureException, exc_info=True)
except:
pass
# Every other exception returns a 408 error (timeout)
# This avoids lost scores due to score server crash
# because the client will send the score again after some time.
if keepSending:
self.set_status(408)

74
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import os
import sys
import traceback
import tornado.gen
import tornado.web
from raven.contrib.tornado import SentryMixin
from common.log import logUtils as log
from common.ripple import userUtils
from common.web import requestsManager
from constants import exceptions
from common import generalUtils
from objects import glob
from common.sentry import sentry
MODULE_NAME = "screenshot"
class handler(requestsManager.asyncRequestHandler):
"""
Handler for /web/osu-screenshot.php
"""
@tornado.web.asynchronous
@tornado.gen.engine
@sentry.captureTornado
def asyncPost(self):
try:
if glob.debug:
requestsManager.printArguments(self)
# Make sure screenshot file was passed
if "ss" not in self.request.files:
raise exceptions.invalidArgumentsException(MODULE_NAME)
# Check user auth because of sneaky people
if not requestsManager.checkArguments(self.request.arguments, ["u", "p"]):
raise exceptions.invalidArgumentsException(MODULE_NAME)
username = self.get_argument("u")
password = self.get_argument("p")
ip = self.getRequestIP()
userID = userUtils.getID(username)
if not userUtils.checkLogin(userID, password):
raise exceptions.loginFailedException(MODULE_NAME, username)
if userUtils.check2FA(userID, ip):
raise exceptions.need2FAException(MODULE_NAME, username, ip)
# Rate limit
if glob.redis.get("lets:screenshot:{}".format(userID)) is not None:
self.write("no")
return
glob.redis.set("lets:screenshot:{}".format(userID), 1, 60)
# Get a random screenshot id
found = False
screenshotID = ""
while not found:
screenshotID = generalUtils.randomString(8)
if not os.path.isfile(".data/screenshots/{}.jpg".format(screenshotID)):
found = True
# Write screenshot file to .data folder
with open(".data/screenshots/{}.jpg".format(screenshotID), "wb") as f:
f.write(self.request.files["ss"][0]["body"])
# Output
log.info("New screenshot ({})".format(screenshotID))
# Return screenshot link
self.write("{}/ss/{}.jpg".format(glob.conf.config["server"]["servername"], screenshotID))
except exceptions.need2FAException:
pass
except exceptions.invalidArgumentsException:
pass
except exceptions.loginFailedException:
pass

0
helpers/__init__.py Normal file
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449
helpers/aeshelper.py Normal file
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"""
A pure python (slow) implementation of rijndael with a decent interface
To include -
from rijndael import rijndael
To do a key setup -
r = rijndael(key, block_size = 16)
key must be a string of length 16, 24, or 32
blocksize must be 16, 24, or 32. Default is 16
To use -
ciphertext = r.encrypt(plaintext)
plaintext = r.decrypt(ciphertext)
If any strings are of the wrong length a ValueError is thrown
"""
# ported from the Java reference code by Bram Cohen, April 2001
# this code is public domain, unless someone makes
# an intellectual property claim against the reference
# code, in which case it can be made public domain by
# deleting all the comments and renaming all the variables
import copy
import base64
shifts = [[[0, 0], [1, 3], [2, 2], [3, 1]],
[[0, 0], [1, 5], [2, 4], [3, 3]],
[[0, 0], [1, 7], [3, 5], [4, 4]]]
# [keysize][block_size]
num_rounds = {16: {16: 10, 24: 12, 32: 14}, 24: {16: 12, 24: 12, 32: 14}, 32: {16: 14, 24: 14, 32: 14}}
A = [[1, 1, 1, 1, 1, 0, 0, 0],
[0, 1, 1, 1, 1, 1, 0, 0],
[0, 0, 1, 1, 1, 1, 1, 0],
[0, 0, 0, 1, 1, 1, 1, 1],
[1, 0, 0, 0, 1, 1, 1, 1],
[1, 1, 0, 0, 0, 1, 1, 1],
[1, 1, 1, 0, 0, 0, 1, 1],
[1, 1, 1, 1, 0, 0, 0, 1]]
# produce log and alog tables, needed for multiplying in the
# field GF(2^m) (generator = 3)
alog = [1]
for i in range(255):
j = (alog[-1] << 1) ^ alog[-1]
if j & 0x100 != 0:
j ^= 0x11B
alog.append(j)
log = [0] * 256
for i in range(1, 255):
log[alog[i]] = i
# multiply two elements of GF(2^m)
def mul(a, b):
if a == 0 or b == 0:
return 0
return alog[(log[a & 0xFF] + log[b & 0xFF]) % 255]
# substitution box based on F^{-1}(x)
box = [[0] * 8 for i in range(256)]
box[1][7] = 1
for i in range(2, 256):
j = alog[255 - log[i]]
for t in range(8):
box[i][t] = (j >> (7 - t)) & 0x01
B = [0, 1, 1, 0, 0, 0, 1, 1]
# affine transform: box[i] <- B + A*box[i]
cox = [[0] * 8 for i in range(256)]
for i in range(256):
for t in range(8):
cox[i][t] = B[t]
for j in range(8):
cox[i][t] ^= A[t][j] * box[i][j]
# S-boxes and inverse S-boxes
S = [0] * 256
Si = [0] * 256
for i in range(256):
S[i] = cox[i][0] << 7
for t in range(1, 8):
S[i] ^= cox[i][t] << (7-t)
Si[S[i] & 0xFF] = i
# T-boxes
G = [[2, 1, 1, 3],
[3, 2, 1, 1],
[1, 3, 2, 1],
[1, 1, 3, 2]]
AA = [[0] * 8 for i in range(4)]
for i in range(4):
for j in range(4):
AA[i][j] = G[i][j]
AA[i][i+4] = 1
for i in range(4):
pivot = AA[i][i]
if pivot == 0:
t = i + 1
while AA[t][i] == 0 and t < 4:
t += 1
assert t != 4, 'G matrix must be invertible'
for j in range(8):
AA[i][j], AA[t][j] = AA[t][j], AA[i][j]
pivot = AA[i][i]
for j in range(8):
if AA[i][j] != 0:
AA[i][j] = alog[(255 + log[AA[i][j] & 0xFF] - log[pivot & 0xFF]) % 255]
for t in range(4):
if i != t:
for j in range(i+1, 8):
AA[t][j] ^= mul(AA[i][j], AA[t][i])
AA[t][i] = 0
iG = [[0] * 4 for i in range(4)]
for i in range(4):
for j in range(4):
iG[i][j] = AA[i][j + 4]
def mul4(a, bs):
if a == 0:
return 0
r = 0
for b in bs:
r <<= 8
if b != 0:
r |= mul(a, b)
return r
T1 = []
T2 = []
T3 = []
T4 = []
T5 = []
T6 = []
T7 = []
T8 = []
U1 = []
U2 = []
U3 = []
U4 = []
for t in range(256):
s = S[t]
T1.append(mul4(s, G[0]))
T2.append(mul4(s, G[1]))
T3.append(mul4(s, G[2]))
T4.append(mul4(s, G[3]))
s = Si[t]
T5.append(mul4(s, iG[0]))
T6.append(mul4(s, iG[1]))
T7.append(mul4(s, iG[2]))
T8.append(mul4(s, iG[3]))
U1.append(mul4(t, iG[0]))
U2.append(mul4(t, iG[1]))
U3.append(mul4(t, iG[2]))
U4.append(mul4(t, iG[3]))
# round constants
rcon = [1]
r = 1
for t in range(1, 30):
r = mul(2, r)
rcon.append(r)
del A
del AA
del pivot
del B
del G
del box
del log
del alog
del i
del j
del r
del s
del t
del mul
del mul4
del cox
del iG
class rijndael:
def __init__(self, key, block_size = 16):
if block_size != 16 and block_size != 24 and block_size != 32:
raise ValueError('Invalid block size: ' + str(block_size))
if len(key) != 16 and len(key) != 24 and len(key) != 32:
raise ValueError('Invalid key size: ' + str(len(key)))
self.block_size = block_size
ROUNDS = num_rounds[len(key)][block_size]
BC = block_size // 4
# encryption round keys
Ke = [[0] * BC for i in range(ROUNDS + 1)]
# decryption round keys
Kd = [[0] * BC for i in range(ROUNDS + 1)]
ROUND_KEY_COUNT = (ROUNDS + 1) * BC
KC = len(key) // 4
# copy user material bytes into temporary ints
tk = []
for i in range(0, KC):
tk.append((ord(key[i * 4]) << 24) | (ord(key[i * 4 + 1]) << 16) |
(ord(key[i * 4 + 2]) << 8) | ord(key[i * 4 + 3]))
# copy values into round key arrays
t = 0
j = 0
while j < KC and t < ROUND_KEY_COUNT:
Ke[t // BC][t % BC] = tk[j]
Kd[ROUNDS - (t // BC)][t % BC] = tk[j]
j += 1
t += 1
tt = 0
rconpointer = 0
while t < ROUND_KEY_COUNT:
# extrapolate using phi (the round key evolution function)
tt = tk[KC - 1]
tk[0] ^= (S[(tt >> 16) & 0xFF] & 0xFF) << 24 ^ \
(S[(tt >> 8) & 0xFF] & 0xFF) << 16 ^ \
(S[ tt & 0xFF] & 0xFF) << 8 ^ \
(S[(tt >> 24) & 0xFF] & 0xFF) ^ \
(rcon[rconpointer] & 0xFF) << 24
rconpointer += 1
if KC != 8:
for i in range(1, KC):
tk[i] ^= tk[i-1]
else:
for i in range(1, KC // 2):
tk[i] ^= tk[i-1]
tt = tk[KC // 2 - 1]
tk[KC // 2] ^= (S[ tt & 0xFF] & 0xFF) ^ \
(S[(tt >> 8) & 0xFF] & 0xFF) << 8 ^ \
(S[(tt >> 16) & 0xFF] & 0xFF) << 16 ^ \
(S[(tt >> 24) & 0xFF] & 0xFF) << 24
for i in range(KC // 2 + 1, KC):
tk[i] ^= tk[i-1]
# copy values into round key arrays
j = 0
while j < KC and t < ROUND_KEY_COUNT:
Ke[t // BC][t % BC] = tk[j]
Kd[ROUNDS - (t // BC)][t % BC] = tk[j]
j += 1
t += 1
# inverse MixColumn where needed
for r in range(1, ROUNDS):
for j in range(BC):
tt = Kd[r][j]
Kd[r][j] = U1[(tt >> 24) & 0xFF] ^ \
U2[(tt >> 16) & 0xFF] ^ \
U3[(tt >> 8) & 0xFF] ^ \
U4[ tt & 0xFF]
self.Ke = Ke
self.Kd = Kd
def encrypt(self, plaintext):
if len(plaintext) != self.block_size:
raise ValueError('wrong block length, expected ' + str(self.block_size) + ' got ' + str(len(plaintext)))
Ke = self.Ke
BC = self.block_size // 4
ROUNDS = len(Ke) - 1
if BC == 4:
SC = 0
elif BC == 6:
SC = 1
else:
SC = 2
s1 = shifts[SC][1][0]
s2 = shifts[SC][2][0]
s3 = shifts[SC][3][0]
a = [0] * BC
# temporary work array
t = []
# plaintext to ints + key
for i in range(BC):
t.append((ord(plaintext[i * 4 ]) << 24 |
ord(plaintext[i * 4 + 1]) << 16 |
ord(plaintext[i * 4 + 2]) << 8 |
ord(plaintext[i * 4 + 3]) ) ^ Ke[0][i])
# apply round transforms
for r in range(1, ROUNDS):
for i in range(BC):
a[i] = (T1[(t[ i ] >> 24) & 0xFF] ^
T2[(t[(i + s1) % BC] >> 16) & 0xFF] ^
T3[(t[(i + s2) % BC] >> 8) & 0xFF] ^
T4[ t[(i + s3) % BC] & 0xFF] ) ^ Ke[r][i]
t = copy.copy(a)
# last round is special
result = []
for i in range(BC):
tt = Ke[ROUNDS][i]
result.append((S[(t[ i ] >> 24) & 0xFF] ^ (tt >> 24)) & 0xFF)
result.append((S[(t[(i + s1) % BC] >> 16) & 0xFF] ^ (tt >> 16)) & 0xFF)
result.append((S[(t[(i + s2) % BC] >> 8) & 0xFF] ^ (tt >> 8)) & 0xFF)
result.append((S[ t[(i + s3) % BC] & 0xFF] ^ tt ) & 0xFF)
return ''.join(map(chr, result))
def decrypt(self, ciphertext):
if len(ciphertext) != self.block_size:
raise ValueError('wrong block length, expected ' + str(self.block_size) + ' got ' + str(len(ciphertext)))
Kd = self.Kd
BC = self.block_size // 4
ROUNDS = len(Kd) - 1
if BC == 4:
SC = 0
elif BC == 6:
SC = 1
else:
SC = 2
s1 = shifts[SC][1][1]
s2 = shifts[SC][2][1]
s3 = shifts[SC][3][1]
a = [0] * BC
# temporary work array
t = [0] * BC
# ciphertext to ints + key
for i in range(BC):
t[i] = (ord(ciphertext[i * 4 ]) << 24 |
ord(ciphertext[i * 4 + 1]) << 16 |
ord(ciphertext[i * 4 + 2]) << 8 |
ord(ciphertext[i * 4 + 3]) ) ^ Kd[0][i]
# apply round transforms
for r in range(1, ROUNDS):
for i in range(BC):
a[i] = (T5[(t[ i ] >> 24) & 0xFF] ^
T6[(t[(i + s1) % BC] >> 16) & 0xFF] ^
T7[(t[(i + s2) % BC] >> 8) & 0xFF] ^
T8[ t[(i + s3) % BC] & 0xFF] ) ^ Kd[r][i]
t = copy.copy(a)
# last round is special
result = []
for i in range(BC):
tt = Kd[ROUNDS][i]
result.append((Si[(t[ i ] >> 24) & 0xFF] ^ (tt >> 24)) & 0xFF)
result.append((Si[(t[(i + s1) % BC] >> 16) & 0xFF] ^ (tt >> 16)) & 0xFF)
result.append((Si[(t[(i + s2) % BC] >> 8) & 0xFF] ^ (tt >> 8)) & 0xFF)
result.append((Si[ t[(i + s3) % BC] & 0xFF] ^ tt ) & 0xFF)
return ''.join(map(chr, result))
def encrypt(key, block):
return rijndael(key, len(block)).encrypt(block)
def decrypt(key, block):
return rijndael(key, len(block)).decrypt(block)
class zeropad:
def __init__(self, block_size):
assert 0 < block_size < 256
self.block_size = block_size
def pad(self, pt):
ptlen = len(pt)
padsize = self.block_size - ((ptlen + self.block_size - 1) % self.block_size + 1)
return pt + "\0" * padsize
def unpad(self, ppt):
assert len(ppt) % self.block_size == 0
offset = len(ppt)
if offset == 0:
return ''
end = offset - self.block_size + 1
while offset > end:
offset -= 1
if ppt[offset] != "\0":
return ppt[:offset + 1]
assert False
class cbc:
def __init__(self, padding, cipher, iv):
assert padding.block_size == cipher.block_size
assert len(iv) == cipher.block_size
self.padding = padding
self.cipher = cipher
self.iv = iv
def encrypt(self, pt):
ppt = self.padding.pad(pt)
offset = 0
ct = ''
v = self.iv
while offset < len(ppt):
block = ppt[offset:offset + self.cipher.block_size]
block = self.xorblock(block, v)
block = self.cipher.encrypt(block)
ct += block
offset += self.cipher.block_size
v = block
return ct
def decrypt(self, ct):
assert len(ct) % self.cipher.block_size == 0
ppt = ''
offset = 0
v = self.iv
while offset < len(ct):
block = ct[offset:offset + self.cipher.block_size]
decrypted = self.cipher.decrypt(block)
ppt += self.xorblock(decrypted, v)
offset += self.cipher.block_size
v = block
pt = self.padding.unpad(ppt)
return pt
def xorblock(self, b1, b2):
# sorry, not very Pythonesk
i = 0
r = ''
while i < self.cipher.block_size:
r += chr(ord(b1[i]) ^ ord(b2[i]))
i += 1
return r
def decryptRinjdael(key, iv, data, areBase64 = False):
"""
Where the magic happens
key -- AES key (string)
IV -- IV thing (string)
data -- data to decrypt (string)
areBase64 -- if True, iv and data are passed in base64
"""
if areBase64:
iv = base64.b64decode(iv).decode("latin_1")
data = base64.b64decode(data).decode("latin_1")
r = rijndael(key, 32)
p = zeropad(32)
c = cbc(p, r, iv)
return str(c.decrypt(data))

65
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"""That's basically packetHelper.py from pep.py, with some changes to make it work with replay files."""
from constants import dataTypes
import struct
def uleb128Encode(num):
arr = bytearray()
length = 0
if num == 0:
return bytearray(b"\x00")
while num > 0:
arr.append(num & 127)
num >>= 7
if num != 0:
arr[length] |= 128
length+=1
return arr
def packData(__data, __dataType):
data = bytes()
pack = True
packType = "<B"
if __dataType == dataTypes.bbytes:
pack = False
data = __data
elif __dataType == dataTypes.string:
pack = False
if len(__data) == 0:
data += b"\x00"
else:
data += b"\x0B"
data += uleb128Encode(len(__data))
data += str.encode(__data, "latin_1")
elif __dataType == dataTypes.uInt16:
packType = "<H"
elif __dataType == dataTypes.sInt16:
packType = "<h"
elif __dataType == dataTypes.uInt32:
packType = "<L"
elif __dataType == dataTypes.sInt32:
packType = "<l"
elif __dataType == dataTypes.uInt64:
packType = "<Q"
elif __dataType == dataTypes.sInt64:
packType = "<q"
elif __dataType == dataTypes.string:
packType = "<s"
elif __dataType == dataTypes.ffloat:
packType = "<f"
elif __dataType == dataTypes.rawReplay:
pack = False
data += packData(len(__data), dataTypes.uInt32)
data += __data
if pack:
data += struct.pack(packType, __data)
return data
def binaryWrite(structure = None):
if structure is None:
structure = []
packetData = bytes()
for i in structure:
packetData += packData(i[0], i[1])
return packetData

438
helpers/chatHelper.py Normal file
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from common.log import logUtils as log
from common.ripple import userUtils
from constants import exceptions
from constants import messageTemplates
from constants import serverPackets
from events import logoutEvent
from objects import fokabot
from objects import glob
def joinChannel(userID = 0, channel = "", token = None, toIRC = True, force=False):
"""
Join a channel
:param userID: user ID of the user that joins the channel. Optional. token can be used instead.
:param token: user token object of user that joins the channel. Optional. userID can be used instead.
:param channel: channel name
:param toIRC: if True, send this channel join event to IRC. Must be true if joining from bancho. Default: True
:param force: whether to allow game clients to join #spect_ and #multi_ channels
:return: 0 if joined or other IRC code in case of error. Needed only on IRC-side
"""
try:
# Get token if not defined
if token is None:
token = glob.tokens.getTokenFromUserID(userID)
# Make sure the token exists
if token is None:
raise exceptions.userNotFoundException
else:
token = token
# Normal channel, do check stuff
# Make sure the channel exists
if channel not in glob.channels.channels:
raise exceptions.channelUnknownException()
# Make sure a game client is not trying to join a #multi_ or #spect_ channel manually
channelObject = glob.channels.channels[channel]
if channelObject.isSpecial and not token.irc and not force:
raise exceptions.channelUnknownException()
# Add the channel to our joined channel
token.joinChannel(channelObject)
# Send channel joined (IRC)
if glob.irc and not toIRC:
glob.ircServer.banchoJoinChannel(token.username, channel)
# Console output
log.info("{} joined channel {}".format(token.username, channel))
# IRC code return
return 0
except exceptions.channelNoPermissionsException:
log.warning("{} attempted to join channel {}, but they have no read permissions".format(token.username, channel))
return 403
except exceptions.channelUnknownException:
log.warning("{} attempted to join an unknown channel ({})".format(token.username, channel))
return 403
except exceptions.userAlreadyInChannelException:
log.warning("User {} already in channel {}".format(token.username, channel))
return 403
except exceptions.userNotFoundException:
log.warning("User not connected to IRC/Bancho")
return 403 # idk
def partChannel(userID = 0, channel = "", token = None, toIRC = True, kick = False, force=False):
"""
Part a channel
:param userID: user ID of the user that parts the channel. Optional. token can be used instead.
:param token: user token object of user that parts the channel. Optional. userID can be used instead.
:param channel: channel name
:param toIRC: if True, send this channel join event to IRC. Must be true if joining from bancho. Optional. Default: True
:param kick: if True, channel tab will be closed on client. Used when leaving lobby. Optional. Default: False
:param force: whether to allow game clients to part #spect_ and #multi_ channels
:return: 0 if joined or other IRC code in case of error. Needed only on IRC-side
"""
try:
# Make sure the client is not drunk and sends partChannel when closing a PM tab
if not channel.startswith("#"):
return
# Get token if not defined
if token is None:
token = glob.tokens.getTokenFromUserID(userID)
# Make sure the token exists
if token is None:
raise exceptions.userNotFoundException()
else:
token = token
# Determine internal/client name if needed
# (toclient is used clientwise for #multiplayer and #spectator channels)
channelClient = channel
if channel == "#spectator":
if token.spectating is None:
s = userID
else:
s = token.spectatingUserID
channel = "#spect_{}".format(s)
elif channel == "#multiplayer":
channel = "#multi_{}".format(token.matchID)
elif channel.startswith("#spect_"):
channelClient = "#spectator"
elif channel.startswith("#multi_"):
channelClient = "#multiplayer"
# Make sure the channel exists
if channel not in glob.channels.channels:
raise exceptions.channelUnknownException()
# Make sure a game client is not trying to join a #multi_ or #spect_ channel manually
channelObject = glob.channels.channels[channel]
if channelObject.isSpecial and not token.irc and not force:
raise exceptions.channelUnknownException()
# Make sure the user is in the channel
if channel not in token.joinedChannels:
raise exceptions.userNotInChannelException()
# Part channel (token-side and channel-side)
token.partChannel(channelObject)
# Delete temporary channel if everyone left
if "chat/{}".format(channelObject.name) in glob.streams.streams:
if channelObject.temp and len(glob.streams.streams["chat/{}".format(channelObject.name)].clients) - 1 == 0:
glob.channels.removeChannel(channelObject.name)
# Force close tab if needed
# NOTE: Maybe always needed, will check later
if kick:
token.enqueue(serverPackets.channelKicked(channelClient))
# IRC part
if glob.irc and toIRC:
glob.ircServer.banchoPartChannel(token.username, channel)
# Console output
log.info("{} parted channel {} ({})".format(token.username, channel, channelClient))
# Return IRC code
return 0
except exceptions.channelUnknownException:
log.warning("{} attempted to part an unknown channel ({})".format(token.username, channel))
return 403
except exceptions.userNotInChannelException:
log.warning("{} attempted to part {}, but he's not in that channel".format(token.username, channel))
return 442
except exceptions.userNotFoundException:
log.warning("User not connected to IRC/Bancho")
return 442 # idk
def sendMessage(fro = "", to = "", message = "", token = None, toIRC = True):
"""
Send a message to osu!bancho and IRC server
:param fro: sender username. Optional. token can be used instead
:param to: receiver channel (if starts with #) or username
:param message: text of the message
:param token: sender token object. Optional. fro can be used instead
:param toIRC: if True, send the message to IRC. If False, send it to Bancho only. Default: True
:return: 0 if joined or other IRC code in case of error. Needed only on IRC-side
"""
try:
#tokenString = ""
# Get token object if not passed
if token is None:
token = glob.tokens.getTokenFromUsername(fro)
if token is None:
raise exceptions.userNotFoundException()
else:
# token object alredy passed, get its string and its username (fro)
fro = token.username
#tokenString = token.token
# Make sure this is not a tournament client
# if token.tournament:
# raise exceptions.userTournamentException()
# Make sure the user is not in restricted mode
if token.restricted:
raise exceptions.userRestrictedException()
# Make sure the user is not silenced
if token.isSilenced():
raise exceptions.userSilencedException()
# Redirect !report to FokaBot
if message.startswith("!report"):
to = glob.BOT_NAME
# Determine internal name if needed
# (toclient is used clientwise for #multiplayer and #spectator channels)
toClient = to
if to == "#spectator":
if token.spectating is None:
s = token.userID
else:
s = token.spectatingUserID
to = "#spect_{}".format(s)
elif to == "#multiplayer":
to = "#multi_{}".format(token.matchID)
elif to.startswith("#spect_"):
toClient = "#spectator"
elif to.startswith("#multi_"):
toClient = "#multiplayer"
# Make sure the message is valid
if not message.strip():
raise exceptions.invalidArgumentsException()
# Truncate message if > 2048 characters
message = message[:2048]+"..." if len(message) > 2048 else message
# Check for word filters
message = glob.chatFilters.filterMessage(message)
# Build packet bytes
packet = serverPackets.sendMessage(token.username, toClient, message)
# Send the message
isChannel = to.startswith("#")
if isChannel:
# CHANNEL
# Make sure the channel exists
if to not in glob.channels.channels:
raise exceptions.channelUnknownException()
# Make sure the channel is not in moderated mode
if glob.channels.channels[to].moderated and not token.admin:
raise exceptions.channelModeratedException()
# Make sure we are in the channel
if to not in token.joinedChannels:
# I'm too lazy to put and test the correct IRC error code here...
# but IRC is not strict at all so who cares
raise exceptions.channelNoPermissionsException()
# Make sure we have write permissions
if not glob.channels.channels[to].publicWrite and not token.admin:
raise exceptions.channelNoPermissionsException()
# Add message in buffer
token.addMessageInBuffer(to, message)
# Everything seems fine, build recipients list and send packet
glob.streams.broadcast("chat/{}".format(to), packet, but=[token.token])
else:
# USER
# Make sure recipient user is connected
recipientToken = glob.tokens.getTokenFromUsername(to)
if recipientToken is None:
raise exceptions.userNotFoundException()
# Make sure the recipient is not a tournament client
#if recipientToken.tournament:
# raise exceptions.userTournamentException()
# Make sure the recipient is not restricted or we are FokaBot
if recipientToken.restricted and fro.lower() != glob.BOT_NAME:
raise exceptions.userRestrictedException()
# TODO: Make sure the recipient has not disabled PMs for non-friends or he's our friend
# Away check
if recipientToken.awayCheck(token.userID):
sendMessage(to, fro, "\x01ACTION is away: {}\x01".format(recipientToken.awayMessage))
# Check message templates (mods/admins only)
if message in messageTemplates.templates and token.admin:
sendMessage(fro, to, messageTemplates.templates[message])
# Everything seems fine, send packet
recipientToken.enqueue(packet)
# Send the message to IRC
if glob.irc and toIRC:
messageSplitInLines = message.encode("latin-1").decode("utf-8").split("\n")
for line in messageSplitInLines:
if line == messageSplitInLines[:1] and line == "":
continue
glob.ircServer.banchoMessage(fro, to, line)
# Spam protection (ignore FokaBot)
if token.userID > 999:
token.spamProtection()
# Fokabot message
if isChannel or to == glob.BOT_NAME:
fokaMessage = fokabot.fokabotResponse(token.username, to, message)
if fokaMessage:
sendMessage(glob.BOT_NAME, to if isChannel else fro, fokaMessage)
# File and discord logs (public chat only) (to make public only, if to.startswith("#") and not)
if not (message.startswith("\x01ACTION is playing") and to.startswith("#spect_")):
if isChannel:
log.chat("[PUBLIC] {fro} @ {to}: {message}".format(fro=token.username, to=to, message=message.encode("latin-1").decode("utf-8")))
glob.schiavo.sendChatlog("**{fro} @ {to}:** {message}".format(fro=token.username, to=to, message=message.encode("latin-1").decode("utf-8")))
else:
log.pm("[PRIVATE] {fro} @ {to}: {message}".format(fro=token.username, to=to, message=message.encode("latin-1").decode("utf-8")))
glob.schiavo.sendChatlog("**{fro} @ {to}:** {message}".format(fro=token.username, to=to, message=message.encode("latin-1").decode("utf-8")))
return 0
except exceptions.userSilencedException:
token.enqueue(serverPackets.silenceEndTime(token.getSilenceSecondsLeft()))
log.warning("{} tried to send a message during silence".format(token.username))
return 404
except exceptions.channelModeratedException:
log.warning("{} tried to send a message to a channel that is in moderated mode ({})".format(token.username, to))
return 404
except exceptions.channelUnknownException:
log.warning("{} tried to send a message to an unknown channel ({})".format(token.username, to))
return 403
except exceptions.channelNoPermissionsException:
log.warning("{} tried to send a message to channel {}, but they have no write permissions".format(token.username, to))
return 404
except exceptions.userRestrictedException:
log.warning("{} tried to send a message {}, but the recipient is in restricted mode".format(token.username, to))
return 404
except exceptions.userTournamentException:
log.warning("{} tried to send a message {}, but the recipient is a tournament client".format(token.username, to))
return 404
except exceptions.userNotFoundException:
log.warning("User not connected to IRC/Bancho")
return 401
except exceptions.invalidArgumentsException:
log.warning("{} tried to send an invalid message to {}".format(token.username, to))
return 404
""" IRC-Bancho Connect/Disconnect/Join/Part interfaces"""
def fixUsernameForBancho(username):
"""
Convert username from IRC format (without spaces) to Bancho format (with spaces)
:param username: username to convert
:return: converted username
"""
# If there are no spaces or underscores in the name
# return it
if " " not in username and "_" not in username:
return username
# Exact match first
result = glob.db.fetch("SELECT id FROM users WHERE username = %s LIMIT 1", [username])
if result is not None:
return username
# Username not found, replace _ with space
return username.replace("_", " ")
def fixUsernameForIRC(username):
"""
Convert an username from Bancho format to IRC format (underscores instead of spaces)
:param username: username to convert
:return: converted username
"""
return username.replace(" ", "_")
def IRCConnect(username):
"""
Handle IRC login bancho-side.
Add token and broadcast login packet.
:param username: username
:return:
"""
userID = userUtils.getID(username)
if not userID:
log.warning("{} doesn't exist".format(username))
return
glob.tokens.deleteOldTokens(userID)
glob.tokens.addToken(userID, irc=True)
glob.streams.broadcast("main", serverPackets.userPanel(userID))
log.info("{} logged in from IRC".format(username))
def IRCDisconnect(username):
"""
Handle IRC logout bancho-side.
Remove token and broadcast logout packet.
:param username: username
:return:
"""
token = glob.tokens.getTokenFromUsername(username)
if token is None:
log.warning("{} doesn't exist".format(username))
return
logoutEvent.handle(token)
log.info("{} disconnected from IRC".format(username))
def IRCJoinChannel(username, channel):
"""
Handle IRC channel join bancho-side.
:param username: username
:param channel: channel name
:return: IRC return code
"""
userID = userUtils.getID(username)
if not userID:
log.warning("{} doesn't exist".format(username))
return
# NOTE: This should have also `toIRC` = False` tho,
# since we send JOIN message later on ircserver.py.
# Will test this later
return joinChannel(userID, channel)
def IRCPartChannel(username, channel):
"""
Handle IRC channel part bancho-side.
:param username: username
:param channel: channel name
:return: IRC return code
"""
userID = userUtils.getID(username)
if not userID:
log.warning("{} doesn't exist".format(username))
return
return partChannel(userID, channel)
def IRCAway(username, message):
"""
Handle IRC away command bancho-side.
:param username:
:param message: away message
:return: IRC return code
"""
userID = userUtils.getID(username)
if not userID:
log.warning("{} doesn't exist".format(username))
return
glob.tokens.getTokenFromUserID(userID).awayMessage = message
return 305 if message == "" else 306

148
helpers/config.py Normal file
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import os
import configparser
class config:
"""
config.ini object
config -- list with ini data
default -- if true, we have generated a default config.ini
"""
config = configparser.ConfigParser()
fileName = "" # config filename
default = True
# Check if config.ini exists and load/generate it
def __init__(self, __file):
"""
Initialize a config object
__file -- filename
"""
self.fileName = __file
if os.path.isfile(self.fileName):
# config.ini found, load it
self.config.read(self.fileName)
self.default = False
else:
# config.ini not found, generate a default one
self.generateDefaultConfig()
self.default = True
# Check if config.ini has all needed the keys
def checkConfig(self):
"""
Check if this config has the required keys
return -- True if valid, False if not
"""
try:
# Try to get all the required keys
self.config.get("db","host")
self.config.get("db","username")
self.config.get("db","password")
self.config.get("db","database")
self.config.get("db","workers")
self.config.get("redis","host")
self.config.get("redis","port")
self.config.get("redis","database")
self.config.get("redis","password")
self.config.get("server","host")
self.config.get("server","port")
self.config.get("server", "debug")
self.config.get("server", "beatmapcacheexpire")
self.config.get("server", "serverurl")
self.config.get("server", "banchourl")
self.config.get("server", "threads")
self.config.get("server", "apikey")
self.config.get("sentry","enable")
self.config.get("sentry","dsn")
self.config.get("datadog", "enable")
self.config.get("datadog", "apikey")
self.config.get("datadog", "appkey")
self.config.get("osuapi","enable")
self.config.get("osuapi","apiurl")
self.config.get("osuapi","apikey")
self.config.get("cheesegull", "apiurl")
self.config.get("discord","enable")
self.config.get("discord","boturl")
self.config.get("discord", "devgroup")
self.config.get("discord", "secretwebhook")
self.config.get("cono", "enable")
return True
except:
return False
# Generate a default config.ini
def generateDefaultConfig(self):
"""Open and set default keys for that config file"""
# Open config.ini in write mode
f = open(self.fileName, "w")
# Set keys to config object
self.config.add_section("db")
self.config.set("db", "host", "localhost")
self.config.set("db", "username", "root")
self.config.set("db", "password", "")
self.config.set("db", "database", "ripple")
self.config.set("db", "workers", "16")
self.config.add_section("redis")
self.config.set("redis", "host", "localhost")
self.config.set("redis", "port", "6379")
self.config.set("redis", "database", "0")
self.config.set("redis", "password", "")
self.config.add_section("server")
self.config.set("server", "host", "0.0.0.0")
self.config.set("server", "port", "5002")
self.config.set("server", "debug", "False")
self.config.set("server", "beatmapcacheexpire", "86400")
self.config.set("server", "serverurl", "http://127.0.0.1:5002")
self.config.set("server", "banchourl", "http://127.0.0.1:5001")
self.config.set("server", "threads", "16")
self.config.set("server", "apikey", "changeme")
self.config.add_section("sentry")
self.config.set("sentry", "enable", "False")
self.config.set("sentry", "dsn", "")
self.config.add_section("datadog")
self.config.set("datadog", "enable", "False")
self.config.set("datadog", "apikey", "")
self.config.set("datadog", "appkey", "")
self.config.add_section("osuapi")
self.config.set("osuapi", "enable", "True")
self.config.set("osuapi", "apiurl", "https://osu.ppy.sh")
self.config.set("osuapi", "apikey", "YOUR_OSU_API_KEY_HERE")
self.config.add_section("cheesegull")
self.config.set("cheesegull", "apiurl", "http://cheesegu.ll/api")
self.config.add_section("discord")
self.config.set("discord", "enable", "False")
self.config.set("discord", "boturl", "")
self.config.set("discord", "devgroup", "")
self.config.set("discord", "secretwebhook", "")
self.config.add_section("cono")
self.config.set("cono", "enable", "False")
# Write ini to file and close
self.config.write(f)
f.close()

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helpers/consoleHelper.py Normal file
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"""Some console related functions"""
from common.constants import bcolors
from objects import glob
def printServerStartHeader(asciiArt):
"""
Print server start header with optional ascii art
asciiArt -- if True, will print ascii art too
"""
if asciiArt:
printColored(" ( ( ", bcolors.YELLOW)
printColored(" )\\ ) * ) )\\ ) ", bcolors.YELLOW)
printColored("(()/( ( ` ) /((()/( ", bcolors.YELLOW)
printColored(" /(_)) )\\ ( )(_))/(_)) ", bcolors.YELLOW)
printColored("(_)) ((_) (_(_())(_)) ", bcolors.YELLOW)
printColored("| | | __||_ _|/ __| ", bcolors.GREEN)
printColored("| |__ | _| | | \\__ \\ ", bcolors.GREEN)
printColored("|____||___| |_| |___/ \n", bcolors.GREEN)
printColored("> Welcome to the Latest Essential Tatoe Server v{}".format(glob.VERSION), bcolors.GREEN)
printColored("> Made by the Ripple and Akatsuki teams", bcolors.GREEN)
printColored("> {}https://github.com/cmyui/lets".format(bcolors.UNDERLINE), bcolors.GREEN)
printColored("> Press CTRL+C to exit\n", bcolors.GREEN)
def printNoNl(string):
"""
Print string without new line at the end
string -- string to print
"""
print(string, end="")
def printColored(string, color):
"""
Print colored string
string -- string to print
color -- see bcolors.py
"""
print("{}{}{}".format(color, string, bcolors.ENDC))
def printError():
"""Print error text FOR LOADING"""
printColored("Error", bcolors.RED)
def printDone():
"""Print error text FOR LOADING"""
printColored("Done", bcolors.GREEN)
def printWarning():
"""Print error text FOR LOADING"""
printColored("Warning", bcolors.YELLOW)
def printGetScoresMessage(message):
printColored("[get_scores] {}".format(message), bcolors.PINK)
def printSubmitModularMessage(message):
printColored("[submit_modular] {}".format(message), bcolors.YELLOW)
def printBanchoConnectMessage(message):
printColored("[bancho_connect] {}".format(message), bcolors.YELLOW)
def printGetReplayMessage(message):
printColored("[get_replay] {}".format(message), bcolors.PINK)
def printMapsMessage(message):
printColored("[maps] {}".format(message), bcolors.PINK)
def printRippMessage(message):
printColored("[ripp] {}".format(message), bcolors.GREEN)
# def printRippoppaiMessage(message):
# printColored("[rippoppai] {}".format(message), bcolors.GREEN)
def printWifiPianoMessage(message):
printColored("[wifipiano] {}".format(message), bcolors.GREEN)
def printDebugMessage(message):
printColored("[debug] {}".format(message), bcolors.BLUE)
def printScreenshotsMessage(message):
printColored("[screenshots] {}".format(message), bcolors.YELLOW)
def printApiMessage(module, message):
printColored("[{}] {}".format(module, message), bcolors.GREEN)

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import sys
import traceback
from functools import wraps
from common.log import logUtils as log
def trackExceptions(moduleName=""):
def _trackExceptions(func):
def _decorator(request, *args, **kwargs):
try:
response = func(request, *args, **kwargs)
return response
except:
log.error("Unknown error{}!\n```\n{}\n{}```".format(" in "+moduleName if moduleName != "" else "", sys.exc_info(), traceback.format_exc()), True)
return wraps(func)(_decorator)
return _trackExceptions

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from common.log import logUtils as log
from common.ripple import scoreUtils
from objects import glob
from common.ripple import userUtils
def rxgetRankInfo(userID, gameMode):
"""
Get userID's current rank, user above us and pp/score difference
:param userID: user
:param gameMode: gameMode number
:return: {"nextUsername": "", "difference": 0, "currentRank": 0}
"""
data = {"nextUsername": "", "difference": 0, "currentRank": 0}
k = "ripple:relaxboard:{}".format(scoreUtils.readableGameMode(gameMode))
position = userUtils.rxgetGameRank(userID, gameMode) - 1
log.debug("Our position is {}".format(position))
if position is not None and position > 0:
aboveUs = glob.redis.zrevrange(k, position - 1, position)
log.debug("{} is above us".format(aboveUs))
if aboveUs is not None and len(aboveUs) > 0 and aboveUs[0].isdigit():
# Get our rank, next rank username and pp/score difference
myScore = glob.redis.zscore(k, userID)
otherScore = glob.redis.zscore(k, aboveUs[0])
nextUsername = userUtils.getUsername(aboveUs[0])
if nextUsername is not None and myScore is not None and otherScore is not None:
data["nextUsername"] = nextUsername
data["difference"] = int(myScore) - int(otherScore)
else:
position = 0
data["currentRank"] = position + 1
return data
def getRankInfo(userID, gameMode):
"""
Get userID's current rank, user above us and pp/score difference
:param userID: user
:param gameMode: gameMode number
:return: {"nextUsername": "", "difference": 0, "currentRank": 0}
"""
data = {"nextUsername": "", "difference": 0, "currentRank": 0}
k = "ripple:leaderboard:{}".format(scoreUtils.readableGameMode(gameMode))
position = userUtils.getGameRank(userID, gameMode) - 1
log.debug("Our position is {}".format(position))
if position is not None and position > 0:
aboveUs = glob.redis.zrevrange(k, position - 1, position)
log.debug("{} is above us".format(aboveUs))
if aboveUs is not None and len(aboveUs) > 0 and aboveUs[0].isdigit():
# Get our rank, next rank username and pp/score difference
myScore = glob.redis.zscore(k, userID)
otherScore = glob.redis.zscore(k, aboveUs[0])
nextUsername = userUtils.getUsername(aboveUs[0])
if nextUsername is not None and myScore is not None and otherScore is not None:
data["nextUsername"] = nextUsername
data["difference"] = int(myScore) - int(otherScore)
else:
position = 0
data["currentRank"] = position + 1
return data
def rxupdate(userID, newScore, gameMode):
"""
Update gamemode's leaderboard.
Doesn't do anything if userID is banned/restricted.
:param userID: user
:param newScore: new score or pp
:param gameMode: gameMode number
"""
if userUtils.isAllowed(userID):
log.debug("Updating relaxboard...")
glob.redis.zadd("ripple:relaxboard:{}".format(scoreUtils.readableGameMode(gameMode)), str(userID), str(newScore))
else:
log.debug("Relaxboard update for user {} skipped (not allowed)".format(userID))
def update(userID, newScore, gameMode):
"""
Update gamemode's leaderboard.
Doesn't do anything if userID is banned/restricted.
:param userID: user
:param newScore: new score or pp
:param gameMode: gameMode number
"""
if userUtils.isAllowed(userID):
log.debug("Updating leaderboard...")
glob.redis.zadd("ripple:leaderboard:{}".format(scoreUtils.readableGameMode(gameMode)), str(userID), str(newScore))
else:
log.debug("Leaderboard update for user {} skipped (not allowed)".format(userID))
def rxupdateCountry(userID, newScore, gameMode):
"""
Update gamemode's country leaderboard.
Doesn't do anything if userID is banned/restricted.
:param userID: user, country is determined by the user
:param newScore: new score or pp
:param gameMode: gameMode number
:return:
"""
if userUtils.isAllowed(userID):
country = userUtils.getCountry(userID)
if country is not None and len(country) > 0 and country.lower() != "xx":
log.debug("Updating {} country relaxboard...".format(country))
k = "ripple:relaxboard:{}:{}".format(scoreUtils.readableGameMode(gameMode), country.lower())
glob.redis.zadd(k, str(userID), str(newScore))
else:
log.debug("Country relaxboard update for user {} skipped (not allowed)".format(userID))
def updateCountry(userID, newScore, gameMode):
"""
Update gamemode's country leaderboard.
Doesn't do anything if userID is banned/restricted.
:param userID: user, country is determined by the user
:param newScore: new score or pp
:param gameMode: gameMode number
:return:
"""
if userUtils.isAllowed(userID):
country = userUtils.getCountry(userID)
if country is not None and len(country) > 0 and country.lower() != "xx":
log.debug("Updating {} country leaderboard...".format(country))
k = "ripple:leaderboard:{}:{}".format(scoreUtils.readableGameMode(gameMode), country.lower())
glob.redis.zadd(k, str(userID), str(newScore))
else:
log.debug("Country leaderboard update for user {} skipped (not allowed)".format(userID))

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import requests
import json
from constants import exceptions
from objects import glob
def levbodRequest(handler, params=None):
if params is None:
params = {}
result = requests.get("{}/{}".format(glob.conf.config["levbod"]["url"], handler), params=params)
try:
data = json.loads(result.text)
except (json.JSONDecodeError, ValueError, requests.RequestException, KeyError, exceptions.noAPIDataError):
return None
if result.status_code != 200 or "data" not in data:
return None
return data["data"]
def getListing(rankedStatus=4, page=0, gameMode=-1, query=""):
return levbodRequest("listing", {
"mode": gameMode,
"status": rankedStatus,
"query": query,
"page": page,
})
def getBeatmapSet(id):
return levbodRequest("beatmapset", {
"id": id
})
def getBeatmap(id):
return levbodRequest("beatmap", {
"id": id
})
def levbodToDirect(data):
s = "{beatmapset_id}.osz|{artist}|{title}|{creator}|{ranked_status}|10.00|0|{beatmapset_id}|".format(**data)
if len(data["beatmaps"]) > 0:
s += "{}|0|0|0||".format(data["beatmaps"][0]["beatmap_id"])
for i in data["beatmaps"]:
s += "{difficulty_name}@{game_mode},".format(**i)
s = s.strip(",")
s += "|"
return s
def levbodToDirectNp(data):
return "{beatmapset_id}.osz|{artist}|{title}|{creator}|{ranked_status}|10.00|0|{beatmapset_id}|{beatmapset_id}|0|0|0|".format(**data)

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helpers/mapsHelper.py Normal file
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import os
from common import generalUtils
from common.log import logUtils as log
from constants import exceptions
from helpers import osuapiHelper
def isBeatmap(fileName=None, content=None):
if fileName is not None:
with open(fileName, "rb") as f:
firstLine = f.readline().decode("utf-8-sig").strip()
elif content is not None:
try:
firstLine = content.decode("utf-8-sig").split("\n")[0].strip()
except IndexError:
return False
else:
raise ValueError("Either `fileName` or `content` must be provided.")
return firstLine.lower().startswith("osu file format v")
def cacheMap(mapFile, _beatmap):
# Check if we have to download the .osu file
download = False
if not os.path.isfile(mapFile):
# .osu file doesn't exist. We must download it
download = True
else:
# File exists, check md5
if generalUtils.fileMd5(mapFile) != _beatmap.fileMD5 or not isBeatmap(mapFile):
# MD5 don't match, redownload .osu file
download = True
# Download .osu file if needed
if download:
log.debug("maps ~> Downloading {} osu file".format(_beatmap.beatmapID))
# Get .osu file from osu servers
fileContent = osuapiHelper.getOsuFileFromID(_beatmap.beatmapID)
# Make sure osu servers returned something
if fileContent is None or not isBeatmap(content=fileContent):
raise exceptions.osuApiFailException("maps")
# Delete old .osu file if it exists
if os.path.isfile(mapFile):
os.remove(mapFile)
# Save .osu file
with open(mapFile, "wb+") as f:
f.write(fileContent)
else:
# Map file is already in folder
log.debug("maps ~> Beatmap found in cache!")
def cachedMapPath(beatmap_id):
return ".data/beatmaps/{}.osu".format(beatmap_id)

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helpers/osuapiHelper.py Normal file
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import json
from urllib.parse import quote
import requests
from common.log import logUtils as log
from common import generalUtils
from objects import glob
from constants import exceptions
def osuApiRequest(request, params, getFirst=True):
"""
Send a request to osu!api.
request -- request type, string (es: get_beatmaps)
params -- GET parameters, without api key or trailing ?/& (es: h=a5b99395a42bd55bc5eb1d2411cbdf8b&limit=10)
return -- dictionary with json response if success, None if failed or empty response.
"""
# Make sure osuapi is enabled
if not generalUtils.stringToBool(glob.conf.config["osuapi"]["enable"]):
log.warning("osu!api is disabled")
return None
# Api request
resp = None
try:
finalURL = "{}/api/{}?k={}&{}".format(glob.conf.config["osuapi"]["apiurl"], request, glob.conf.config["osuapi"]["apikey"], params)
log.debug(finalURL)
resp = requests.get(finalURL, timeout=5).text
data = json.loads(resp)
if getFirst:
if len(data) >= 1:
resp = data[0]
else:
resp = None
else:
resp = data
finally:
glob.dog.increment(glob.DATADOG_PREFIX+".osu_api.requests")
log.debug(str(resp).encode("utf-8"))
return resp
def getOsuFileFromName(fileName):
"""
Send a request to osu! servers to download a .osu file from file name
Used to update beatmaps
fileName -- .osu file name to download
return -- .osu file content if success, None if failed
"""
# Make sure osuapi is enabled
if not generalUtils.stringToBool(glob.conf.config["osuapi"]["enable"]):
log.warning("osuapi is disabled")
return None
response = None
try:
URL = "{}/web/maps/{}".format(glob.conf.config["osuapi"]["apiurl"], quote(fileName))
req = requests.get(URL, timeout=20)
req.encoding = "utf-8"
response = req.content
finally:
glob.dog.increment(glob.DATADOG_PREFIX+".osu_api.osu_file_requests")
return response
def getOsuFileFromID(beatmapID):
"""
Send a request to osu! servers to download a .osu file from beatmap ID
Used to get .osu files for oppai
beatmapID -- ID of beatmap (not beatmapset) to download
return -- .osu file content if success, None if failed
"""
# Make sure osuapi is enabled
if not generalUtils.stringToBool(glob.conf.config["osuapi"]["enable"]):
log.warning("osuapi is disabled")
return None
response = None
try:
URL = "{}/osu/{}".format(glob.conf.config["osuapi"]["apiurl"], beatmapID)
response = requests.get(URL, timeout=20).content
finally:
glob.dog.increment(glob.DATADOG_PREFIX+".osu_api.osu_file_requests")
return response

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import os
from common import generalUtils
from constants import exceptions, dataTypes
from helpers import binaryHelper
from objects import glob
def rxbuildFullReplay(scoreID=None, scoreData=None, rawReplay=None):
if all(v is None for v in (scoreID, scoreData)) or all(v is not None for v in (scoreID, scoreData)):
raise AttributeError("Either scoreID or scoreData must be provided, not neither or both")
if scoreData is None:
scoreData = glob.db.fetch(
"SELECT scores_relax.*, users.username FROM scores_relax LEFT JOIN users ON scores_relax.userid = users.id "
"WHERE scores_relax.id = %s",
[scoreID]
)
else:
scoreID = scoreData["id"]
if scoreData is None or scoreID is None:
raise exceptions.scoreNotFoundError()
if rawReplay is None:
# Make sure raw replay exists
fileName = ".data/replays/replay_{}.osr".format(scoreID)
if not os.path.isfile(fileName):
raise FileNotFoundError()
# Read raw replay
with open(fileName, "rb") as f:
rawReplay = f.read()
# Calculate missing replay data
rank = generalUtils.getRank(int(scoreData["play_mode"]), int(scoreData["mods"]), int(scoreData["accuracy"]),
int(scoreData["300_count"]), int(scoreData["100_count"]), int(scoreData["50_count"]),
int(scoreData["misses_count"]))
magicHash = generalUtils.stringMd5(
"{}p{}o{}o{}t{}a{}r{}e{}y{}o{}u{}{}{}".format(int(scoreData["100_count"]) + int(scoreData["300_count"]),
scoreData["50_count"], scoreData["gekis_count"],
scoreData["katus_count"], scoreData["misses_count"],
scoreData["beatmap_md5"], scoreData["max_combo"],
"True" if int(scoreData["full_combo"]) == 1 else "False",
scoreData["username"], scoreData["score"], rank,
scoreData["mods"], "True"))
# Add headers (convert to full replay)
fullReplay = binaryHelper.binaryWrite([
[scoreData["play_mode"], dataTypes.byte],
[20150414, dataTypes.uInt32],
[scoreData["beatmap_md5"], dataTypes.string],
[scoreData["username"], dataTypes.string],
[magicHash, dataTypes.string],
[scoreData["300_count"], dataTypes.uInt16],
[scoreData["100_count"], dataTypes.uInt16],
[scoreData["50_count"], dataTypes.uInt16],
[scoreData["gekis_count"], dataTypes.uInt16],
[scoreData["katus_count"], dataTypes.uInt16],
[scoreData["misses_count"], dataTypes.uInt16],
[scoreData["score"], dataTypes.uInt32],
[scoreData["max_combo"], dataTypes.uInt16],
[scoreData["full_combo"], dataTypes.byte],
[scoreData["mods"], dataTypes.uInt32],
[0, dataTypes.byte],
[0, dataTypes.uInt64],
[rawReplay, dataTypes.rawReplay],
[0, dataTypes.uInt32],
[0, dataTypes.uInt32],
])
# Return full replay
return fullReplay
def buildFullReplay(scoreID=None, scoreData=None, rawReplay=None):
if all(v is None for v in (scoreID, scoreData)) or all(v is not None for v in (scoreID, scoreData)):
raise AttributeError("Either scoreID or scoreData must be provided, not neither or both")
if scoreData is None:
scoreData = glob.db.fetch(
"SELECT scores.*, users.username FROM scores LEFT JOIN users ON scores.userid = users.id "
"WHERE scores.id = %s",
[scoreID]
)
else:
scoreID = scoreData["id"]
if scoreData is None or scoreID is None:
raise exceptions.scoreNotFoundError()
if rawReplay is None:
# Make sure raw replay exists
fileName = ".data/replays/replay_{}.osr".format(scoreID)
if not os.path.isfile(fileName):
raise FileNotFoundError()
# Read raw replay
with open(fileName, "rb") as f:
rawReplay = f.read()
# Calculate missing replay data
rank = generalUtils.getRank(int(scoreData["play_mode"]), int(scoreData["mods"]), int(scoreData["accuracy"]),
int(scoreData["300_count"]), int(scoreData["100_count"]), int(scoreData["50_count"]),
int(scoreData["misses_count"]))
magicHash = generalUtils.stringMd5(
"{}p{}o{}o{}t{}a{}r{}e{}y{}o{}u{}{}{}".format(int(scoreData["100_count"]) + int(scoreData["300_count"]),
scoreData["50_count"], scoreData["gekis_count"],
scoreData["katus_count"], scoreData["misses_count"],
scoreData["beatmap_md5"], scoreData["max_combo"],
"True" if int(scoreData["full_combo"]) == 1 else "False",
scoreData["username"], scoreData["score"], rank,
scoreData["mods"], "True"))
# Add headers (convert to full replay)
fullReplay = binaryHelper.binaryWrite([
[scoreData["play_mode"], dataTypes.byte],
[20150414, dataTypes.uInt32],
[scoreData["beatmap_md5"], dataTypes.string],
[scoreData["username"], dataTypes.string],
[magicHash, dataTypes.string],
[scoreData["300_count"], dataTypes.uInt16],
[scoreData["100_count"], dataTypes.uInt16],
[scoreData["50_count"], dataTypes.uInt16],
[scoreData["gekis_count"], dataTypes.uInt16],
[scoreData["katus_count"], dataTypes.uInt16],
[scoreData["misses_count"], dataTypes.uInt16],
[scoreData["score"], dataTypes.uInt32],
[scoreData["max_combo"], dataTypes.uInt16],
[scoreData["full_combo"], dataTypes.byte],
[scoreData["mods"], dataTypes.uInt32],
[0, dataTypes.byte],
[0, dataTypes.uInt64],
[rawReplay, dataTypes.rawReplay],
[0, dataTypes.uInt32],
[0, dataTypes.uInt32],
])
# Return full replay
return fullReplay

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# General imports
import os
import sys
from multiprocessing.pool import ThreadPool
import tornado.gen
import tornado.httpserver
import tornado.ioloop
import tornado.web
from raven.contrib.tornado import AsyncSentryClient
import redis
from common.constants import bcolors
from common.db import dbConnector
from common.ddog import datadogClient
from common.log import logUtils as log
from common.redis import pubSub
from common.web import schiavo
from handlers import apiCacheBeatmapHandler
from handlers import apiPPHandler
from handlers import apiStatusHandler
from handlers import banchoConnectHandler
from handlers import checkUpdatesHandler
from handlers import defaultHandler
from handlers import downloadMapHandler
from handlers import emptyHandler
from handlers import getFullReplayHandler
from handlers import getReplayHandler
from handlers import getScoresHandler
from handlers import getScreenshotHandler
from handlers import loadTestHandler
from handlers import mapsHandler
from handlers import osuErrorHandler
from handlers import osuSearchHandler
from handlers import osuSearchSetHandler
from handlers import redirectHandler
from handlers import submitModularHandler
from handlers import uploadScreenshotHandler
from handlers import commentHandler
from helpers import config
from helpers import consoleHelper
from common import generalUtils
from common import agpl
from objects import glob
from pubSubHandlers import beatmapUpdateHandler
def make_app():
return tornado.web.Application([
(r"/web/bancho_connect.php", banchoConnectHandler.handler),
(r"/web/osu-osz2-getscores.php", getScoresHandler.handler),
(r"/web/osu-submit-modular.php", submitModularHandler.handler),
(r"/web/osu-getreplay.php", getReplayHandler.handler),
(r"/web/osu-screenshot.php", uploadScreenshotHandler.handler),
(r"/web/osu-search.php", osuSearchHandler.handler),
(r"/web/osu-search-set.php", osuSearchSetHandler.handler),
(r"/web/check-updates.php", checkUpdatesHandler.handler),
(r"/web/osu-error.php", osuErrorHandler.handler),
(r"/web/osu-comment.php", commentHandler.handler),
(r"/ss/(.*)", getScreenshotHandler.handler),
(r"/web/maps/(.*)", mapsHandler.handler),
(r"/d/(.*)", downloadMapHandler.handler),
(r"/s/(.*)", downloadMapHandler.handler),
(r"/web/replays/(.*)", getFullReplayHandler.handler),
(r"/p/verify", redirectHandler.handler, dict(destination="https://akatsuki.pw/index.php?p=2")),
(r"/u/(.*)", redirectHandler.handler, dict(destination="https://akatsuki.pw/u/{}")),
(r"/api/v1/status", apiStatusHandler.handler),
(r"/api/v1/pp", apiPPHandler.handler),
(r"/api/v1/cacheBeatmap", apiCacheBeatmapHandler.handler),
(r"/letsapi/v1/status", apiStatusHandler.handler),
(r"/letsapi/v1/pp", apiPPHandler.handler),
(r"/letsapi/v1/cacheBeatmap", apiCacheBeatmapHandler.handler),
# Not done yet
(r"/web/lastfm.php", emptyHandler.handler),
(r"/web/osu-rate.php", emptyHandler.handler),
(r"/web/osu-comment.php", emptyHandler.handler),
(r"/web/osu-checktweets.php", emptyHandler.handler),
(r"/loadTest", loadTestHandler.handler),
], default_handler_class=defaultHandler.handler)
if __name__ == "__main__":
# AGPL license agreement
try:
agpl.check_license("ripple", "LETS")
except agpl.LicenseError as e:
print(str(e))
sys.exit(1)
try:
consoleHelper.printServerStartHeader(True)
# Read config
consoleHelper.printNoNl("> Reading config file... ")
glob.conf = config.config("config.ini")
if glob.conf.default:
# We have generated a default config.ini, quit server
consoleHelper.printWarning()
consoleHelper.printColored("[!] config.ini not found. A default one has been generated.", bcolors.YELLOW)
consoleHelper.printColored("[!] Please edit your config.ini and run the server again.", bcolors.YELLOW)
sys.exit()
# If we haven't generated a default config.ini, check if it's valid
if not glob.conf.checkConfig():
consoleHelper.printError()
consoleHelper.printColored("[!] Invalid config.ini. Please configure it properly", bcolors.RED)
consoleHelper.printColored("[!] Delete your config.ini to generate a default one", bcolors.RED)
sys.exit()
else:
consoleHelper.printDone()
# Create data/oppai maps folder if needed
consoleHelper.printNoNl("> Checking folders... ")
paths = [
".data",
".data/replays",
".data/screenshots",
".data/oppai",
".data/catch_the_pp",
".data/beatmaps"
]
for i in paths:
if not os.path.exists(i):
os.makedirs(i, 0o770)
consoleHelper.printDone()
# Connect to db
try:
consoleHelper.printNoNl("> Connecting to MySQL database... ")
glob.db = dbConnector.db(glob.conf.config["db"]["host"], glob.conf.config["db"]["username"], glob.conf.config["db"]["password"], glob.conf.config["db"]["database"], int(
glob.conf.config["db"]["workers"]))
consoleHelper.printNoNl(" ")
consoleHelper.printDone()
except:
# Exception while connecting to db
consoleHelper.printError()
consoleHelper.printColored("[!] Error while connection to database. Please check your config.ini and run the server again", bcolors.RED)
raise
# Connect to redis
try:
consoleHelper.printNoNl("> Connecting to redis... ")
glob.redis = redis.Redis(glob.conf.config["redis"]["host"], glob.conf.config["redis"]["port"], glob.conf.config["redis"]["database"], glob.conf.config["redis"]["password"])
glob.redis.ping()
consoleHelper.printNoNl(" ")
consoleHelper.printDone()
except:
# Exception while connecting to db
consoleHelper.printError()
consoleHelper.printColored("[!] Error while connection to redis. Please check your config.ini and run the server again", bcolors.RED)
raise
# Empty redis cache
try:
glob.redis.eval("return redis.call('del', unpack(redis.call('keys', ARGV[1])))", 0, "lets:*")
except redis.exceptions.ResponseError:
# Script returns error if there are no keys starting with peppy:*
pass
# Save lets version in redis
glob.redis.set("lets:version", glob.VERSION)
# Create threads pool
try:
consoleHelper.printNoNl("> Creating threads pool... ")
glob.pool = ThreadPool(int(glob.conf.config["server"]["threads"]))
consoleHelper.printDone()
except:
consoleHelper.printError()
consoleHelper.printColored("[!] Error while creating threads pool. Please check your config.ini and run the server again", bcolors.RED)
# Check osuapi
if not generalUtils.stringToBool(glob.conf.config["osuapi"]["enable"]):
consoleHelper.printColored("[!] osu!api features are disabled. If you don't have a valid beatmaps table, all beatmaps will show as unranked", bcolors.YELLOW)
if int(glob.conf.config["server"]["beatmapcacheexpire"]) > 0:
consoleHelper.printColored("[!] IMPORTANT! Your beatmapcacheexpire in config.ini is > 0 and osu!api features are disabled.\nWe do not reccoment this, because too old beatmaps will be shown as unranked.\nSet beatmapcacheexpire to 0 to disable beatmap latest update check and fix that issue.", bcolors.YELLOW)
# Set achievements version
glob.redis.set("lets:achievements_version", glob.ACHIEVEMENTS_VERSION)
consoleHelper.printColored("Achievements version is {}".format(glob.ACHIEVEMENTS_VERSION), bcolors.YELLOW)
# Discord
if generalUtils.stringToBool(glob.conf.config["discord"]["enable"]):
glob.schiavo = schiavo.schiavo(glob.conf.config["discord"]["boturl"], "**lets**")
else:
consoleHelper.printColored("[!] Warning! Discord logging is disabled!", bcolors.YELLOW)
# Check debug mods
glob.debug = generalUtils.stringToBool(glob.conf.config["server"]["debug"])
if glob.debug:
consoleHelper.printColored("[!] Warning! Server running in debug mode!", bcolors.YELLOW)
# Server port
try:
serverPort = int(glob.conf.config["server"]["port"])
except:
consoleHelper.printColored("[!] Invalid server port! Please check your config.ini and run the server again", bcolors.RED)
# Make app
glob.application = make_app()
# Set up sentry
try:
glob.sentry = generalUtils.stringToBool(glob.conf.config["sentry"]["enable"])
if glob.sentry:
glob.application.sentry_client = AsyncSentryClient(glob.conf.config["sentry"]["dsn"], release=glob.VERSION)
else:
consoleHelper.printColored("[!] Warning! Sentry logging is disabled!", bcolors.YELLOW)
except:
consoleHelper.printColored("[!] Error while starting Sentry client! Please check your config.ini and run the server again", bcolors.RED)
# Set up Datadog
try:
if generalUtils.stringToBool(glob.conf.config["datadog"]["enable"]):
glob.dog = datadogClient.datadogClient(glob.conf.config["datadog"]["apikey"], glob.conf.config["datadog"]["appkey"])
else:
consoleHelper.printColored("[!] Warning! Datadog stats tracking is disabled!", bcolors.YELLOW)
except:
consoleHelper.printColored("[!] Error while starting Datadog client! Please check your config.ini and run the server again", bcolors.RED)
# Connect to pubsub channels
pubSub.listener(glob.redis, {
"lets:beatmap_updates": beatmapUpdateHandler.handler(),
}).start()
# Server start message and console output
consoleHelper.printColored("> L.E.T.S. is listening for clients on {}:{}...".format(glob.conf.config["server"]["host"], serverPort), bcolors.GREEN)
log.logMessage("Server started!", discord="bunker", of="info.txt", stdout=False)
# Start Tornado
glob.application.listen(serverPort, address=glob.conf.config["server"]["host"])
tornado.ioloop.IOLoop.instance().start()
finally:
# Perform some clean up
print("> Disposing server... ")
glob.fileBuffers.flushAll()
consoleHelper.printColored("Goodbye!", bcolors.GREEN)

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import time
from common.log import logUtils as log
from constants import rankedStatuses
from helpers import osuapiHelper
from objects import glob
class beatmap:
__slots__ = ["songName", "fileMD5", "rankedStatus", "rankedStatusFrozen", "beatmapID", "beatmapSetID", "offset",
"rating", "starsStd", "starsTaiko", "starsCtb", "starsMania", "AR", "OD", "maxCombo", "hitLength",
"bpm", "playcount" ,"passcount", "refresh"]
def __init__(self, md5 = None, beatmapSetID = None, gameMode = 0, refresh=False):
"""
Initialize a beatmap object.
md5 -- beatmap md5. Optional.
beatmapSetID -- beatmapSetID. Optional.
"""
self.songName = ""
self.fileMD5 = ""
self.rankedStatus = rankedStatuses.NOT_SUBMITTED
self.rankedStatusFrozen = 0
self.beatmapID = 0
self.beatmapSetID = 0
self.offset = 0 # Won't implement
self.rating = 10.0 # Won't implement
self.starsStd = 0.0 # stars for converted
self.starsTaiko = 0.0 # stars for converted
self.starsCtb = 0.0 # stars for converted
self.starsMania = 0.0 # stars for converted
self.AR = 0.0
self.OD = 0.0
self.maxCombo = 0
self.hitLength = 0
self.bpm = 0
# Statistics for ranking panel
self.playcount = 0
# Force refresh from osu api
self.refresh = refresh
if md5 is not None and beatmapSetID is not None:
self.setData(md5, beatmapSetID)
def addBeatmapToDB(self):
"""
Add current beatmap data in db if not in yet
"""
# Make sure the beatmap is not already in db
bdata = glob.db.fetch("SELECT id, ranked_status_freezed, ranked FROM beatmaps WHERE beatmap_md5 = %s OR beatmap_id = %s LIMIT 1", [self.fileMD5, self.beatmapID])
if bdata is not None:
# This beatmap is already in db, remove old record
# Get current frozen status
frozen = bdata["ranked_status_freezed"]
if frozen == 1:
self.rankedStatus = bdata["ranked"]
log.debug("Deleting old beatmap data ({})".format(bdata["id"]))
glob.db.execute("DELETE FROM beatmaps WHERE id = %s LIMIT 1", [bdata["id"]])
else:
# Unfreeze beatmap status
frozen = 0
# Add new beatmap data
log.debug("Saving beatmap data in db...")
glob.db.execute("INSERT INTO `beatmaps` (`id`, `beatmap_id`, `beatmapset_id`, `beatmap_md5`, `song_name`, `ar`, `od`, `difficulty_std`, `difficulty_taiko`, `difficulty_ctb`, `difficulty_mania`, `max_combo`, `hit_length`, `bpm`, `ranked`, `latest_update`, `ranked_status_freezed`) VALUES (NULL, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s);", [
self.beatmapID,
self.beatmapSetID,
self.fileMD5,
self.songName.encode("utf-8", "ignore").decode("utf-8"),
self.AR,
self.OD,
self.starsStd,
self.starsTaiko,
self.starsCtb,
self.starsMania,
self.maxCombo,
self.hitLength,
self.bpm,
self.rankedStatus if frozen == 0 else 2,
int(time.time()),
frozen
])
def setDataFromDB(self, md5):
"""
Set this object's beatmap data from db.
md5 -- beatmap md5
return -- True if set, False if not set
"""
# Get data from DB
data = glob.db.fetch("SELECT * FROM beatmaps WHERE beatmap_md5 = %s LIMIT 1", [md5])
# Make sure the query returned something
if data is None:
return False
# Make sure the beatmap is not an old one
if data["difficulty_taiko"] == 0 and data["difficulty_ctb"] == 0 and data["difficulty_mania"] == 0:
log.debug("Difficulty for non-std gamemodes not found in DB, refreshing data from osu!api...")
return False
# Set cached data period
expire = int(glob.conf.config["server"]["beatmapcacheexpire"])
# If the beatmap is ranked, we don't need to refresh data from osu!api that often
if data["ranked"] >= rankedStatuses.RANKED and data["ranked_status_freezed"] == 0:
expire *= 3
# Make sure the beatmap data in db is not too old
if int(expire) > 0 and time.time() > data["latest_update"]+int(expire):
if data["ranked_status_freezed"] == 1:
self.setDataFromDict(data)
return False
# Data in DB, set beatmap data
log.debug("Got beatmap data from db")
self.setDataFromDict(data)
return True
def setDataFromDict(self, data):
"""
Set this object's beatmap data from data dictionary.
data -- data dictionary
return -- True if set, False if not set
"""
self.songName = data["song_name"]
self.fileMD5 = data["beatmap_md5"]
self.rankedStatus = int(data["ranked"])
self.rankedStatusFrozen = int(data["ranked_status_freezed"])
self.beatmapID = int(data["beatmap_id"])
self.beatmapSetID = int(data["beatmapset_id"])
self.AR = float(data["ar"])
self.OD = float(data["od"])
self.starsStd = float(data["difficulty_std"])
self.starsTaiko = float(data["difficulty_taiko"])
self.starsCtb = float(data["difficulty_ctb"])
self.starsMania = float(data["difficulty_mania"])
self.maxCombo = int(data["max_combo"])
self.hitLength = int(data["hit_length"])
self.bpm = int(data["bpm"])
# Ranking panel statistics
self.playcount = int(data["playcount"]) if "playcount" in data else 0
self.passcount = int(data["passcount"]) if "passcount" in data else 0
def setDataFromOsuApi(self, md5, beatmapSetID):
"""
Set this object's beatmap data from osu!api.
md5 -- beatmap md5
beatmapSetID -- beatmap set ID, used to check if a map is outdated
return -- True if set, False if not set
"""
# Check if osuapi is enabled
mainData = None
dataStd = osuapiHelper.osuApiRequest("get_beatmaps", "h={}&a=1&m=0".format(md5))
dataTaiko = osuapiHelper.osuApiRequest("get_beatmaps", "h={}&a=1&m=1".format(md5))
dataCtb = osuapiHelper.osuApiRequest("get_beatmaps", "h={}&a=1&m=2".format(md5))
dataMania = osuapiHelper.osuApiRequest("get_beatmaps", "h={}&a=1&m=3".format(md5))
if dataStd is not None:
mainData = dataStd
elif dataTaiko is not None:
mainData = dataTaiko
elif dataCtb is not None:
mainData = dataCtb
elif dataMania is not None:
mainData = dataMania
# If the beatmap is frozen and still valid from osu!api, return True so we don't overwrite anything
if mainData is not None and self.rankedStatusFrozen == 1:
return True
# Can't fint beatmap by MD5. The beatmap has been updated. Check with beatmap set ID
if mainData is None:
log.debug("osu!api data is None")
dataStd = osuapiHelper.osuApiRequest("get_beatmaps", "s={}&a=1&m=0".format(beatmapSetID))
dataTaiko = osuapiHelper.osuApiRequest("get_beatmaps", "s={}&a=1&m=1".format(beatmapSetID))
dataCtb = osuapiHelper.osuApiRequest("get_beatmaps", "s={}&a=1&m=2".format(beatmapSetID))
dataMania = osuapiHelper.osuApiRequest("get_beatmaps", "s={}&a=1&m=3".format(beatmapSetID))
if dataStd is not None:
mainData = dataStd
elif dataTaiko is not None:
mainData = dataTaiko
elif dataCtb is not None:
mainData = dataCtb
elif dataMania is not None:
mainData = dataMania
if mainData is None:
# Still no data, beatmap is not submitted
return False
else:
# We have some data, but md5 doesn't match. Beatmap is outdated
self.rankedStatus = rankedStatuses.NEED_UPDATE
return True
# We have data from osu!api, set beatmap data
log.debug("Got beatmap data from osu!api")
self.songName = "{} - {} [{}]".format(mainData["artist"], mainData["title"], mainData["version"])
self.fileMD5 = md5
self.rankedStatus = convertRankedStatus(int(mainData["approved"]))
self.beatmapID = int(mainData["beatmap_id"])
self.beatmapSetID = int(mainData["beatmapset_id"])
self.AR = float(mainData["diff_approach"])
self.OD = float(mainData["diff_overall"])
# Determine stars for every mode
self.starsStd = 0.0
self.starsTaiko = 0.0
self.starsCtb = 0.0
self.starsMania = 0.0
if dataStd is not None:
self.starsStd = float(dataStd["difficultyrating"])
if dataTaiko is not None:
self.starsTaiko = float(dataTaiko["difficultyrating"])
if dataCtb is not None:
self.starsCtb = float(dataCtb["difficultyrating"])
if dataMania is not None:
self.starsMania = float(dataMania["difficultyrating"])
self.maxCombo = int(mainData["max_combo"]) if mainData["max_combo"] is not None else 0
self.hitLength = int(mainData["hit_length"])
if mainData["bpm"] is not None:
self.bpm = int(float(mainData["bpm"]))
else:
self.bpm = -1
return True
def setData(self, md5, beatmapSetID):
"""
Set this object's beatmap data from highest level possible.
md5 -- beatmap MD5
beatmapSetID -- beatmap set ID
"""
# Get beatmap from db
dbResult = self.setDataFromDB(md5)
# Force refresh from osu api.
# We get data before to keep frozen maps ranked
# if they haven't been updated
if dbResult and self.refresh:
dbResult = False
if not dbResult:
log.debug("Beatmap not found in db")
# If this beatmap is not in db, get it from osu!api
apiResult = self.setDataFromOsuApi(md5, beatmapSetID)
if not apiResult:
# If it's not even in osu!api, this beatmap is not submitted
self.rankedStatus = rankedStatuses.NOT_SUBMITTED
elif self.rankedStatus != rankedStatuses.NOT_SUBMITTED and self.rankedStatus != rankedStatuses.NEED_UPDATE:
# We get beatmap data from osu!api, save it in db
self.addBeatmapToDB()
else:
log.debug("Beatmap found in db")
log.debug("{}\n{}\n{}\n{}".format(self.starsStd, self.starsTaiko, self.starsCtb, self.starsMania))
def getData(self, totalScores=0, version=4):
"""
Return this beatmap's data (header) for getscores
return -- beatmap header for getscores
"""
# Fix loved maps for old clients
if version < 4 and self.rankedStatus == rankedStatuses.LOVED:
rankedStatusOutput = rankedStatuses.QUALIFIED
else:
rankedStatusOutput = self.rankedStatus
data = "{}|false".format(rankedStatusOutput)
if self.rankedStatus != rankedStatuses.NOT_SUBMITTED and self.rankedStatus != rankedStatuses.NEED_UPDATE and self.rankedStatus != rankedStatuses.UNKNOWN:
# If the beatmap is updated and exists, the client needs more data
data += "|{}|{}|{}\n{}\n{}\n{}\n".format(self.beatmapID, self.beatmapSetID, totalScores, self.offset, self.songName, self.rating)
# Return the header
return data
def getCachedTillerinoPP(self):
"""
Returned cached pp values for 100, 99, 98 and 95 acc nomod
(used ONLY with Tillerino, pp is always calculated with oppai when submitting scores)
return -- list with pp values. [0,0,0,0] if not cached.
"""
data = glob.db.fetch("SELECT pp_100, pp_99, pp_98, pp_95 FROM beatmaps WHERE beatmap_md5 = %s LIMIT 1", [self.fileMD5])
if data is None:
return [0,0,0,0]
return [data["pp_100"], data["pp_99"], data["pp_98"], data["pp_95"]]
def saveCachedTillerinoPP(self, l):
"""
Save cached pp for tillerino
l -- list with 4 default pp values ([100,99,98,95])
"""
glob.db.execute("UPDATE beatmaps SET pp_100 = %s, pp_99 = %s, pp_98 = %s, pp_95 = %s WHERE beatmap_md5 = %s", [l[0], l[1], l[2], l[3], self.fileMD5])
@property
def is_rankable(self):
return self.rankedStatus >= rankedStatuses.RANKED and self.rankedStatus != rankedStatuses.UNKNOWN
def convertRankedStatus(approvedStatus):
"""
Convert approved_status (from osu!api) to ranked status (for getscores)
approvedStatus -- approved status, from osu!api
return -- rankedStatus for getscores
"""
approvedStatus = int(approvedStatus)
if approvedStatus <= 0:
return rankedStatuses.PENDING
elif approvedStatus == 1:
return rankedStatuses.RANKED
elif approvedStatus == 2:
return rankedStatuses.APPROVED
elif approvedStatus == 3:
return rankedStatuses.QUALIFIED
elif approvedStatus == 4:
return rankedStatuses.LOVED
else:
return rankedStatuses.UNKNOWN
def incrementPlaycount(md5, passed):
"""
Increment playcount (and passcount) for a beatmap
md5 -- beatmap md5
passed -- if True, increment passcount too
"""
glob.db.execute("UPDATE beatmaps SET playcount = playcount+1 WHERE beatmap_md5 = %s LIMIT 1", [md5])
if passed:
glob.db.execute("UPDATE beatmaps SET passcount = passcount+1 WHERE beatmap_md5 = %s LIMIT 1", [md5])

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objects/glob.py Normal file
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import personalBestCache
import userStatsCache
from common.ddog import datadogClient
from common.files import fileBuffer, fileLocks
from common.web import schiavo
try:
with open("version") as f:
VERSION = f.read().strip()
except:
VERSION = "Unknown"
ACHIEVEMENTS_VERSION = 1
DATADOG_PREFIX = "lets"
BOT_NAME = "Charlotte"
db = None
redis = None
conf = None
application = None
pool = None
pascoa = {}
busyThreads = 0
debug = False
sentry = False
# Cache and objects
fLocks = fileLocks.fileLocks()
userStatsCache = userStatsCache.userStatsCache()
personalBestCache = personalBestCache.personalBestCache()
fileBuffers = fileBuffer.buffersList()
dog = datadogClient.datadogClient()
schiavo = schiavo.schiavo()
achievementClasses = {}

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from objects import rxscore
from common.ripple import userUtils
from constants import rankedStatuses
from common.constants import mods as modsEnum
from common.constants import privileges
from objects import glob
class scoreboard:
def __init__(self, username, gameMode, beatmap, setScores = True, country = False, friends = False, mods = -1):
"""
Initialize a leaderboard object
username -- username of who's requesting the scoreboard. None if not known
gameMode -- requested gameMode
beatmap -- beatmap objecy relative to this leaderboard
setScores -- if True, will get personal/top 50 scores automatically. Optional. Default: True
"""
self.scores = [] # list containing all top 50 scores objects. First object is personal best
self.totalScores = 0
self.personalBestRank = -1 # our personal best rank, -1 if not found yet
self.username = username # username of who's requesting the scoreboard. None if not known
self.userID = userUtils.getID(self.username) # username's userID
self.gameMode = gameMode # requested gameMode
self.beatmap = beatmap # beatmap objecy relative to this leaderboard
self.country = country
self.friends = friends
self.mods = mods
if setScores:
self.setScores()
def setScores(self):
"""
Set scores list
"""
isPremium = userUtils.getPrivileges(self.userID) & privileges.USER_PREMIUM
def buildQuery(params):
return "{select} {joins} {country} {mods} {friends} {order} {limit}".format(**params)
# Reset score list
self.scores = []
self.scores.append(-1)
# Make sure the beatmap is ranked
if self.beatmap.rankedStatus < rankedStatuses.RANKED:
return
# Query parts
cdef str select = ""
cdef str joins = ""
cdef str country = ""
cdef str mods = ""
cdef str friends = ""
cdef str order = ""
cdef str limit = ""
# Find personal best score
if self.userID != 0:
# Query parts
select = "SELECT id FROM scores_relax WHERE userid = %(userid)s AND beatmap_md5 = %(md5)s AND play_mode = %(mode)s AND completed = 3"
# Mods
if self.mods > -1:
mods = "AND mods = %(mods)s"
# Friends ranking
if self.friends:
friends = "AND (scores_relax.userid IN (SELECT user2 FROM users_relationships WHERE user1 = %(userid)s) OR scores_relax.userid = %(userid)s)"
else:
friends = ""
# Sort and limit at the end
order = "ORDER BY pp DESC"
limit = "LIMIT 1"
# Build query, get params and run query
query = buildQuery(locals())
params = {"userid": self.userID, "md5": self.beatmap.fileMD5, "mode": self.gameMode, "mods": self.mods}
personalBestScore = glob.db.fetch(query, params)
else:
personalBestScore = None
# Output our personal best if found
if personalBestScore is not None:
s = rxscore.score(personalBestScore["id"])
self.scores[0] = s
else:
# No personal best
self.scores[0] = -1
# Get top 50 scores
select = "SELECT *"
joins = "FROM scores_relax STRAIGHT_JOIN users ON scores_relax.userid = users.id STRAIGHT_JOIN users_stats ON users.id = users_stats.id WHERE scores_relax.beatmap_md5 = %(beatmap_md5)s AND scores_relax.play_mode = %(play_mode)s AND scores_relax.completed = 3 AND (users.privileges & 1 > 0 OR users.id = %(userid)s)"
# Country ranking
if self.country:
""" Honestly this is more of a preference thing than something that should be premium only?
if isPremium:
country = "AND user_clans.clan = (SELECT clan FROM user_clans WHERE user = %(userid)s LIMIT 1)"
else:
"""
country = "AND users_stats.country = (SELECT country FROM users_stats WHERE id = %(userid)s LIMIT 1)"
else:
country = ""
# Mods ranking (ignore auto, since we use it for pp sorting)
if self.mods > -1:
mods = "AND scores_relax.mods = %(mods)s"
else:
mods = ""
# Friends ranking
if self.friends:
friends = "AND (scores_relax.userid IN (SELECT user2 FROM users_relationships WHERE user1 = %(userid)s) OR scores_relax.userid = %(userid)s)"
else:
friends = ""
order = "ORDER BY pp DESC"
if isPremium: # Premium members can see up to 100 scores on leaderboards
limit = "LIMIT 100"
else:
limit = "LIMIT 50"
# Build query, get params and run query
query = buildQuery(locals())
params = {"beatmap_md5": self.beatmap.fileMD5, "play_mode": self.gameMode, "userid": self.userID, "mods": self.mods}
topScores = glob.db.fetchAll(query, params)
# Set data for all scores
cdef int c = 1
cdef dict topScore
if topScores is not None:
for topScore in topScores:
# Create score object
s = rxscore.score(topScore["id"], setData=False)
# Set data and rank from topScores's row
s.setDataFromDict(topScore)
s.setRank(c)
# Check if this top 50 score is our personal best
if s.playerName == self.username:
self.personalBestRank = c
# Add this score to scores list and increment rank
self.scores.append(s)
c+=1
'''# If we have more than 50 scores, run query to get scores count
if c >= 50:
# Count all scores on this map
select = "SELECT COUNT(*) AS count"
limit = "LIMIT 1"
# Build query, get params and run query
query = buildQuery(locals())
count = glob.db.fetch(query, params)
if count == None:
self.totalScores = 0
else:
self.totalScores = count["count"]
else:
self.totalScores = c-1'''
# If personal best score was not in top 50, try to get it from cache
if personalBestScore is not None and self.personalBestRank < 1:
self.personalBestRank = glob.personalBestCache.get(self.userID, self.beatmap.fileMD5, self.country, self.friends, self.mods)
# It's not even in cache, get it from db
if personalBestScore is not None and self.personalBestRank < 1:
self.setPersonalBest()
# Cache our personal best rank so we can eventually use it later as
# before personal best rank" in submit modular when building ranking panel
if self.personalBestRank >= 1:
glob.personalBestCache.set(self.userID, self.personalBestRank, self.beatmap.fileMD5)
def setPersonalBest(self):
"""
Set personal best rank ONLY
Ikr, that query is HUGE but xd
"""
# Before running the HUGE query, make sure we have a score on that map
cdef str query = "SELECT id FROM scores_relax WHERE beatmap_md5 = %(md5)s AND userid = %(userid)s AND play_mode = %(mode)s AND completed = 3"
# Mods
if self.mods > -1:
query += " AND scores_relax.mods = %(mods)s"
# Friends ranking
if self.friends:
query += " AND (scores_relax.userid IN (SELECT user2 FROM users_relationships WHERE user1 = %(userid)s) OR scores_relax.userid = %(userid)s)"
# Sort and limit at the end
query += " LIMIT 1"
hasScore = glob.db.fetch(query, {"md5": self.beatmap.fileMD5, "userid": self.userID, "mode": self.gameMode, "mods": self.mods})
if hasScore is None:
return
# We have a score, run the huge query
# Base query
query = """SELECT COUNT(*) AS rank FROM scores_relax STRAIGHT_JOIN users ON scores_relax.userid = users.id STRAIGHT_JOIN users_stats ON users.id = users_stats.id WHERE scores_relax.pp >= (
SELECT pp FROM scores_relax WHERE beatmap_md5 = %(md5)s AND play_mode = %(mode)s AND completed = 3 AND userid = %(userid)s LIMIT 1
) AND scores_relax.beatmap_md5 = %(md5)s AND scores_relax.play_mode = %(mode)s AND scores_relax.completed = 3 AND users.privileges & 1 > 0"""
# Country
if self.country:
query += " AND users_stats.country = (SELECT country FROM users_stats WHERE id = %(userid)s LIMIT 1)"
# Mods
if self.mods > -1:
query += " AND scores_relax.mods = %(mods)s"
# Friends
if self.friends:
query += " AND (scores_relax.userid IN (SELECT user2 FROM users_relationships WHERE user1 = %(userid)s) OR scores_relax.userid = %(userid)s)"
# Sort and limit at the end
query += " ORDER BY pp DESC LIMIT 1"
result = glob.db.fetch(query, {"md5": self.beatmap.fileMD5, "userid": self.userID, "mode": self.gameMode, "mods": self.mods})
if result is not None:
self.personalBestRank = result["rank"]
def getScoresData(self):
"""
Return scores data for getscores
return -- score data in getscores format
"""
data = ""
# Output personal best
if self.scores[0] == -1:
# We don't have a personal best score
data += "\n"
else:
# Set personal best score rank
self.setPersonalBest() # sets self.personalBestRank with the huge query
self.scores[0].setRank(self.personalBestRank)
data += self.scores[0].getData()
# Output top 50 scores
for i in self.scores[1:]:
data += i.getData(pp=1)
return data

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import time
from objects import beatmap
from common.constants import gameModes
from common.log import logUtils as log
from common.ripple import userUtils
from constants import rankedStatuses
from common.ripple import scoreUtils
from objects import glob
from pp import rippoppai
from pp import rxoppai
from pp import wifipiano2
from pp import cicciobello
class score:
PP_CALCULATORS = {
gameModes.STD: rxoppai.oppai,
gameModes.TAIKO: rippoppai.oppai,
gameModes.CTB: cicciobello.Cicciobello,
gameModes.MANIA: wifipiano2.piano
}
__slots__ = ["scoreID", "playerName", "score", "maxCombo", "c50", "c100", "c300", "cMiss", "cKatu", "cGeki",
"fullCombo", "mods", "playerUserID","rank","date", "hasReplay", "fileMd5", "passed", "playDateTime",
"gameMode", "completed", "accuracy", "pp", "oldPersonalBest", "rankedScoreIncrease"]
def __init__(self, scoreID = None, rank = None, setData = True):
"""
Initialize a (empty) score object.
scoreID -- score ID, used to get score data from db. Optional.
rank -- score rank. Optional
setData -- if True, set score data from db using scoreID. Optional.
"""
self.scoreID = 0
self.playerName = "nospe"
self.score = 0
self.maxCombo = 0
self.c50 = 0
self.c100 = 0
self.c300 = 0
self.cMiss = 0
self.cKatu = 0
self.cGeki = 0
self.fullCombo = False
self.mods = 0
self.playerUserID = 0
self.rank = rank # can be empty string too
self.date = 0
self.hasReplay = 0
self.fileMd5 = None
self.passed = False
self.playDateTime = 0
self.gameMode = 0
self.completed = 0
self.accuracy = 0.00
self.pp = 0.00
self.oldPersonalBest = 0
self.rankedScoreIncrease = 0
if scoreID is not None and setData == True:
self.setDataFromDB(scoreID, rank)
def calculateAccuracy(self):
"""
Calculate and set accuracy for that score
"""
if self.gameMode == 0:
# std
totalPoints = self.c50*50+self.c100*100+self.c300*300
totalHits = self.c300+self.c100+self.c50+self.cMiss
if totalHits == 0:
self.accuracy = 1
else:
self.accuracy = totalPoints/(totalHits*300)
elif self.gameMode == 1:
# taiko
totalPoints = (self.c100*50)+(self.c300*100)
totalHits = self.cMiss+self.c100+self.c300
if totalHits == 0:
self.accuracy = 1
else:
self.accuracy = totalPoints / (totalHits * 100)
elif self.gameMode == 2:
# ctb
fruits = self.c300+self.c100+self.c50
totalFruits = fruits+self.cMiss+self.cKatu
if totalFruits == 0:
self.accuracy = 1
else:
self.accuracy = fruits / totalFruits
elif self.gameMode == 3:
# mania
totalPoints = self.c50*50+self.c100*100+self.cKatu*200+self.c300*300+self.cGeki*300
totalHits = self.cMiss+self.c50+self.c100+self.c300+self.cGeki+self.cKatu
self.accuracy = totalPoints / (totalHits * 300)
else:
# unknown gamemode
self.accuracy = 0
def setRank(self, rank):
"""
Force a score rank
rank -- new score rank
"""
self.rank = rank
def setDataFromDB(self, scoreID, rank = None):
"""
Set this object's score data from db
Sets playerUserID too
scoreID -- score ID
rank -- rank in scoreboard. Optional.
"""
data = glob.db.fetch("SELECT scores_relax.*, users.username FROM scores_relax LEFT JOIN users ON users.id = scores_relax.userid WHERE scores_relax.id = %s LIMIT 1", [scoreID])
if data is not None:
self.setDataFromDict(data, rank)
def setDataFromDict(self, data, rank = None):
"""
Set this object's score data from dictionary
Doesn't set playerUserID
data -- score dictionarty
rank -- rank in scoreboard. Optional.
"""
#print(str(data))
self.scoreID = data["id"]
if "username" in data:
self.playerName = userUtils.getClan(data["userid"])
else:
self.playerName = userUtils.getUsername(data["userid"])
self.playerUserID = data["userid"]
self.score = data["score"]
self.maxCombo = data["max_combo"]
self.gameMode = data["play_mode"]
self.c50 = data["50_count"]
self.c100 = data["100_count"]
self.c300 = data["300_count"]
self.cMiss = data["misses_count"]
self.cKatu = data["katus_count"]
self.cGeki = data["gekis_count"]
self.fullCombo = True if data["full_combo"] == 1 else False
self.mods = data["mods"]
self.rank = rank if rank is not None else ""
self.date = data["time"]
self.fileMd5 = data["beatmap_md5"]
self.completed = data["completed"]
#if "pp" in data:
self.pp = data["pp"]
self.calculateAccuracy()
def setDataFromScoreData(self, scoreData):
"""
Set this object's score data from scoreData list (submit modular)
scoreData -- scoreData list
"""
if len(scoreData) >= 16:
self.fileMd5 = scoreData[0]
self.playerName = scoreData[1].strip()
# %s%s%s = scoreData[2]
self.c300 = int(scoreData[3])
self.c100 = int(scoreData[4])
self.c50 = int(scoreData[5])
self.cGeki = int(scoreData[6])
self.cKatu = int(scoreData[7])
self.cMiss = int(scoreData[8])
self.score = int(scoreData[9])
self.maxCombo = int(scoreData[10])
self.fullCombo = True if scoreData[11] == 'True' else False
#self.rank = scoreData[12]
self.mods = int(scoreData[13])
self.passed = True if scoreData[14] == 'True' else False
self.gameMode = int(scoreData[15])
#self.playDateTime = int(scoreData[16])
self.playDateTime = int(time.time())
self.calculateAccuracy()
#osuVersion = scoreData[17]
self.calculatePP()
# Set completed status
self.setCompletedStatus()
def getData(self, pp=True):
"""Return score row relative to this score for getscores"""
return "{}|{}|{}|{}|{}|{}|{}|{}|{}|{}|{}|{}|{}|{}|{}|1\n".format(
self.scoreID,
self.playerName,
int(self.pp) if pp else self.score,
self.maxCombo,
self.c50,
self.c100,
self.c300,
self.cMiss,
self.cKatu,
self.cGeki,
self.fullCombo,
self.mods,
self.playerUserID,
self.rank,
self.date)
def setCompletedStatus(self):
"""
Set this score completed status and rankedScoreIncrease
"""
self.completed = 0
if self.passed == True and scoreUtils.isRankable(self.mods):
# Get userID
userID = userUtils.getID(self.playerName)
# Make sure we don't have another score identical to this one
duplicate = glob.db.fetch("SELECT id FROM scores_relax WHERE userid = %s AND beatmap_md5 = %s AND play_mode = %s AND time = %s AND score = %s LIMIT 1", [userID, self.fileMd5, self.gameMode, self.date, self.score])
if duplicate is not None:
# Found same score in db. Don't save this score.
self.completed = -1
return
# No duplicates found.
# Get right "completed" value
personalBest = glob.db.fetch("SELECT id, pp, score FROM scores_relax WHERE userid = %s AND beatmap_md5 = %s AND play_mode = %s AND completed = 3 LIMIT 1", [userID, self.fileMd5, self.gameMode])
if personalBest is None:
# This is our first score on this map, so it's our best score
self.completed = 3
self.rankedScoreIncrease = self.score
self.oldPersonalBest = 0
else:
# Compare personal best's score with current score
if self.pp > personalBest["pp"]:
# New best score
self.completed = 3
self.rankedScoreIncrease = self.score-personalBest["score"]
self.oldPersonalBest = personalBest["id"]
else:
self.completed = 2
self.rankedScoreIncrease = 0
self.oldPersonalBest = 0
log.info("Completed status: {}".format(self.completed))
def saveScoreInDB(self):
"""
Save this score in DB (if passed and mods are valid)
"""
# Add this score
if self.completed >= 2:
query = "INSERT INTO scores_relax (id, beatmap_md5, userid, score, max_combo, full_combo, mods, 300_count, 100_count, 50_count, katus_count, gekis_count, misses_count, time, play_mode, completed, accuracy, pp) VALUES (NULL, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s);"
self.scoreID = int(glob.db.execute(query, [self.fileMd5, userUtils.getID(self.playerName), self.score, self.maxCombo, 1 if self.fullCombo == True else 0, self.mods, self.c300, self.c100, self.c50, self.cKatu, self.cGeki, self.cMiss, self.playDateTime, self.gameMode, self.completed, self.accuracy * 100, self.pp]))
# Set old personal best to completed = 2
if self.oldPersonalBest != 0:
glob.db.execute("UPDATE scores_relax SET completed = 2 WHERE id = %s", [self.oldPersonalBest])
def calculatePP(self, b = None):
"""
Calculate this score's pp value if completed == 3
"""
# Create beatmap object
if b is None:
b = beatmap.beatmap(self.fileMd5, 0)
# Calculate pp
if b.rankedStatus >= rankedStatuses.RANKED and b.rankedStatus != rankedStatuses.LOVED and b.rankedStatus != rankedStatuses.UNKNOWN \
and scoreUtils.isRankable(self.mods) and self.passed and self.gameMode in score.PP_CALCULATORS:
calculator = score.PP_CALCULATORS[self.gameMode](b, self)
self.pp = calculator.pp
else:
self.pp = 0

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import time
from objects import beatmap
from common.constants import gameModes
from common.log import logUtils as log
from common.ripple import userUtils
from constants import rankedStatuses
from common.ripple import scoreUtils
from objects import glob
from pp import rippoppai
from pp import wifipiano2
from pp import cicciobello
class score:
PP_CALCULATORS = {
gameModes.STD: rippoppai.oppai,
gameModes.TAIKO: rippoppai.oppai,
gameModes.CTB: cicciobello.Cicciobello,
gameModes.MANIA: wifipiano2.piano
}
__slots__ = ["scoreID", "playerName", "score", "maxCombo", "c50", "c100", "c300", "cMiss", "cKatu", "cGeki",
"fullCombo", "mods", "playerUserID","rank","date", "hasReplay", "fileMd5", "passed", "playDateTime",
"gameMode", "completed", "accuracy", "pp", "oldPersonalBest", "rankedScoreIncrease"]
def __init__(self, scoreID = None, rank = None, setData = True):
"""
Initialize a (empty) score object.
scoreID -- score ID, used to get score data from db. Optional.
rank -- score rank. Optional
setData -- if True, set score data from db using scoreID. Optional.
"""
self.scoreID = 0
self.playerName = "nospe"
self.score = 0
self.maxCombo = 0
self.c50 = 0
self.c100 = 0
self.c300 = 0
self.cMiss = 0
self.cKatu = 0
self.cGeki = 0
self.fullCombo = False
self.mods = 0
self.playerUserID = 0
self.rank = rank # can be empty string too
self.date = 0
self.hasReplay = 0
self.fileMd5 = None
self.passed = False
self.playDateTime = 0
self.gameMode = 0
self.completed = 0
self.accuracy = 0.00
self.pp = 0.00
self.oldPersonalBest = 0
self.rankedScoreIncrease = 0
if scoreID is not None and setData == True:
self.setDataFromDB(scoreID, rank)
def calculateAccuracy(self):
"""
Calculate and set accuracy for that score
"""
if self.gameMode == 0:
# std
totalPoints = self.c50*50+self.c100*100+self.c300*300
totalHits = self.c300+self.c100+self.c50+self.cMiss
if totalHits == 0:
self.accuracy = 1
else:
self.accuracy = totalPoints/(totalHits*300)
elif self.gameMode == 1:
# taiko
totalPoints = (self.c100*50)+(self.c300*100)
totalHits = self.cMiss+self.c100+self.c300
if totalHits == 0:
self.accuracy = 1
else:
self.accuracy = totalPoints / (totalHits * 100)
elif self.gameMode == 2:
# ctb
fruits = self.c300+self.c100+self.c50
totalFruits = fruits+self.cMiss+self.cKatu
if totalFruits == 0:
self.accuracy = 1
else:
self.accuracy = fruits / totalFruits
elif self.gameMode == 3:
# mania
totalPoints = self.c50*50+self.c100*100+self.cKatu*200+self.c300*300+self.cGeki*300
totalHits = self.cMiss+self.c50+self.c100+self.c300+self.cGeki+self.cKatu
self.accuracy = totalPoints / (totalHits * 300)
else:
# unknown gamemode
self.accuracy = 0
def setRank(self, rank):
"""
Force a score rank
rank -- new score rank
"""
self.rank = rank
def setDataFromDB(self, scoreID, rank = None):
"""
Set this object's score data from db
Sets playerUserID too
scoreID -- score ID
rank -- rank in scoreboard. Optional.
"""
data = glob.db.fetch("SELECT scores.*, users.username FROM scores LEFT JOIN users ON users.id = scores.userid WHERE scores.id = %s LIMIT 1", [scoreID])
if data is not None:
self.setDataFromDict(data, rank)
def setDataFromDict(self, data, rank = None):
"""
Set this object's score data from dictionary
Doesn't set playerUserID
data -- score dictionarty
rank -- rank in scoreboard. Optional.
"""
#print(str(data))
self.scoreID = data["id"]
if "username" in data:
self.playerName = userUtils.getClan(data["userid"])
else:
self.playerName = userUtils.getUsername(data["userid"])
self.playerUserID = data["userid"]
self.score = data["score"]
self.maxCombo = data["max_combo"]
self.gameMode = data["play_mode"]
self.c50 = data["50_count"]
self.c100 = data["100_count"]
self.c300 = data["300_count"]
self.cMiss = data["misses_count"]
self.cKatu = data["katus_count"]
self.cGeki = data["gekis_count"]
self.fullCombo = True if data["full_combo"] == 1 else False
self.mods = data["mods"]
self.rank = rank if rank is not None else ""
self.date = data["time"]
self.fileMd5 = data["beatmap_md5"]
self.completed = data["completed"]
#if "pp" in data:
self.pp = data["pp"]
self.calculateAccuracy()
def setDataFromScoreData(self, scoreData):
"""
Set this object's score data from scoreData list (submit modular)
scoreData -- scoreData list
"""
if len(scoreData) >= 16:
self.fileMd5 = scoreData[0]
self.playerName = scoreData[1].strip()
# %s%s%s = scoreData[2]
self.c300 = int(scoreData[3])
self.c100 = int(scoreData[4])
self.c50 = int(scoreData[5])
self.cGeki = int(scoreData[6])
self.cKatu = int(scoreData[7])
self.cMiss = int(scoreData[8])
self.score = int(scoreData[9])
self.maxCombo = int(scoreData[10])
self.fullCombo = True if scoreData[11] == 'True' else False
#self.rank = scoreData[12]
self.mods = int(scoreData[13])
self.passed = True if scoreData[14] == 'True' else False
self.gameMode = int(scoreData[15])
#self.playDateTime = int(scoreData[16])
self.playDateTime = int(time.time())
self.calculateAccuracy()
#osuVersion = scoreData[17]
# Set completed status
self.setCompletedStatus()
def getData(self, pp=False):
"""Return score row relative to this score for getscores"""
return "{}|{}|{}|{}|{}|{}|{}|{}|{}|{}|{}|{}|{}|{}|{}|1\n".format(
self.scoreID,
self.playerName,
int(self.pp) if pp else self.score,
self.maxCombo,
self.c50,
self.c100,
self.c300,
self.cMiss,
self.cKatu,
self.cGeki,
self.fullCombo,
self.mods,
self.playerUserID,
self.rank,
self.date)
def setCompletedStatus(self):
"""
Set this score completed status and rankedScoreIncrease
"""
self.completed = 0
if self.passed == True and scoreUtils.isRankable(self.mods):
# Get userID
userID = userUtils.getID(self.playerName)
# Make sure we don't have another score identical to this one
duplicate = glob.db.fetch("SELECT id FROM scores WHERE userid = %s AND beatmap_md5 = %s AND play_mode = %s AND score = %s LIMIT 1", [userID, self.fileMd5, self.gameMode, self.score])
if duplicate is not None:
# Found same score in db. Don't save this score.
self.completed = -1
return
# No duplicates found.
# Get right "completed" value
personalBest = glob.db.fetch("SELECT id, score FROM scores WHERE userid = %s AND beatmap_md5 = %s AND play_mode = %s AND completed = 3 LIMIT 1", [userID, self.fileMd5, self.gameMode])
if personalBest is None:
# This is our first score on this map, so it's our best score
self.completed = 3
self.rankedScoreIncrease = self.score
self.oldPersonalBest = 0
else:
# Compare personal best's score with current score
if self.score > personalBest["score"]:
# New best score
self.completed = 3
self.rankedScoreIncrease = self.score-personalBest["score"]
self.oldPersonalBest = personalBest["id"]
else:
self.completed = 2
self.rankedScoreIncrease = 0
self.oldPersonalBest = 0
log.debug("Completed status: {}".format(self.completed))
def saveScoreInDB(self):
"""
Save this score in DB (if passed and mods are valid)
"""
# Add this score
if self.completed >= 2:
query = "INSERT INTO scores (id, beatmap_md5, userid, score, max_combo, full_combo, mods, 300_count, 100_count, 50_count, katus_count, gekis_count, misses_count, time, play_mode, completed, accuracy, pp) VALUES (NULL, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s);"
self.scoreID = int(glob.db.execute(query, [self.fileMd5, userUtils.getID(self.playerName), self.score, self.maxCombo, 1 if self.fullCombo == True else 0, self.mods, self.c300, self.c100, self.c50, self.cKatu, self.cGeki, self.cMiss, self.playDateTime, self.gameMode, self.completed, self.accuracy * 100, self.pp]))
# Set old personal best to completed = 2
if self.oldPersonalBest != 0:
glob.db.execute("UPDATE scores SET completed = 2 WHERE id = %s", [self.oldPersonalBest])
def calculatePP(self, b = None):
"""
Calculate this score's pp value if completed == 3
"""
# Create beatmap object
if b is None:
b = beatmap.beatmap(self.fileMd5, 0)
# Calculate pp
if b.rankedStatus >= rankedStatuses.RANKED and b.rankedStatus != rankedStatuses.LOVED and b.rankedStatus != rankedStatuses.UNKNOWN \
and scoreUtils.isRankable(self.mods) and self.passed and self.gameMode in score.PP_CALCULATORS:
calculator = score.PP_CALCULATORS[self.gameMode](b, self)
self.pp = calculator.pp
else:
self.pp = 0

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from objects import score
from common.ripple import userUtils
from constants import rankedStatuses
from common.constants import mods as modsEnum
from common.constants import privileges
from objects import glob
class scoreboard:
def __init__(self, username, gameMode, beatmap, setScores = True, country = False, friends = False, mods = -1):
"""
Initialize a leaderboard object
username -- username of who's requesting the scoreboard. None if not known
gameMode -- requested gameMode
beatmap -- beatmap objecy relative to this leaderboard
setScores -- if True, will get personal/top 50 scores automatically. Optional. Default: True
"""
self.scores = [] # list containing all top 50 scores objects. First object is personal best
self.totalScores = 0
self.personalBestRank = -1 # our personal best rank, -1 if not found yet
self.username = username # username of who's requesting the scoreboard. None if not known
self.userID = userUtils.getID(self.username) # username's userID
self.gameMode = gameMode # requested gameMode
self.beatmap = beatmap # beatmap objecy relative to this leaderboard
self.country = country
self.friends = friends
self.mods = mods
if setScores:
self.setScores()
def setScores(self):
"""
Set scores list
"""
isPremium = userUtils.getPrivileges(self.userID) & privileges.USER_PREMIUM
def buildQuery(params):
return "{select} {joins} {country} {mods} {friends} {order} {limit}".format(**params)
# Reset score list
self.scores = []
self.scores.append(-1)
# Make sure the beatmap is ranked
if self.beatmap.rankedStatus < rankedStatuses.RANKED:
return
# Query parts
cdef str select = ""
cdef str joins = ""
cdef str country = ""
cdef str mods = ""
cdef str friends = ""
cdef str order = ""
cdef str limit = ""
# Find personal best score
if self.userID != 0:
# Query parts
select = "SELECT id FROM scores WHERE userid = %(userid)s AND beatmap_md5 = %(md5)s AND play_mode = %(mode)s AND completed = 3"
# Mods
if self.mods > -1:
mods = "AND mods = %(mods)s"
# Friends ranking
if self.friends:
friends = "AND (scores.userid IN (SELECT user2 FROM users_relationships WHERE user1 = %(userid)s) OR scores.userid = %(userid)s)"
# Sort and limit at the end
order = "ORDER BY score DESC"
limit = "LIMIT 1"
# Build query, get params and run query
query = buildQuery(locals())
params = {"userid": self.userID, "md5": self.beatmap.fileMD5, "mode": self.gameMode, "mods": self.mods}
personalBestScore = glob.db.fetch(query, params)
else:
personalBestScore = None
# Output our personal best if found
if personalBestScore is not None:
s = score.score(personalBestScore["id"])
self.scores[0] = s
else:
# No personal best
self.scores[0] = -1
# Get top 50 scores
select = "SELECT *"
joins = "FROM scores STRAIGHT_JOIN users ON scores.userid = users.id STRAIGHT_JOIN users_stats ON users.id = users_stats.id WHERE scores.beatmap_md5 = %(beatmap_md5)s AND scores.play_mode = %(play_mode)s AND scores.completed = 3 AND (users.privileges & 1 > 0 OR users.id = %(userid)s)"
# Country ranking
if self.country:
""" Honestly this is more of a preference thing than something that should be premium only?
if isPremium:
country = "AND user_clans.clan = (SELECT clan FROM user_clans WHERE user = %(userid)s LIMIT 1)"
else:
"""
country = "AND users_stats.country = (SELECT country FROM users_stats WHERE id = %(userid)s LIMIT 1)"
else:
country = ""
# Mods ranking (ignore auto, since we use it for pp sorting)
if self.mods > -1:
mods = "AND scores.mods = %(mods)s"
else:
mods = ""
# Friends ranking
if self.friends:
friends = "AND (scores.userid IN (SELECT user2 FROM users_relationships WHERE user1 = %(userid)s) OR scores.userid = %(userid)s)"
else:
friends = ""
order = "ORDER BY score DESC"
if isPremium: # Premium members can see up to 100 scores on leaderboards
limit = "LIMIT 100"
else:
limit = "LIMIT 50"
# Build query, get params and run query
query = buildQuery(locals())
params = {"beatmap_md5": self.beatmap.fileMD5, "play_mode": self.gameMode, "userid": self.userID, "mods": self.mods}
topScores = glob.db.fetchAll(query, params)
# Set data for all scores
cdef int c = 1
cdef dict topScore
if topScores is not None:
for topScore in topScores:
# Create score object
s = score.score(topScore["id"], setData=False)
# Set data and rank from topScores's row
s.setDataFromDict(topScore)
s.setRank(c)
# Check if this top 50 score is our personal best
if s.playerName == self.username:
self.personalBestRank = c
# Add this score to scores list and increment rank
self.scores.append(s)
c+=1
'''# If we have more than 50 scores, run query to get scores count
if c >= 50:
# Count all scores on this map
select = "SELECT COUNT(*) AS count"
limit = "LIMIT 1"
# Build query, get params and run query
query = buildQuery(locals())
count = glob.db.fetch(query, params)
if count == None:
self.totalScores = 0
else:
self.totalScores = count["count"]
else:
self.totalScores = c-1'''
# If personal best score was not in top 50, try to get it from cache
if personalBestScore is not None and self.personalBestRank < 1:
self.personalBestRank = glob.personalBestCache.get(self.userID, self.beatmap.fileMD5, self.country, self.friends, self.mods)
# It's not even in cache, get it from db
if personalBestScore is not None and self.personalBestRank < 1:
self.setPersonalBest()
# Cache our personal best rank so we can eventually use it later as
# before personal best rank" in submit modular when building ranking panel
if self.personalBestRank >= 1:
glob.personalBestCache.set(self.userID, self.personalBestRank, self.beatmap.fileMD5)
def setPersonalBest(self):
"""
Set personal best rank ONLY
Ikr, that query is HUGE but xd
"""
# Before running the HUGE query, make sure we have a score on that map
cdef str query = "SELECT id FROM scores WHERE beatmap_md5 = %(md5)s AND userid = %(userid)s AND play_mode = %(mode)s AND completed = 3"
# Mods
if self.mods > -1:
query += " AND scores.mods = %(mods)s"
# Friends ranking
if self.friends:
query += " AND (scores.userid IN (SELECT user2 FROM users_relationships WHERE user1 = %(userid)s) OR scores.userid = %(userid)s)"
# Sort and limit at the end
query += " LIMIT 1"
hasScore = glob.db.fetch(query, {"md5": self.beatmap.fileMD5, "userid": self.userID, "mode": self.gameMode, "mods": self.mods})
if hasScore is None:
return
# We have a score, run the huge query
# Base query
query = """SELECT COUNT(*) AS rank FROM scores STRAIGHT_JOIN users ON scores.userid = users.id STRAIGHT_JOIN users_stats ON users.id = users_stats.id WHERE scores.score >= (
SELECT score FROM scores WHERE beatmap_md5 = %(md5)s AND play_mode = %(mode)s AND completed = 3 AND userid = %(userid)s LIMIT 1
) AND scores.beatmap_md5 = %(md5)s AND scores.play_mode = %(mode)s AND scores.completed = 3 AND users.privileges & 1 > 0"""
# Country
if self.country:
query += " AND users_stats.country = (SELECT country FROM users_stats WHERE id = %(userid)s LIMIT 1)"
# Mods
if self.mods > -1:
query += " AND scores.mods = %(mods)s"
# Friends
if self.friends:
query += " AND (scores.userid IN (SELECT user2 FROM users_relationships WHERE user1 = %(userid)s) OR scores.userid = %(userid)s)"
# Sort and limit at the end
query += " ORDER BY score DESC LIMIT 1"
result = glob.db.fetch(query, {"md5": self.beatmap.fileMD5, "userid": self.userID, "mode": self.gameMode, "mods": self.mods})
if result is not None:
self.personalBestRank = result["rank"]
def getScoresData(self):
"""
Return scores data for getscores
return -- score data in getscores format
"""
data = ""
# Output personal best
if self.scores[0] == -1:
# We don't have a personal best score
data += "\n"
else:
# Set personal best score rank
self.setPersonalBest() # sets self.personalBestRank with the huge query
self.scores[0].setRank(self.personalBestRank)
data += self.scores[0].getData()
# Output top 50 scores
for i in self.scores[1:]:
data += i.getData(pp=self.mods > -1 and self.mods & modsEnum.AUTOPLAY > 0)
return data

58
personalBestCache.py Normal file
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from common.log import logUtils as log
from common import generalUtils
from objects import glob
class cacheMiss(Exception):
pass
class personalBestCache:
def get(self, userID, fileMd5, country=False, friends=False, mods=-1):
"""
Get cached personal best rank
:param userID: userID
:param fileMd5: beatmap md5
:param country: True if country leaderboard, otherwise False
:param friends: True if friends leaderboard, otherwise False
:param mods: leaderboard mods
:return: 0 if cache miss, otherwise rank number
"""
try:
# Make sure the value is in cache
data = glob.redis.get("lets:personal_best_cache:{}".format(userID))
if data is None:
raise cacheMiss()
# Unpack cached data
data = data.decode("utf-8").split("|")
cachedpersonalBestRank = int(data[0])
cachedfileMd5 = str(data[1])
cachedCountry = generalUtils.stringToBool(data[2])
cachedFriends = generalUtils.stringToBool(data[3])
cachedMods = int(data[4])
# Check if everything matches
if fileMd5 != cachedfileMd5 or country != cachedCountry or friends != cachedFriends or mods != cachedMods:
raise cacheMiss()
# Cache hit
log.debug("personalBestCache hit")
return cachedpersonalBestRank
except cacheMiss:
log.debug("personalBestCache miss")
return 0
def set(self, userID, rank, fileMd5, country=False, friends=False, mods=-1):
"""
Set userID's redis personal best cache
:param userID: userID
:param rank: leaderboard rank
:param fileMd5: beatmap md5
:param country: True if country leaderboard, otherwise False
:param friends: True if friends leaderboard, otherwise False
:param mods: leaderboard mods
:return:
"""
glob.redis.set("lets:personal_best_cache:{}".format(userID), "{}|{}|{}|{}|{}".format(rank, fileMd5, country, friends, mods), 1800)
log.debug("personalBestCache set")

0
pp/__init__.py Normal file
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104
pp/catch_the_pp/.gitignore vendored Normal file
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# Byte-compiled / optimized / DLL files
__pycache__/
*.py[cod]
*$py.class
# C extensions
*.so
# Distribution / packaging
.Python
env/
build/
develop-eggs/
dist/
downloads/
eggs/
.eggs/
lib/
lib64/
parts/
sdist/
var/
wheels/
*.egg-info/
.installed.cfg
*.egg
# PyInstaller
# Usually these files are written by a python script from a template
# before PyInstaller builds the exe, so as to inject date/other infos into it.
*.manifest
*.spec
# Installer logs
pip-log.txt
pip-delete-this-directory.txt
# Unit test / coverage reports
htmlcov/
.tox/
.coverage
.coverage.*
.cache
nosetests.xml
coverage.xml
*.cover
.hypothesis/
# Translations
*.mo
*.pot
# Django stuff:
*.log
local_settings.py
# Flask stuff:
instance/
.webassets-cache
# Scrapy stuff:
.scrapy
# Sphinx documentation
docs/_build/
# PyBuilder
target/
# Jupyter Notebook
.ipynb_checkpoints
# pyenv
.python-version
# celery beat schedule file
celerybeat-schedule
# SageMath parsed files
*.sage.py
# dotenv
.env
# virtualenv
.venv
venv/
ENV/
# Spyder project settings
.spyderproject
.spyproject
# Rope project settings
.ropeproject
# mkdocs documentation
/site
# mypy
.mypy_cache/
.idea/
*.c

674
pp/catch_the_pp/LICENSE Normal file
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@ -0,0 +1,674 @@
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Also add information on how to contact you by electronic and paper mail.
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# Cythonized catch-the-pp
An osu ctb gamemode star/pp calculator made in Cython.
Original repo: [catch-the-pp](https://github.com/osufx/catch-the-pp) by [Sunpy](https://github.com/EmilySunpy).
*Note: This repo is meant to be used as a Python package, not as a standalone program!*
## Changes
- Cythonized all files, functions, classes and methods (with static typing as well)
- Replaced `math.pow` with `**`, this gives _a bit_ of extra speed
- Replaced imports
- Minor code cleaning
## Performance
These are the execution times after running pp calculation (with beatmap parsing and difficulty calculation as well) on `reanimate.osu` 100 times
Pure Python version: `Min: 0.7986021041870117 s, Max: 0.932903528213501 s, Avg: 0.8350819730758667 s`
Cythonized version: `Min: 0.22933077812194824 s, Max: 0.25774192810058594 s, Avg: 0.23836223363876344 s`
## Compiling & Usage
```
$ git clone ... catch_the_pp
$ cd catch_the_pp
$ python3.6 setup.py build_ext --inplace
...
$ cd ..
$ python3.6 -m catch_the_pp.sample
Calculation:
Stars: 1.9046727418899536, PP: 42.187660217285156, MaxCombo: 1286
$ python3.6
>>> from catch_the_pp.osu_parser.beatmap import Beatmap
>>> from catch_the_pp.osu.ctb.difficulty import Difficulty
>>> from catch_the_pp.ppCalc import calculate_pp
>>> beatmap = Beatmap("catch_the_pp/test.osu")
>>> difficulty = Difficulty(beatmap=beatmap, mods=0)
>>> difficulty.star_rating
1.9046727418899536
>>> calculate_pp(diff=difficulty, accuracy=1, combo=beatmap.max_combo, miss=0)
42.187660217285156
```
> Note: You must clone the repo in a folder that has no dashes in its name, because Python modules cannot have dashes in their name! In this example, `catch_the_pp` was used.

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STAR_SCALING_FACTOR = 0.145
STRAIN_STEP = 750
DECAY_WEIGHT = 0.94
DECAY_BASE = 0.2
ABSOLUTE_PLAYER_POSITIONING_ERROR = 16
NORMALIZED_HITOBJECT_RADIUS = 41
DIRECTION_CHANGE_BONUS = 12.5
SLIDER_QUALITY = 50

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from ... import constants
from ...osu_parser.mathhelper import clamp, sign
cdef class DifficultyObject:
"""
Object that holds strain value etc.
Handled in Difficulty.calculate_strainValues & Difficulty.update_hyperdash_distance.
Used in Difficulty.calculate_difficulty
"""
cdef public float strain, last_movement
cdef public float offset, player_width, scaled_position, hyperdash_distance
cdef public object hitobject
cdef public int error_margin, hyperdash
def __init__(self, hitobject, player_width):
"""
Hitobject wrapper to do calculation with.
hitobject -- Hitobject to wrap around (basic)
player_width -- Catcher width (after determined by active mods)
"""
self.strain = 1
self.offset = 0
self.last_movement = 0
self.hitobject = hitobject
self.error_margin = constants.ABSOLUTE_PLAYER_POSITIONING_ERROR
self.player_width = player_width
self.scaled_position = self.hitobject.x * (constants.NORMALIZED_HITOBJECT_RADIUS / self.player_width)
self.hyperdash_distance = 0
self.hyperdash = False
cpdef calculate_strain(self, object last, float time_rate):
"""
Calculate strain value by refering last object.
(and sets offset & last_movement info)
last -- Previous hitobject
time_rate -- Timescale from enabled mods
"""
cdef float time = (self.hitobject.time - last.hitobject.time) / time_rate
cdef float decay = constants.DECAY_BASE ** (time / 1000)
self.offset = clamp(last.scaled_position + last.offset,
self.scaled_position - (constants.NORMALIZED_HITOBJECT_RADIUS - self.error_margin),
self.scaled_position + (constants.NORMALIZED_HITOBJECT_RADIUS - self.error_margin)
) - self.scaled_position
self.last_movement = abs(self.scaled_position - last.scaled_position + self.offset - last.offset)
cdef float addition = (self.last_movement ** 1.3) / 500
if self.scaled_position < last.scaled_position:
self.last_movement *= -1
cdef float addition_bonus = 0
cdef float sqrt_time = max(time, 25) ** 0.5
if abs(self.last_movement) > 0.1:
if abs(last.last_movement) > 0.1 and sign(self.last_movement) != sign(last.last_movement):
bonus = constants.DIRECTION_CHANGE_BONUS / sqrt_time
bonus_factor = min(self.error_margin, abs(self.last_movement)) / self.error_margin
addition += bonus * bonus_factor
if last.hyperdash_distance <= 10:
addition_bonus += 0.3 * bonus_factor
addition += 7.5 * min(abs(self.last_movement), constants.NORMALIZED_HITOBJECT_RADIUS * 2) / (constants.NORMALIZED_HITOBJECT_RADIUS * 6) / sqrt_time
if last.hyperdash_distance <= 10:
if not last.hyperdash:
addition_bonus += 1
else:
self.offset = 0
addition *= 1 + addition_bonus * ((10 - last.hyperdash_distance) / 10)
addition *= 850 / max(time, 25)
self.strain = last.strain * decay + addition
cdef class Difficulty:
"""
Difficulty object for calculating star rating.
Stars: self.star_rating
"""
cdef public object beatmap
cdef public int mods
cdef public list hitobjects_with_ticks, difficulty_objects
cdef public float time_rate, player_width, star_rating
def __init__(self, beatmap, mods):
"""
CTB difficulty calculator params.
Calculates the star rating for the given beatmap.
beatmap -- Beatmap object of parsed beatmap
mods -- Int representation of mods selected / bitmask
"""
self.beatmap = beatmap
self.mods = mods
#Difficulty modifier by mod
cdef str diff
for diff in self.beatmap.difficulty.keys():
if diff == "CircleSize":
scala = 1.3
else:
scala = 1.4
self.beatmap.difficulty[diff] = self.adjust_difficulty(self.beatmap.difficulty[diff], self.mods, scala)
cdef object hitobject
self.hitobjects_with_ticks = []
for hitobject in self.beatmap.hitobjects:
self.hitobjects_with_ticks.append(hitobject)
if 2 & hitobject.type:
for tick in hitobject.ticks:
self.hitobjects_with_ticks.append(tick)
for end_tick in hitobject.end_ticks:
self.hitobjects_with_ticks.append(end_tick)
self.difficulty_objects = []
#Do the calculation
self.time_rate = self.get_time_rate()
self.player_width = 305 / 1.6 * ((102.4 * (1 - 0.7 * (self.beatmap.difficulty["CircleSize"] - 5) / 5)) / 128) * 0.7
for hitobject in self.hitobjects_with_ticks:
self.difficulty_objects.append(DifficultyObject(hitobject, self.player_width * 0.4))
self.update_hyperdash_distance()
#Sort the list so its sorted by time (Incase it somehow isnt)
self.difficulty_objects.sort(key=lambda o: o.hitobject.time)
self.calculate_strain_values()
self.star_rating = (self.calculate_difficulty() ** 0.5) * constants.STAR_SCALING_FACTOR
def adjust_difficulty(self, diff, mods, scala):
"""
Scale difficulty from selected mods.
diff -- CircleSize
mods -- Int representation of mods selected / bitmask
return -- Scaled difficulty
"""
if mods & 1 << 1 > 0: #EZ
diff = max(0, diff / 2)
if mods & 1 << 4 > 0: #HR
diff = min(10, diff * scala)
return diff
def get_time_rate(self):
"""
Get scaled time_rate from mods. (DT / HT)
return -- time_rate
"""
rate = 1
if self.mods & 1 << 6 > 0: #DT
rate += 0.5
elif self.mods & 1 << 8 > 0: #HT
rate -= 0.25
return rate
cpdef update_hyperdash_distance(self):
"""
Update hyperdash_distance value for every hitobject in the beatmap.
"""
cdef int last_direction = 0, direction, i
cdef float player_width_half = self.player_width / 2
cdef float last = player_width_half
cdef object current_object, next_object
for i in range(len(self.difficulty_objects) - 1):
current_object = self.difficulty_objects[i]
next_object = self.difficulty_objects[i + 1]
if next_object.hitobject.x > current_object.hitobject.x:
direction = 1
else:
direction = -1
time_to_next = next_object.hitobject.time - current_object.hitobject.time - 4.166667 #ms for 60fps divided by 4
distance_to_next = abs(next_object.hitobject.x - current_object.hitobject.x)
if last_direction == direction:
distance_to_next -= last
else:
distance_to_next -= player_width_half
if time_to_next < distance_to_next:
current_object.hyperdash = True
last = player_width_half
else:
current_object.hyperdash_distance = time_to_next - distance_to_next
last = clamp(current_object.hyperdash_distance, 0, player_width_half)
last_direction = direction
cpdef calculate_strain_values(self):
"""
Calculate strain values for every hitobject.
It does this by using distance, decay & previous hitobject strain value.
Time_rate also effects this.
"""
cdef object current_object = self.difficulty_objects[0], next_object
cdef index = 1
while index < len(self.difficulty_objects):
next_object = self.difficulty_objects[index]
next_object.calculate_strain(current_object, self.time_rate)
current_object = next_object
index += 1
cpdef float calculate_difficulty(self):
"""
Calculates the difficulty for this beatmap.
This is used in the final function to calculate star rating.
DISCLAIMER: This is not the final star rating value.
return -- difficulty
"""
cdef float strain_step = constants.STRAIN_STEP * self.time_rate
cdef list highest_strains = []
cdef float interval = strain_step
cdef float max_strain = 0
cdef object last = None, difficulty_object
for difficulty_object in self.difficulty_objects:
while difficulty_object.hitobject.time > interval:
highest_strains.append(max_strain)
if last is None:
max_strain = 0
else:
decay = (constants.DECAY_BASE ** ((interval - last.hitobject.time) / 1000))
max_strain = last.strain * decay
interval += strain_step
if difficulty_object.strain > max_strain:
max_strain = difficulty_object.strain
last = difficulty_object
cdef float difficulty = 0
cdef float weight = 1
#Sort from high to low strain
highest_strains.sort(key=int, reverse=True)
cdef float strain
for strain in highest_strains:
difficulty += weight * strain
weight *= constants.DECAY_WEIGHT
return difficulty

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pp/catch_the_pp/osu_parser/__init__.py Normal file
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pp/catch_the_pp/osu_parser/beatmap.pyx Normal file
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from . import mathhelper
from .hitobject import HitObject
cdef class Beatmap(object):
"""
Beatmap object for beatmap parsing and handling
"""
cdef public str file_name
cdef public int version
cdef public int header
cdef public dict difficulty
cdef public dict timing_points
cdef public float slider_point_distance
cdef public list hitobjects
cdef public int max_combo
def __init__(self, file_name):
"""
file_name -- Directory for beatmap file (.osu)
"""
self.file_name = file_name
self.version = -1 #Unknown by default
self.header = -1
self.difficulty = {}
self.timing_points = {
"raw_bpm": {}, #Raw bpm modifier code
"raw_spm": {}, #Raw speed modifier code
"bpm": {}, #Beats pr minute
"spm": {} #Speed modifier
}
self.slider_point_distance = 1 #Changes after [Difficulty] is fully parsed
self.hitobjects = []
self.max_combo = 0
self.parse_beatmap()
if "ApproachRate" not in self.difficulty.keys(): #Fix old osu version
self.difficulty["ApproachRate"] = self.difficulty["OverallDifficulty"]
cpdef parse_beatmap(self):
"""
Parses beatmap file line by line by passing each line into parse_line.
"""
cdef str line
with open(self.file_name, encoding="utf8") as file_stream:
ver_line = ""
while len(ver_line) < 2: #Find the line where beatmap version is spesified (normaly first line)
ver_line = file_stream.readline()
self.version = int(''.join(list(filter(str.isdigit, ver_line)))) #Set version
for line in file_stream:
self.parse_line(line.replace("\n", ""))
cpdef parse_line(self, str line):
"""
Parse a beatmapfile line.
Handles lines that are required for our use case (Difficulty, TimingPoints & hitobjects),
everything else is skipped.
"""
if len(line) < 1:
return
if line.startswith("["):
if line == "[Difficulty]":
self.header = 0
elif line == "[TimingPoints]":
self.header = 1
elif line == "[HitObjects]":
self.header = 2
self.slider_point_distance = (100 * self.difficulty["SliderMultiplier"]) / self.difficulty["SliderTickRate"]
else:
self.header = -1
return
if self.header == -1: #We return if we are reading under a header we dont care about
return
if self.header == 0:
self.handle_difficulty_propperty(line)
elif self.header == 1:
self.handle_timing_point(line)
elif self.header == 2:
self.handle_hitobject(line)
cpdef handle_difficulty_propperty(self, str propperty):
"""
Puts the [Difficulty] propperty into the difficulty dict.
"""
prop = propperty.split(":")
self.difficulty[prop[0]] = float(prop[1])
cpdef handle_timing_point(self, str timing_point):
"""
Formats timing points used for slider velocity changes,
and store them into self.timing_points dict.
"""
timing_point_split = timing_point.split(",")
timing_point_time = int(float(timing_point_split[0])) #Fixes some special mappers special needs
timing_point_focus = timing_point_split[1]
timing_point_type = 1
if len(timing_point_split) >= 7: #Fix for old beatmaps that only stores bpm change and timestamp (only BPM change) [v3?]
timing_point_type = int(timing_point_split[6])
if timing_point_type == 0 and not timing_point_focus.startswith("-"):
timing_point_focus = "-100"
if timing_point_focus.startswith("-"): #If not then its not a slider velocity modifier
self.timing_points["spm"][timing_point_time] = -100 / float(timing_point_focus) #Convert to normalized value and store
self.timing_points["raw_spm"][timing_point_time] = float(timing_point_focus)
else:
if len(self.timing_points["bpm"]) == 0: #Fixes if hitobjects shows up before bpm is set
timing_point_time = 0
self.timing_points["bpm"][timing_point_time] = 60000 / float(timing_point_focus)#^
self.timing_points["raw_bpm"][timing_point_time] = float(timing_point_focus)
#This trash of a game resets the spm when bpm change >.>
self.timing_points["spm"][timing_point_time] = 1
self.timing_points["raw_spm"][timing_point_time] = -100
cpdef handle_hitobject(self, str line):
"""
Puts every hitobject into the hitobjects array.
Creates hitobjects, hitobject_sliders or skip depending on the given data.
We skip everything that is not important for us for our use case (Spinners)
"""
split_object = line.split(",")
time = int(split_object[2])
object_type = int(split_object[3])
if not (1 & object_type > 0 or 2 & object_type > 0): #We only want sliders and circles as spinners are random bannanas etc.
return
if 2 & object_type: #Slider
repeat = int(split_object[6])
pixel_length = float(split_object[7])
time_point = self.get_timing_point_all(time)
tick_distance = (100 * self.difficulty["SliderMultiplier"]) / self.difficulty["SliderTickRate"]
if self.version >= 8:
tick_distance /= (mathhelper.clamp(-time_point["raw_spm"], 10, 1000) / 100)
curve_split = split_object[5].split("|")
curve_points = []
for i in range(1, len(curve_split)):
vector_split = curve_split[i].split(":")
vector = mathhelper.Vec2(int(vector_split[0]), int(vector_split[1]))
curve_points.append(vector)
slider_type = curve_split[0]
if self.version <= 6 and len(curve_points) >= 2:
if slider_type == "L":
slider_type = "B"
if len(curve_points) == 2:
if (int(split_object[0]) == curve_points[0].x and int(split_object[1]) == curve_points[0].y) or (curve_points[0].x == curve_points[1].x and curve_points[0].y == curve_points[1].y):
del curve_points[0]
slider_type = "L"
if len(curve_points) == 0: #Incase of ExGon meme (Sliders that acts like hitcircles)
hitobject = HitObject(int(split_object[0]), int(split_object[1]), time, 1)
else:
hitobject = HitObject(int(split_object[0]), int(split_object[1]), time, object_type, slider_type, curve_points, repeat, pixel_length, time_point, self.difficulty, tick_distance)
else:
hitobject = HitObject(int(split_object[0]), int(split_object[1]), time, object_type)
self.hitobjects.append(hitobject)
self.max_combo += hitobject.get_combo()
def get_timing_point_all(self, time):
"""
Returns a object of all current timing types
time -- timestamp
return -- {"raw_bpm": Float, "raw_spm": Float, "bpm": Float, "spm": Float}
"""
types = {
"raw_bpm": 600,
"raw_spm": -100,
"bpm": 100,
"spm": 1
} #Will return the default value if timing point were not found
for t in types.keys():
r = self.get_timing_point(time, t)
if r is not None:
types[t] = r
#else:
#print("{} were not found for timestamp {}, using {} instead.".format(t, time, types[t]))
return types
def get_timing_point(self, time, timing_type):
"""
Returns latest timing point by timestamp (Current)
time -- timestamp
timing_type -- mpb, bmp or spm
return -- self.timing_points object
"""
r = None
try:
for key in sorted(self.timing_points[timing_type].keys(), key=lambda k: k):
if key <= time:
r = self.timing_points[timing_type][key]
else:
break
except Exception as e:
print(e)
return r
def get_object_count(self):
"""
Get the total hitobject count for the parsed beatmap (Normal hitobjects, sliders & sliderticks)
return -- total hitobjects for parsed beatmap
"""
cdef int count = 0
for hitobject in self.hitobjects:
count += hitobject.get_points()
return count

166
pp/catch_the_pp/osu_parser/curves.pyx Normal file
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import math
from .. import constants
from . import mathhelper
class Linear(object): #Because it made sense at the time...
def __init__(self, points):
self.pos = points
cdef class Bezier(object):
cdef public list points, pos
cdef public int order
def __init__(self, points):
self.points = points
self.order = len(self.points)
self.pos = []
self.calc_points()
cpdef calc_points(self):
if len(self.pos) != 0: #This should never happen but since im working on this I want to warn myself if I fuck up
raise Exception("Bezier was calculated twice!")
cdef list sub_points = []
for i in range(len(self.points)):
if i == len(self.points) - 1:
sub_points.append(self.points[i])
self.bezier(sub_points)
sub_points.clear()
elif len(sub_points) > 1 and self.points[i] == sub_points[-1]:
self.bezier(sub_points)
sub_points.clear()
sub_points.append(self.points[i])
cpdef bezier(self, list points):
cdef int order = len(points)
cdef float step = 0.25 / constants.SLIDER_QUALITY / order #Normaly 0.0025
cdef float i = 0
cdef int n = order - 1
cdef float x, y
cdef int p
while i < 1 + step:
x = 0
y = 0
for p in range(n + 1):
a = mathhelper.cpn(p, n) * ((1 - i) ** (n - p)) * (i ** p)
x += a * points[p].x
y += a * points[p].y
point = mathhelper.Vec2(x, y)
self.pos.append(point)
i += step
def point_at_distance(self, length):
return {
0: False,
1: self.points[0],
}.get(self.order, self.rec(length))
def rec(self, length):
return mathhelper.point_at_distance(self.pos, length)
cdef class Catmull(object): #Yes... I cry deep down on the inside aswell
cdef public list points, pos
cdef public int order
cdef public float step
def __init__(self, points):
self.points = points
self.order = len(points)
self.step = 2.5 / constants.SLIDER_QUALITY #Normaly 0.025
self.pos = []
self.calc_points()
cpdef calc_points(self):
if len(self.pos) != 0: #This should never happen but since im working on this I want to warn myself if I fuck up
raise Exception("Catmull was calculated twice!")
cdef int x
cdef float t
cdef object v1, v2, v3
for x in range(self.order - 1):
t = 0
while t < self.step + 1:
if x >= 1:
v1 = self.points[x - 1]
else:
v1 = self.points[x]
v2 = self.points[x]
if x + 1 < self.order:
v3 = self.points[x + 1]
else:
v3 = v2.calc(1, v2.calc(-1, v1))
if x + 2 < self.order:
v4 = self.points[x + 2]
else:
v4 = v3.calc(1, v3.calc(-1, v2))
point = get_point([v1, v2, v3, v4], t)
self.pos.append(point)
t += self.step
def point_at_distance(self, length):
return {
0: False,
1: self.points[0],
}.get(self.order, self.rec(length))
def rec(self, length):
return mathhelper.point_at_distance(self.pos, length)
cdef class Perfect(object):
cdef public list points
cdef float cx, cy
cdef float radius
def __init__(self, points):
self.points = points
self.cx = 0
self.cy = 0
self.radius = 0
self.setup_path()
def setup_path(self):
self.cx, self.cy, self.radius = get_circum_circle(self.points)
if is_left(self.points):
self.radius *= -1
cpdef point_at_distance(self, float length):
cdef float radians = length / self.radius
return rotate(self.cx, self.cy, self.points[0], radians)
cpdef object get_point(object p, float length):
cdef float x = mathhelper.catmull([o.x for o in p], length)
cdef float y = mathhelper.catmull([o.y for o in p], length)
return mathhelper.Vec2(x, y)
cpdef tuple get_circum_circle(list p):
cdef float d = 2 * (p[0].x * (p[1].y - p[2].y) + p[1].x * (p[2].y - p[0].y) + p[2].x * (p[0].y - p[1].y))
if d == 0:
raise Exception("Invalid circle! Unable to chose angle.")
cdef float ux = ((pow(p[0].x, 2) + pow(p[0].y, 2)) * (p[1].y - p[2].y) + (pow(p[1].x, 2) + pow(p[1].y, 2)) * (p[2].y - p[0].y) + (pow(p[2].x, 2) + pow(p[2].y, 2)) * (p[0].y - p[1].y)) / d
cdef float uy = ((pow(p[0].x, 2) + pow(p[0].y, 2)) * (p[2].x - p[1].x) + (pow(p[1].x, 2) + pow(p[1].y, 2)) * (p[0].x - p[2].x) + (pow(p[2].x, 2) + pow(p[2].y, 2)) * (p[1].x - p[0].x)) / d
cdef float px = ux - p[0].x
cdef float py = uy - p[0].y
cdef float r = pow(pow(px, 2) + pow(py, 2), 0.5)
return ux, uy, r
cpdef float is_left(object p):
return ((p[1].x - p[0].x) * (p[2].y - p[0].y) - (p[1].y - p[0].y) * (p[2].x - p[0].x)) < 0
cpdef object rotate(float cx, float cy, object p, float radians):
cdef float cos = math.cos(radians)
cdef float sin = math.sin(radians)
return mathhelper.Vec2((cos * (p.x - cx)) - (sin * (p.y - cy)) + cx, (sin * (p.x - cx)) + (cos * (p.y - cy)) + cy)

169
pp/catch_the_pp/osu_parser/hitobject.pyx Normal file
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import copy
from . import mathhelper
from . import curves
cdef class SliderTick:
cdef public float x, y, time
def __init__(self, x, y, time):
self.x = x
self.y = y
self.time = time
cdef class HitObject(object):
cdef public float x, y, time, end_time, pixel_length, tick_distance, duration
cdef public int type, repeat
cdef public str slider_type
cdef public list curve_points, ticks, end_ticks, path
cdef public dict timing_point
cdef public object difficulty, end
def __init__(self, x, y, time, object_type, slider_type = None, curve_points = None, repeat = 1, pixel_length = 0, timing_point = None, difficulty = None, tick_distance = 1):
"""
HitObject params for normal hitobject and sliders
x -- x position
y -- y position
time -- timestamp
object_type -- type of object (bitmask)
[+] IF SLIDER
slider_type -- type of slider (L, P, B, C)
curve_points -- points in the curve path
repeat -- amount of repeats for the slider (+1)
pixel_length -- length of the slider
timing_point -- ref of current timing point for the timestamp
difficulty -- ref of beatmap difficulty
tick_distance -- distance betwin each slidertick
"""
self.x = x
self.y = y
self.time = time
self.end_time = 0
self.type = object_type
#isSlider?
if 2 & self.type:
self.slider_type = slider_type
self.curve_points = [mathhelper.Vec2(self.x, self.y)] + curve_points
self.repeat = repeat
self.pixel_length = pixel_length
#For slider tick calculations
self.timing_point = timing_point
self.difficulty = difficulty
self.tick_distance = tick_distance
self.duration = (int(self.timing_point["raw_bpm"]) * (pixel_length / (self.difficulty["SliderMultiplier"] * self.timing_point["spm"])) / 100) * self.repeat
self.ticks = []
self.end_ticks = []
self.path = []
self.end = None
self.calc_slider()
def calc_slider(self, calc_path = False):
#Fix broken objects
if self.slider_type == "P" and len(self.curve_points) > 3:
self.slider_type = "B"
elif len(self.curve_points) == 2:
self.slider_type = "L"
#Make curve
if self.slider_type == "P": #Perfect
try:
curve = curves.Perfect(self.curve_points)
except:
curve = curves.Bezier(self.curve_points)
self.slider_type = "B"
elif self.slider_type == "B": #Bezier
curve = curves.Bezier(self.curve_points)
elif self.slider_type == "C": #Catmull
curve = curves.Catmull(self.curve_points)
#Quickest to skip this
if calc_path: #Make path if requested (For drawing visual for testing)
if self.slider_type == "L": #Linear
self.path = curves.Linear(self.curve_points).pos
elif self.slider_type == "P": #Perfect
self.path = []
l = 0
step = 5
while l <= self.pixel_length:
self.path.append(curve.point_at_distance(l))
l += step
elif self.slider_type == "B": #Bezier
self.path = curve.pos
elif self.slider_type == "C": #Catmull
self.path = curve.pos
else:
raise Exception("Slidertype not supported! ({})".format(self.slider_type))
#Set slider ticks
current_distance = self.tick_distance
time_add = self.duration * (self.tick_distance / (self.pixel_length * self.repeat))
while current_distance < self.pixel_length - self.tick_distance / 8:
if self.slider_type == "L": #Linear
point = mathhelper.point_on_line(self.curve_points[0], self.curve_points[1], current_distance)
else: #Perfect, Bezier & Catmull uses the same function
point = curve.point_at_distance(current_distance)
self.ticks.append(SliderTick(point.x, point.y, self.time + time_add * (len(self.ticks) + 1)))
current_distance += self.tick_distance
#Adds slider_ends / repeat_points
repeat_id = 1
repeat_bonus_ticks = []
while repeat_id < self.repeat:
dist = (1 & repeat_id) * self.pixel_length
time_offset = (self.duration / self.repeat) * repeat_id
if self.slider_type == "L": #Linear
point = mathhelper.point_on_line(self.curve_points[0], self.curve_points[1], dist)
else: #Perfect, Bezier & Catmull uses the same function
point = curve.point_at_distance(dist)
self.end_ticks.append(SliderTick(point.x, point.y, self.time + time_offset))
#Adds the ticks that already exists on the slider back (but reversed)
repeat_ticks = copy.deepcopy(self.ticks)
if 1 & repeat_id: #We have to reverse the timing normalizer
repeat_ticks = list(reversed(repeat_ticks))
normalize_time_value = self.time + (self.duration / self.repeat)
else:
normalize_time_value = self.time
#Correct timing
for tick in repeat_ticks:
tick.time = self.time + time_offset + abs(tick.time - normalize_time_value)
repeat_bonus_ticks += repeat_ticks
repeat_id += 1
self.ticks += repeat_bonus_ticks
#Add endpoint for slider
dist_end = (1 & self.repeat) * self.pixel_length
if self.slider_type == "L": #Linear
point = mathhelper.point_on_line(self.curve_points[0], self.curve_points[1], dist_end)
else: #Perfect, Bezier & Catmull uses the same function
point = curve.point_at_distance(dist_end)
self.end_ticks.append(SliderTick(point.x, point.y, self.time + self.duration))
def get_combo(self):
"""
Returns the combo given by this object
1 if normal hitobject, 2+ if slider (adds sliderticks)
"""
if 2 & self.type: #Slider
val = 1 #Start of the slider
val += len(self.ticks) #The amount of sliderticks
val += self.repeat #Reverse slider
else: #Normal
val = 1 #Itself...
return val

124
pp/catch_the_pp/osu_parser/mathhelper.pyx Normal file
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import math
cpdef float clamp(float value, float mn, float mx):
return min(max(mn, value), mx)
cpdef sign(float value):
if value == 0:
return 0
elif value > 0:
return 1
else:
return -1
cpdef cpn(int p, int n):
if p < 0 or p > n:
return 0
p = min(p, n - p)
out = 1
for i in range(1, p + 1):
out = out * (n - p + i) / i
return out
cpdef float catmull(p, t): # WARNING: Worst math formula incomming
return 0.5 * (
(2 * p[1]) +
(-p[0] + p[2]) * t +
(2 * p[0] - 5 * p[1] + 4 * p[2] - p[3]) * (t ** 2) +
(-p[0] + 3 * p[1] - 3 * p[2] + p[3]) * (t ** 3))
cpdef Vec2 point_on_line(Vec2 p0, Vec2 p1, float length):
cdef float full_length = (((p1.x - p0.x) ** 2) + ((p1.y - p0.y) ** 2)) ** 0.5
cdef float n = full_length - length
if full_length == 0: #Fix for something that seems unknown... (We warn if this happens)
full_length = 1
cdef float x = (n * p0.x + length * p1.x) / full_length
cdef float y = (n * p0.y + length * p1.y) / full_length
return Vec2(x, y)
cpdef float angle_from_points(Vec2 p0, Vec2 p1):
return math.atan2(p1.y - p0.y, p1.x - p0.x)
cpdef float distance_from_points(array):
cdef float distance = 0
cdef int i
for i in range(1, len(array)):
distance += array[i].distance(array[i - 1])
return distance
cpdef Vec2 cart_from_pol(r, t):
cdef float x = (r * math.cos(t))
cdef float y = (r * math.sin(t))
return Vec2(x, y)
cpdef point_at_distance(array, float distance): #TODO: Optimize...
cdef int i = 0
cdef float x, y, current_distance = 0, new_distance = 0, angle
cdef Vec2 coord, cart
if len(array) < 2:
return Vec2(0, 0)
if distance == 0:
return array[0]
if distance_from_points(array) <= distance:
return array[len(array) - 1]
for i in range(len(array) - 2):
x = (array[i].x - array[i + 1].x)
y = (array[i].y - array[i + 1].y)
new_distance = math.sqrt(x * x + y * y)
current_distance += new_distance
if distance <= current_distance:
break
current_distance -= new_distance
if distance == current_distance:
return array[i]
else:
angle = angle_from_points(array[i], array[i + 1])
cart = cart_from_pol((distance - current_distance), angle)
if array[i].x > array[i + 1].x:
coord = Vec2((array[i].x - cart.x), (array[i].y - cart.y))
else:
coord = Vec2((array[i].x + cart.y), (array[i].y + cart.y))
return coord
cdef class Vec2(object):
cdef public float x
cdef public float y
def __init__(self, x, y):
self.x = x
self.y = y
def __richcmp__(x, y, op):
if op == 2:#Py_EQ
return x.__is_equal(y)
else:#Py_NE
return not x.__is_equal(y)
def __is_equal(self, other):
return self.x == other.x and self.y == other.y
cpdef float distance(Vec2 self, Vec2 other):
cdef float x = self.x - other.x
cdef float y = self.y - other.y
return (x*x + y*y) ** 0.5 #sqrt, lol
cpdef Vec2 calc(Vec2 self, float value, Vec2 other): #I dont know what to call this function yet
cdef float x = self.x + value * other.x
cdef float y = self.y + value * other.y
return Vec2(x, y)

41
pp/catch_the_pp/ppCalc.pyx Normal file
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import math
cpdef calculate_pp(diff, accuracy, combo, miss):
"""
Calculate pp for gameplay
diff -- Difficulty object
accuracy -- Accuracy of the play (Float 0-1)
combo -- MaxCombo achived during the play (Int)
miss -- Amount of misses during the play (Int)
return -- Total pp for gameplay
"""
cdef float pp = (((5 * diff.star_rating / 0.0049) - 4) ** 2) / 100000
cdef float length_bonus = 0.95 + 0.4 * min(1, combo / 3000)
if combo > 3000:
length_bonus += math.log10(combo / 3000) * 0.5
pp *= length_bonus
pp *= (0.97 ** miss)
pp *= min((combo ** 0.8) / (diff.beatmap.max_combo ** 0.8), 1)
if diff.beatmap.difficulty["ApproachRate"] > 9:
pp *= 1 + 0.1 * (diff.beatmap.difficulty["ApproachRate"] - 9)
if diff.beatmap.difficulty["ApproachRate"] < 8:
pp *= 1 + 0.025 * (8 - diff.beatmap.difficulty["ApproachRate"])
if diff.mods & 1 << 3 > 0: #HD
pp *= 1.05 + 0.075 * (10 - min(10, diff.beatmap.difficulty["ApproachRate"]))
if diff.mods & 1 << 10 > 0: #FL
pp *= 1.35 * length_bonus
pp *= (accuracy ** 5.5)
if diff.mods & 1 << 0 > 0: #NF
pp *= 0.9
if diff.mods & 1 << 12 > 0: #SO
pp *= 0.95
return pp

899
pp/catch_the_pp/reanimate.osu Normal file
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@ -0,0 +1,899 @@
osu file format v14
[General]
AudioFilename: REANIMATE.mp3
AudioLeadIn: 0
PreviewTime: 57263
Countdown: 0
SampleSet: Soft
StackLeniency: 0.5
Mode: 2
LetterboxInBreaks: 0
WidescreenStoryboard: 0
[Editor]
Bookmarks: 13470,24504,35539,41056,46573,50711,57608,68642,79677,90711,101746,112780,118298,119677,129246,140367,145884
DistanceSpacing: 0.6
BeatDivisor: 8
GridSize: 8
TimelineZoom: 2.372001
[Metadata]
Title:REANIMATE
TitleUnicode:REANIMATE
Artist:Warak
ArtistUnicode:Warak
Creator:- Magic Bomb -
Version:Imagination
Source:节奏大师
Tags:MBomb rhythm master symphonic drumstep JBHyperion Zirox JBH
BeatmapID:1042702
BeatmapSetID:489190
[Difficulty]
HPDrainRate:6
CircleSize:4
OverallDifficulty:9.4
ApproachRate:9.4
SliderMultiplier:2.1
SliderTickRate:2
[Events]
//Background and Video events
0,0,"REVIVE.png",0,0
//Break Periods
//Storyboard Layer 0 (Background)
//Storyboard Layer 1 (Fail)
//Storyboard Layer 2 (Pass)
//Storyboard Layer 3 (Foreground)
//Storyboard Sound Samples
[TimingPoints]
2436,344.827586206897,4,2,77,100,1,0
13470,-100,4,2,80,100,0,0
13556,-100,4,2,78,85,0,0
24160,-100,4,2,77,80,0,0
24504,-100,4,2,78,80,0,0
24677,-100,4,2,77,80,0,0
27263,-100,4,2,78,80,0,0
27436,-100,4,2,77,80,0,0
30022,-100,4,2,78,80,0,0
30194,-100,4,2,77,80,0,0
32780,-100,4,2,78,80,0,0
32953,-100,4,2,77,80,0,0
35539,-100,4,2,78,90,0,0
35711,-100,4,2,77,90,0,0
38298,-100,4,2,78,90,0,0
38470,-100,4,2,77,90,0,0
41056,-100,4,2,78,90,0,0
41229,-100,4,2,77,90,0,0
43815,-100,4,2,78,90,0,0
45194,-100,4,2,77,90,0,0
46573,-100,4,2,78,90,0,1
46746,-100,4,2,78,90,0,1
48642,-66.6666666666667,4,2,78,90,0,1
48987,-100,4,2,78,90,0,1
49677,-66.6666666666667,4,2,78,90,0,1
49849,-100,4,2,78,90,0,1
56229,-66.6666666666667,4,2,78,90,0,1
57263,-66.6666666666667,4,2,78,80,0,0
57608,-100,4,2,78,90,0,1
57780,-100,4,2,78,90,0,1
63125,-100,4,2,78,90,0,1
63470,-66.6666666666667,4,2,78,90,0,1
63815,-100,4,2,78,90,0,1
64332,-66.6666666666667,4,2,78,90,0,1
64504,-100,4,2,78,90,0,1
65539,-66.6666666666667,4,2,78,90,0,1
65711,-100,4,2,78,90,0,1
65884,-66.6666666666667,4,2,78,90,0,1
66573,-100,4,2,78,90,0,1
66918,-83.3333333333333,4,2,78,90,0,1
67263,-100,4,2,77,80,0,1
68642,-100,4,2,78,80,0,0
78298,-100,4,2,77,80,0,0
79677,-100,4,2,79,70,0,0
90711,-100,4,2,78,70,0,0
99073,-100,4,2,77,90,0,0
100367,-100,4,2,77,80,0,0
101056,-100,4,2,77,70,0,0
101746,-100,4,2,77,80,0,0
111573,-100,4,2,77,50,0,0
113125,-100,4,2,77,80,0,0
118298,-66.6666666666667,4,2,78,90,0,1
118642,-100,4,2,78,90,0,1
120711,-83.3333333333333,4,2,78,90,0,1
121056,-100,4,2,78,90,0,1
124849,-66.6666666666667,4,2,78,90,0,1
125022,-100,4,2,78,90,0,1
125539,-66.6666666666667,4,2,78,90,0,1
125711,-100,4,2,78,90,0,1
125884,-66.6666666666667,4,2,78,90,0,1
126056,-100,4,2,78,90,0,1
126229,-66.6666666666667,4,2,78,90,0,1
126401,-100,4,2,78,90,0,1
128987,-100,4,2,78,90,0,0
129332,-100,4,2,78,90,0,1
130194,-66.6666666666667,4,2,78,90,0,1
130367,-100,4,2,78,90,0,1
130884,-66.6666666666667,4,2,78,90,0,1
131056,-100,4,2,78,90,0,1
133470,-66.6666666666667,4,2,78,90,0,1
133815,-100,4,2,78,90,0,1
134158,-66.6666666666667,4,2,78,90,0,1
134418,-100,4,2,78,90,0,1
138987,-66.6666666666667,4,2,77,100,0,1
139677,-83.3333333333333,4,2,77,100,0,1
140022,-100,4,2,77,100,0,1
140367,-100,4,2,79,80,0,0
144504,-100,4,2,77,80,0,0
145194,-100,4,2,77,100,0,1
145280,-100,4,2,77,40,0,0
[Colours]
Combo1 : 183,47,49
Combo2 : 223,170,70
Combo3 : 84,114,98
Combo4 : 92,107,131
[HitObjects]
192,192,2436,5,4,0:0:0:0:
141,200,2522,1,0,0:0:0:0:
102,168,2608,1,0,0:0:0:0:
101,117,2694,1,0,0:0:0:0:
256,192,2780,1,0,0:0:0:0:
144,192,2953,1,0,0:0:0:0:
392,192,3125,2,0,P|504:112|488:64,1,210,2|0,0:0|0:0,0:0:0:0:
432,48,3556,1,0,0:0:0:0:
376,56,3642,1,0,0:0:0:0:
344,95,3728,1,0,0:0:0:0:
496,192,3815,6,0,L|400:152,2,105,2|0|0,0:0|0:0|0:0,0:0:0:0:
16,192,4504,2,0,L|112:152,2,105,2|0|0,0:0|0:0|0:0,0:0:0:0:
448,192,5194,5,4,0:0:0:0:
422,146,5280,1,0,0:0:0:0:
379,117,5366,1,0,0:0:0:0:
327,110,5452,1,0,0:0:0:0:
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347,192,117177,1,0,0:0:0:0:
295,192,117263,1,2,0:0:0:0:
224,192,117349,1,0,0:0:0:0:
62,192,117436,2,0,L|126:192,1,52.5
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256,192,118298,6,0,P|360:80|328:48,1,236.250009012223,4|0,0:0|0:0,0:0:0:0:
176,192,118642,1,8,0:0:0:0:
440,192,118815,2,0,L|496:192,1,52.5
336,192,118987,2,0,L|280:192,1,52.5,2|0,0:0|0:0,0:0:0:0:
440,192,119160,2,0,L|496:192,1,52.5,2|0,0:0|0:0,0:0:0:0:
256,192,119332,1,8,0:0:0:0:
192,192,119418,2,0,L|280:128,1,105
128,192,119677,5,2,0:0:0:0:
416,192,119849,2,0,L|468:192,1,52.5,2|0,0:0|0:0,0:0:0:0:
264,192,120022,2,0,L|320:192,1,52.5,8|0,0:0|0:0,0:0:0:0:
464,192,120194,2,0,L|408:192,1,52.5,2|0,0:0|0:0,0:0:0:0:
264,192,120367,2,0,L|320:192,1,52.5,2|0,0:0|0:0,0:0:0:0:
488,192,120539,2,0,L|432:192,1,52.5,2|0,0:0|0:0,0:0:0:0:
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264,192,121056,6,0,P|344:120|336:80,1,157.5,2|0,0:0|0:0,0:0:0:0:
176,192,121401,1,8,0:0:0:0:
56,192,121573,1,0,0:0:0:0:
328,192,121746,2,0,L|448:192,1,105,2|2,0:0|0:0,0:0:0:0:
160,192,122091,1,8,0:0:0:0:
186,192,122134,1,0,0:0:0:0:
212,192,122177,1,0,0:0:0:0:
238,192,122220,1,0,0:0:0:0:
265,192,122263,1,0,0:0:0:0:
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384,192,122780,2,0,L|272:192,1,105,8|0,0:0|0:0,0:0:0:0:
16,192,123125,1,2,0:0:0:0:
160,192,123298,1,2,0:0:0:0:
160,192,123384,1,2,0:0:0:0:
16,192,123470,1,8,0:0:0:0:
288,192,123642,1,2,0:0:0:0:
16,192,123815,6,0,L|128:192,1,105,2|0,0:0|0:0,0:0:0:0:
384,192,124160,1,8,0:0:0:0:
240,192,124332,1,0,0:0:0:0:
496,192,124504,1,2,0:0:0:0:
344,192,124591,1,2,0:0:0:0:
192,192,124677,1,2,0:0:0:0:
40,192,124763,1,2,0:0:0:0:
344,192,124849,2,0,L|424:192,1,78.7500030040742,8|0,0:0|0:0,0:0:0:0:
192,192,125022,2,0,L|136:192,1,52.5,2|0,0:0|0:0,0:0:0:0:
336,192,125194,6,0,P|432:152|432:96,1,157.5,2|0,0:0|0:0,0:0:0:0:
280,192,125539,2,0,L|200:192,1,78.7500030040742,8|0,0:0|0:0,0:0:0:0:
56,192,125711,2,0,L|0:192,1,52.5,2|0,0:0|0:0,0:0:0:0:
176,192,125884,2,0,L|257:192,1,78.7500030040742,2|0,0:0|0:0,0:0:0:0:
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288,192,126918,1,8,0:0:0:0:
32,192,127091,2,0,L|32:128,1,52.5,2|0,0:0|0:0,0:0:0:0:
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320,192,127349,1,2,0:0:0:0:
176,192,127436,1,2,0:0:0:0:
424,192,127608,2,0,L|424:88,1,105,8|0,0:0|0:0,0:0:0:0:
152,192,127953,6,0,L|40:192,1,105,8|2,0:0|0:0,0:0:0:0:
360,192,128298,2,0,L|472:192,1,105,8|2,0:0|0:0,0:0:0:0:
128,192,128642,1,2,0:0:0:0:
280,192,128729,1,2,0:0:0:0:
424,192,128815,1,2,0:0:0:0:
368,192,128901,1,2,0:0:0:0:
192,192,128987,2,0,P|104:112|120:72,1,157.5,8|0,0:0|0:0,0:0:0:0:
320,192,129332,6,0,P|408:112|392:72,1,157.5,6|0,0:0|0:0,0:0:0:0:
216,192,129677,2,0,L|80:192,1,105,8|0,0:0|0:0,0:0:0:0:
400,192,130022,2,0,L|456:192,1,52.5,2|0,0:0|0:0,0:0:0:0:
304,192,130194,2,0,L|224:192,1,78.7500030040742,2|0,0:0|0:0,0:0:0:0:
64,192,130367,2,0,L|112:160,1,52.5,8|0,0:0|0:0,0:0:0:0:
272,192,130539,2,0,L|208:192,1,52.5
64,192,130711,6,0,L|120:192,1,52.5,2|0,0:0|0:0,0:0:0:0:
272,192,130884,2,0,L|352:192,1,78.7500030040742,2|0,0:0|0:0,0:0:0:0:
496,192,131056,2,0,P|453:151|352:144,1,157.5,8|0,0:0|0:0,0:0:0:0:
128,192,131401,1,0,0:0:0:0:
102,192,131444,1,0,0:0:0:0:
79,180,131487,1,0,0:0:0:0:
65,158,131530,1,0,0:0:0:0:
64,132,131573,1,0,0:0:0:0:
77,109,131616,1,0,0:0:0:0:
99,96,131659,1,0,0:0:0:0:
125,95,131702,1,0,0:0:0:0:
232,192,131746,1,8,0:0:0:0:
328,192,131918,1,2,0:0:0:0:
48,192,132091,6,0,P|112:112|176:104,1,157.5,2|0,0:0|0:0,0:0:0:0:
328,192,132436,1,8,0:0:0:0:
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480,192,132780,1,2,0:0:0:0:
328,192,132867,1,0,0:0:0:0:
176,192,132953,1,2,0:0:0:0:
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176,192,133125,1,8,0:0:0:0:
328,192,133212,1,0,0:0:0:0:
176,192,133298,1,2,0:0:0:0:
24,192,133384,1,0,0:0:0:0:
256,192,133470,5,0,0:0:0:0:
292,206,133513,1,0,0:0:0:0:
330,200,133556,1,0,0:0:0:0:
361,176,133599,1,0,0:0:0:0:
375,140,133642,1,0,0:0:0:0:
370,101,133685,1,0,0:0:0:0:
346,70,133728,1,0,0:0:0:0:
192,192,133815,2,0,L|88:192,1,105,8|0,0:0|0:0,0:0:0:0:
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405,183,134203,1,0,0:0:0:0:
434,157,134246,1,0,0:0:0:0:
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442,82,134332,1,0,0:0:0:0:
288,192,134418,1,0,0:0:0:0:
136,192,134504,2,0,P|144:136|192:112,1,105,8|0,0:0|0:0,0:0:0:0:
448,192,134849,6,0,P|480:120|416:80,1,157.5,2|0,0:0|0:0,0:0:0:0:
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80,192,135367,1,2,0:0:0:0:
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155,192,135711,2,0,L|211:192,1,52.5,2|0,0:0|0:0,0:0:0:0:
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384,192,136229,6,0,P|440:136|424:112,1,105,2|0,0:0|0:0,0:0:0:0:
144,192,136573,1,8,0:0:0:0:
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400,192,138729,1,0,0:0:0:0:
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352,192,138987,6,0,L|496:120,3,157.500006008148,2|0|0|0,0:0|0:0|0:0|0:0,0:0:0:0:
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48,151,140453,1,0,0:0:0:0:
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265,192,141918,1,0,0:0:0:0:
317,192,142004,1,0,0:0:0:0:
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317,192,142436,2,0,P|432:128|432:80,1,157.5,4|0,0:0|0:0,0:0:0:0:
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426,91,143383,1,0,0:0:0:0:
256,192,143470,2,0,L|360:192,1,105,2|0,0:0|0:0,0:0:0:0:
88,192,143815,2,0,P|32:112|72:72,1,157.5,4|0,0:0|0:0,0:0:0:0:
216,192,144160,2,0,L|280:192,1,52.5,2|0,0:0|0:0,0:0:0:0:
112,192,144332,2,0,L|48:192,1,52.5
288,192,144504,5,2,0:0:0:0:
448,192,144677,1,0,0:0:0:0:
471,146,144763,1,0,0:0:0:0:
464,94,144849,1,2,0:0:0:0:
428,57,144935,1,2,0:0:0:0:
377,47,145022,1,2,0:0:0:0:
330,69,145108,1,2,0:0:0:0:
64,192,145194,1,4,0:0:0:0:
296,192,145884,5,0,0:0:0:0:
128,192,146229,1,2,0:0:0:0:
280,192,146573,1,0,0:0:0:0:
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288,192,147780,1,0,0:0:0:0:
432,192,147953,1,2,0:0:0:0:
160,192,148298,1,0,0:0:0:0:
472,192,148642,5,2,0:0:0:0:
128,192,149332,1,2,0:0:0:0:
488,192,150022,1,2,0:0:0:0:
16,192,150367,5,2,0:0:0:0:
488,192,150711,1,4,0:0:0:0:

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import os
import sys
from .osu_parser.beatmap import Beatmap
from .osu.ctb.difficulty import Difficulty
from .ppCalc import calculate_pp
if len(sys.argv) <= 1:
beatmap = Beatmap(os.path.dirname(os.path.realpath(__file__)) + "/test.osu") # Yes... this be my test file (Will remove when project is done)
else:
beatmap = Beatmap(sys.argv[1])
if len(sys.argv) >= 3:
mods = int(sys.argv[2])
else:
mods = 0
difficulty = Difficulty(beatmap, mods)
print("Calculation:")
print("Stars: {}, PP: {}, MaxCombo: {}\n".format(
difficulty.star_rating, calculate_pp(difficulty, 1, beatmap.max_combo, 0), beatmap.max_combo
))
"""
m = {"NOMOD": 0, "EASY": 2, "HIDDEN": 8, "HARDROCK": 16, "DOUBLETIME": 64, "HALFTIME": 256, "FLASHLIGHT": 1024}
for key in m.keys():
difficulty = Difficulty(beatmap, m[key])
print("Mods: {}".format(key))
print("Stars: {}".format(difficulty.star_rating))
print("PP: {}\n".format(calculate_pp(difficulty, 1, beatmap.max_combo, 0)))
"""

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from distutils.core import setup
from distutils.extension import Extension
from Cython.Build import cythonize
import os
extensions = []
for root, dirs, files in os.walk(os.getcwd()):
for file in files:
if file.endswith(".pyx"):
file_path = os.path.relpath(os.path.join(root, file))
extensions.append(Extension(file_path.replace("/", ".")[:-4], [file_path]))
setup(
name="catch-the-pp",
ext_modules=cythonize(extensions, nthreads=4),
)

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82
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from common.log import logUtils as log
from common.constants import gameModes
from constants import exceptions
from helpers import mapsHelper
from pp.catch_the_pp.osu_parser.beatmap import Beatmap as CalcBeatmap
from pp.catch_the_pp.osu.ctb.difficulty import Difficulty
from pp.catch_the_pp import ppCalc
class Cicciobello:
def __init__(self, _beatmap, _score=None, accuracy=0, mods=0, combo=-1, misses=0, tillerino=False):
# Beatmap is always present
self.beatmap = _beatmap
# If passed, set everything from score object
if _score is not None:
self.score = _score
self.accuracy = self.score.accuracy
self.mods = self.score.mods
self.combo = self.score.maxCombo
self.misses = self.score.cMiss
else:
# Otherwise, set acc and mods from params (tillerino)
self.accuracy = accuracy
self.mods = mods
self.combo = combo
if self.combo < 0:
self.combo = self.beatmap.maxCombo
self.misses = misses
# Multiple acc values computation
self.tillerino = tillerino
# Result
self.pp = 0
self.calculate_pp()
def calculate_pp(self):
try:
# Cache beatmap
mapFile = mapsHelper.cachedMapPath(self.beatmap.beatmapID)
mapsHelper.cacheMap(mapFile, self.beatmap)
# TODO: Sanizite mods
# Gamemode check
if self.score and self.score.gameMode != gameModes.CTB:
raise exceptions.unsupportedGameModeException()
# Accuracy check
if self.accuracy > 1:
raise ValueError("Accuracy must be between 0 and 1")
# Calculate difficulty
calcBeatmap = CalcBeatmap(mapFile)
difficulty = Difficulty(beatmap=calcBeatmap, mods=self.mods)
# Calculate pp
if self.tillerino:
results = []
for acc in [1, 0.99, 0.98, 0.95]:
results.append(ppCalc.calculate_pp(
diff=difficulty, accuracy=acc, combo=self.combo, miss=self.misses
))
self.pp = results
else:
self.pp = ppCalc.calculate_pp(
diff=difficulty, accuracy=self.accuracy, combo=self.combo, miss=self.misses
)
except exceptions.osuApiFailException:
log.error("cicciobello ~> osu!api error!")
self.pp = 0
except exceptions.unsupportedGameModeException:
log.error("cicciobello ~> Unsupported gamemode")
self.pp = 0
except Exception as e:
log.error("cicciobello ~> Unhandled exception: {}".format(str(e)))
self.pp = 0
raise
finally:
log.debug("cicciobello ~> Shutting down, pp = {}".format(self.pp))

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tags
*.log
*.tar.xz
*.zip
/oppai
*.json
*.obj
*.exe
*.swp
/test/test_suite
/test/oppai_test

22
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language: c
matrix:
include:
- os: linux
dist: precise
- os: linux
dist: trusty
- os: osx
install: true
cache:
directories:
- test/test_suite
script:
- ./build
- cd test
- ./download_suite
- ./build
- ./oppai_test

349
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[![Build Status](https://travis-ci.org/Francesco149/oppai-ng.svg?branch=master)](https://travis-ci.org/Francesco149/oppai-ng)
difficulty and pp calculator for osu!
this is a pure C89 rewrite of
[oppai](https://github.com/Francesco149/oppai) with much lower
memory usage, smaller and easier to read codebase
executable size and better performance.
experimental taiko support is now available and appears to give
correct values for actual taiko maps. converted maps are still
unreliable due to incorrect slider conversion and might be
completely off (use ```-m1``` or ```-taiko``` to convert a std map
to taiko).
- [installing (linux)](#installing-linux)
- [installing (windows)](#installing-windows)
- [installing (osx)](#installing-osx)
- [usage](#usage)
- [implementations for other programming languages](#implementations-for-other-programming-languages)
- [oppai-ng vs old oppai](#oppai-ng-vs-old-oppai)
- [compile from source (windows)](#compile-from-source-windows)
- [using oppai as a library or making bindings](#using-oppai-as-a-library-or-making-bindings)
- [other build parameters](#other-build-parameters)
# installing (linux)
```sh
wget https://github.com/Francesco149/oppai-ng/archive/HEAD.tar.gz
tar xf HEAD.tar.gz
cd oppai-*
./build
sudo install -Dm 755 oppai /usr/bin/oppai
oppai
```
you can also grab pre-compiled standalone binaries (statically
linked against musl libc) from
[here](https://github.com/Francesco149/oppai-ng/releases) if you
are somehow too scared to run those 5 commands.
# installing (windows)
download and unzip binaries from
[here](https://github.com/Francesco149/oppai-ng/releases) and
optionally add oppai's folder to your ```PATH``` environment
variable for easy access. you can find a guide
[here](https://www.howtogeek.com/118594/how-to-edit-your-system-path-for-easy-command-line-access/)
if you don't know how.
# installing (osx)
## via homebrew
```sh
brew install --HEAD pmrowla/homebrew-tap/oppai-ng
```
Note that installing with ```--HEAD``` is recommended but not required.
Installing from homebrew will place the ```oppai``` executable in your homebrew path.
## manually
Follow the same steps as for linux but substitute ```curl -O``` for ```wget``` since wget is not distributed by default in osx.
The same caveat applies if you want to run the test suite - you will need to edit the ```download_suite``` script to use curl.
# usage
you can run oppai with no arguments to check the documentation.
here's some example usages:
```sh
oppai path/to/map.osu +HDHR 98% 500x 1xmiss
oppai path/to/map.osu 3x100
oppai path/to/map.osu 3x100 OD10
oppai path/to/map.osu -ojson
```
you can also pipe maps from standard input by setting the filename
to ```-```.
for example on linux you can do:
```sh
curl https://osu.ppy.sh/osu/774965 | oppai - +HDDT
curl https://osu.ppy.sh/osu/774965 | oppai - +HDDT 1200x 1m
```
while on windows it's a bit more verbose (powershell):
```powershell
(New-Object System.Net.WebClient).DownloadString("https://osu.ppy.sh/osu/37658") | ./oppai -
(New-Object System.Net.WebClient).DownloadString("https://osu.ppy.sh/osu/37658") | ./oppai - +HDHR
(New-Object System.Net.WebClient).DownloadString("https://osu.ppy.sh/osu/37658") | ./oppai - +HDHR 99% 600x 1m
```
I got the .osu file url from "Grab latest .osu file" on the
beatmap's page.
# implementations for other programming languages
oppai has been implemented for many other programming languages.
If you feel like making your own implementation and want it listed
here, open an issue or pull request. the requirement is that it
should pass the same test suite that oppai-ng passes.
note: these aren't just native bindings unless stated otherwise.
* [ojsama (javascript)](https://github.com/Francesco149/ojsama)
* [koohii (java)](https://github.com/Francesco149/koohii) . this
is currently being used in tillerino.
* [pyttanko (python)](https://github.com/Francesco149/pyttanko)
* [oppai5 (golang)](https://github.com/flesnuk/oppai5) (by flesnuk)
* [OppaiSharp (C#)](https://github.com/HoLLy-HaCKeR/OppaiSharp)
(by HoLLy)
# oppai-ng vs old oppai
executable size is around 7 times smaller:
```sh
$ cd ~/src/oppai
$ ./build.sh -static
$ wc -c oppai
574648 oppai
$ cd ~/src/oppai-ng
$ ./build -static
$ wc -c oppai
75512 oppai
```
oppai-ng has proper error output in whatever format you select,
while legacy oppai either gives empty output or just dies with
a plaintext error.
oppai-ng has well-defined errno style error codes that you can
check for when using it as a library or reading its output.
the same test suite runs about 45% faster on oppai-ng compared
to old oppai, also the peak resident memory size is 4 to 6 times
smaller according to various ```time -v``` runs.
```sh
$ cd ~/src/oppai
$ ./build_test.sh
$ time -v ./oppai_test
...
Command being timed: "./oppai_test"
User time (seconds): 13.89
System time (seconds): 0.10
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 0m 13.99s
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 45184
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 2143
Voluntary context switches: 1
Involuntary context switches: 41
Swaps: 0
File system inputs: 0
File system outputs: 0
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 0
$ cd ~/src/oppai-ng/test/
$ ./build
$ time -v ./oppai_test
...
Command being timed: "./oppai_test"
User time (seconds): 9.09
System time (seconds): 0.06
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 0m 9.15s
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 11840
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 304
Voluntary context switches: 1
Involuntary context switches: 39
Swaps: 0
File system inputs: 0
File system outputs: 0
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 0
```
note that when the test suite is compiled without libcurl, the
resident memory usage drops by a flat 4mb, so almost half of that
is curl.
you can expect oppai memory usage to be under 4 mb most of the time
with the raw parsed beatmap data not taking more than ~800k even
for a 15 minute marathon.
the codebase has ~3-4x less lines than legacy oppai, making it easy
to read and use as a single header library. not only it is smaller,
but it now also implements both taiko and osu, so more features
than legacy oppai.
the osu! pp and diff calc alone would be around ~3k LOC including
the cli, which would be 5x less lines than legacy oppai for the
same functionality.
```sh
$ cd ~/src/oppai
$ sloc *.cc
---------- Result ------------
Physical : 15310
Source : 14406
Comment : 301
Single-line comment : 289
Block comment : 12
Mixed : 23
Empty : 626
To Do : 11
Number of files read : 10
------------------------------
$ cd ~/src/oppai-ng
$ sloc *.c
---------- Result ------------
Physical : 4123
Source : 2906
Comment : 492
Single-line comment : 1
Block comment : 491
Mixed : 64
Empty : 811
To Do : 9
Number of files read : 2
------------------------------
```
not to mention it's C89, which will be compatible with many more
platforms and old compilers than c++98
```oppai.c``` alone is only ~2200 LOC (~1500 without comments), and
you can compile piece of it out when you don't need them.
of course, it's not as heavily tested as legacy oppai (which runs
24/7 on Tillerino's back-end), however the test suite is a very
good test that runs through ~12000 unique scores and I'm confident
this rewrite is already very stable.
# compile from source (windows)
oppai should compile even on old versions of msvc dating back to
2005, although it was only tested on msvc 2010 and higher.
have at least [microsoft c++ build tools](http://landinghub.visualstudio.com/visual-cpp-build-tools)
installed. visual studio with c/c++ support also works.
open a visual studio prompt:
```bat
cd path\to\oppai\source
build.bat
oppai
```
you can also probably set up mingw and cygwin and follow the linux
instructions instead, I'm not sure. I don't use windows.
# using oppai as a library or making bindings
the new codebase is much easier to isolate and include in your
projects.
just copy oppai.c into your project, it acts as a single-header
library.
```c
#define OPPAI_IMPLEMENTATION
#include "../oppai.c"
int main()
{
struct parser pstate;
struct beatmap map;
uint32_t mods;
struct diff_calc stars;
struct pp_calc pp;
p_init(&pstate);
p_map(&pstate, &map, stdin);
mods = MODS_HD | MODS_DT;
d_init(&stars);
d_calc(&stars, &map, mods);
printf("%g stars\n", stars.total);
b_ppv2(&map, &pp, stars.aim, stars.speed, mods);
printf("%gpp\n", pp.total);
return 0;
}
```
```sh
gcc test.c
cat /path/to/file.osu | ./a.out
```
read oppai.c, there's documentation for each function at the top.
see examples directory for detailed examples. you can also read
main.c to see how the CLI uses it.
oppai is also modular, you can define out parts of the code
that you don't use by defining any of:
```
OPPAI_NOPARSER
OPPAI_NOPP
OPPAI_NODIFFCALC
```
if you don't feel comfortable writing bindings or using oppai
from c code, you can use the -o parameter to output in json or
other parsable formats. ```examples/binary.c``` shows how to parse
the binary output.
# other build parameters
when you build the oppai cli, you can pass any of these parameters
to the build script to disable features:
* ```-DOPPAI_NOTEXT``` disables text output module
* ```-DOPPAI_NOJSON``` disables json output module
* ```-DOPPAI_NOCSV``` disables CSV output module
* ```-DOPPAI_NOBINARY``` disables binary output module
* ```-DOPPAI_DEBUG``` enables debug output module and memory usage
statistics
* ```-DOPPAI_NOSTDINT``` doesn't use ```stdint.h```, as some
machines or old compilers don't have it

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This is free and unencumbered software released into the public domain.
Anyone is free to copy, modify, publish, use, compile, sell, or
distribute this software, either in source code form or as a compiled
binary, for any purpose, commercial or non-commercial, and by any
means.
In jurisdictions that recognize copyright laws, the author or authors
of this software dedicate any and all copyright interest in the
software to the public domain. We make this dedication for the benefit
of the public at large and to the detriment of our heirs and
successors. We intend this dedication to be an overt act of
relinquishment in perpetuity of all present and future rights to this
software under copyright law.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
For more information, please refer to <http://unlicense.org/>

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@echo off
del oppai.exe >nul 2>&1
del oppai.obj >nul 2>&1
cl -D_CRT_SECURE_NO_WARNINGS=1 ^
-DNOMINMAX=1 ^
-O2 ^
-nologo -MT -Gm- -GR- -EHsc -W4 ^
main.c ^
-Feoppai.exe ^
|| EXIT /B 1

10
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#!/bin/sh
dir=$(dirname $0)
for d in $dir/docker/*
do
bn=$(basename $d)
cp $d/Dockerfile .
docker build -t "oppai-ng:$bn" .
rm Dockerfile
done

7
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$dir = Split-Path -Parent $MyInvocation.MyCommand.Definition
Push-Location "$dir"
$d = "docker/windows"
Copy-Item $d/Dockerfile .
docker build -t "oppai-ng:windows" .
Remove-Item Dockerfile
Pop-Location

34
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#!/bin/sh
cflags="-std=c89 -pedantic"
cflags="$cflags -O3"
cflags="$cflags -fno-strict-aliasing"
cflags="$cflags -Wno-variadic-macros -Wno-long-long -Wall"
cflags="$cflags -ffunction-sections -fdata-sections"
cflags="$cflags -g0 -fno-unwind-tables -s"
cflags="$cflags -fno-asynchronous-unwind-tables"
ldflags="-lm"
cflags="$cflags $CFLAGS"
ldflags="$ldflags $LDFLAGS"
cc="$CC"
if [ $(uname) = "Darwin" ]; then
cc=${cc:-clang}
else
cc=${cc:-gcc}
fi
uname -a > flags.log
echo $cc >> flags.log
echo $cflags >> flags.log
echo $ldflags >> flags.log
$cc --version >> flags.log
$cc -dumpmachine >> flags.log
export cflags="$cflags"
export ldflags="$ldflags"
export cc="$cc"

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FROM multiarch/alpine:x86-latest-stable
RUN apk add --no-cache musl-dev gcc git xz
WORKDIR /tmp
CMD [ "sh", "./release" ]

5
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FROM multiarch/alpine:x86_64-latest-stable
RUN apk add --no-cache musl-dev gcc git xz
WORKDIR /tmp
CMD [ "sh", "./release" ]

26
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# escape=`
# I wanted to use nanoserver but I couldn't get visual c++ build
# tools to install. the nuget visual c++ build tools package isn't
# enough to get a working compiler and manually copying msvc
# defeats the purpose of using the container to automatically
# install deps.
# unfortunately windowsservercore is a 4GB image
FROM microsoft/windowsservercore
RUN @"%SystemRoot%\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -InputFormat None -ExecutionPolicy Bypass -Command "iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))" && SET "PATH=%PATH%;%ALLUSERSPROFILE%\chocolatey\bin"
# wait for vs_installer.exe, vs_installerservice.exe
# or vs_installershell.exe because choco doesn't
RUN powershell -NoProfile -InputFormat None -Command `
choco install git 7zip -y; `
choco install visualcpp-build-tools `
--version 15.0.26228.20170424 -y; `
Write-Host 'Waiting for Visual C++ Build Tools to finish'; `
Wait-Process -Name vs_installer
WORKDIR C:\oppai-ng
CMD powershell -ExecutionPolicy Bypass -Command `
Get-Location; Get-ChildItem; `
. .\vcvarsall17.ps1 x64; .\release.ps1; `
. .\vcvarsall17.ps1 x86; .\release.ps1

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#!/bin/sh
dir=$(dirname $0)
dir=$(readlink -f $dir)
prevdir=$(pwd)
cd $dir
for d in $dir/docker/*; do
docker run --rm -v $dir:/tmp oppai-ng:$(basename $d)
done
cd $prevdir

4
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$dir = Split-Path -Parent $MyInvocation.MyCommand.Definition
Push-Location $dir
docker run --rm -v ${dir}:c:\oppai-ng oppai-ng:windows
Pop-Location

36
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#!/bin/sh
dir=$(dirname $0)
olddir=$(pwd)
cd $dir
git pull origin master
echo -e "\nCompiling and Stripping"
./build -static -no-pie || exit 1
echo -e "\nPackaging"
folder="oppai-$(./oppai -version)-"
folder="${folder}$(gcc -dumpmachine)"
mkdir -p "$folder"
mv ./oppai $folder/oppai
git archive HEAD --prefix=src/ -o "$folder"/src.tar
cd "$folder"
tar xf src.tar
cd ..
rm "$folder".tar.xz
tar -cvJf "$folder".tar.xz \
"$folder"/oppai \
"$folder"/src
echo -e "\nResult:"
tar tf "$folder".tar.xz
readelf --dynamic "$folder"/oppai
ldd "$folder"/oppai
rm -rf "$folder"
cd $olddir

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# you must allow script execution by running
# 'Set-ExecutionPolicy RemoteSigned' in an admin powershell
# this requires vcvars to be already set (see vcvarsall17.ps1)
# 7zip is also required (choco install 7zip and add it to path)
$dir = Split-Path -Parent $MyInvocation.MyCommand.Definition
Push-Location "$dir"
git pull origin master -q
Write-Host ""
Write-Host "########################" -Foreground Yellow -Background Black
Write-Host "> Compiling and stripping" -Foreground Yellow -Background Black
cmd /c "build.bat"
Write-Host ""
Write-Host "########################" -Foreground Yellow -Background Black
Write-Host "> Packaging" -Foreground Yellow -Background Black
$folder = "oppai-" + $(.\oppai.exe -version) + "-windows-"
$clout = & cl 2>&1 | %{ "$_" }
"$clout" -match "(Microsoft.*for )([a-z0-9\-_]+)" | Out-Null
$folder = $folder + $Matches[2]
mkdir $folder
Copy-Item oppai.exe $folder
git archive HEAD --prefix=src\ -o $folder\src.zip
Set-Location $folder
&7z x src.zip
Set-Location ..
if (Test-Path "$folder.zip") {
Remove-Item "$folder.zip"
}
&7z a "$folder.zip" $folder\oppai.exe $folder\src
Write-Host ""
Write-Host "########################" -Foreground Yellow -Background Black
Write-Host "> Result:" -Foreground Yellow -Background Black
&7z l "$folder.zip"
Remove-Item $folder -Force -Recurse
Pop-Location

10
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#!/bin/sh
if [ $(find test_suite 2>/dev/null | tail -n +2 | wc -l) = "0" ]
then
wget http://www.hnng.moe/stuff/test_suite_20180515.tar.xz \
|| exit 1
tar xf test_suite_20180515.tar.xz || exit 1
else
echo "using existing test_suite"
fi

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#!/usr/bin/env python
import sys
import os
import time
import json
import traceback
import argparse
import hashlib
if sys.version_info[0] < 3:
# hack to force utf-8
reload(sys)
sys.setdefaultencoding('utf-8')
try:
import httplib
except ImportError:
import http.client as httplib
try:
import urllib
except ImportError:
import urllib.parse as urllib
# -------------------------------------------------------------------------
parser = argparse.ArgumentParser(
description = (
'generates the oppai test suite. outputs c++ code to ' +
'stdout and the json dump to a file.'
)
)
parser.add_argument(
'-key',
default = None,
help = (
'osu! api key. required if -input-file is not present. ' +
'can also be specified through the OSU_API_KEY ' +
'environment variable'
)
)
parser.add_argument(
'-output-file',
default = 'test_suite.json',
help = 'dumps json to this file'
)
parser.add_argument(
'-input-file',
default = None,
help = (
'loads test suite from this json file instead of '
'fetching it from osu api. if set to "-", json will be '
'read from standard input'
)
)
args = parser.parse_args()
if args.key == None and 'OSU_API_KEY' in os.environ:
args.key = os.environ['OSU_API_KEY']
# -------------------------------------------------------------------------
osu_treset = time.time() + 60
osu_ncalls = 0
def osu_get(conn, endpoint, paramsdict=None):
# GETs /api/endpoint?paramsdict&k=args.key from conn
# return json object, exits process on api errors
global osu_treset, osu_ncalls, args
sys.stderr.write('%s %s\n' % (endpoint, str(paramsdict)))
paramsdict['k'] = args.key
path = '/api/%s?%s' % (endpoint, urllib.urlencode(paramsdict))
while True:
while True:
if time.time() >= osu_treset:
osu_ncalls = 0
osu_treset = time.time() + 60
sys.stderr.write('\napi ready\n')
if osu_ncalls < 60:
break
else:
sys.stderr.write('waiting for api cooldown...\r')
time.sleep(1)
try:
conn.request('GET', path)
osu_ncalls += 1
r = conn.getresponse()
raw = ''
while True:
try:
raw += r.read()
break
except httplib.IncompleteRead as e:
raw += e.partial
j = json.loads(raw)
if 'error' in j:
sys.stderr.write('%s\n' % j['error'])
sys.exit(1)
return j
except (httplib.HTTPException, ValueError) as e:
sys.stderr.write('%s\n' % (traceback.format_exc()))
try:
# prevents exceptions on next request if the
# response wasn't previously read due to errors
conn.getresponse().read()
except httplib.HTTPException:
pass
time.sleep(5)
def gen_modstr(bitmask):
# generates c++ code for a mod combination's bitmask
mods = []
allmods = {
(1<< 0, 'nf'), (1<< 1, 'ez'), (1<< 2, 'td'), (1<< 3, 'hd'),
(1<< 4, 'hr'), (1<< 6, 'dt'), (1<< 8, 'ht'),
(1<< 9, 'nc'), (1<<10, 'fl'), (1<<12, 'so')
}
for bit, string in allmods:
if bitmask & bit != 0:
mods.append(string)
if len(mods) == 0:
return 'nomod'
return ' | '.join(mods)
# -------------------------------------------------------------------------
if args.key == None:
sys.stderr.write(
'please set OSU_API_KEY or pass it as a parameter\n'
)
sys.exit(1)
scores = []
if args.input_file == None:
# fetch a fresh test suite from osu api
top_players = [
124493, 4787150, 2558286, 1777162, 2831793, 50265
]
osu = httplib.HTTPSConnection('osu.ppy.sh')
for u in top_players:
params = { 'u': u, 'limit': 100, 'type': 'id' }
scores += osu_get(osu, 'get_user_best', params)
params = { 'm': 0, 'since': '2015-11-26' }
maps = osu_get(osu, 'get_beatmaps', params)
for m in maps:
params = { 'b': m['beatmap_id'] }
map_scores = osu_get(osu, 'get_scores', params)
if len(map_scores) == 0:
sys.stderr.write('W: map has no scores???\n')
continue
# note: api also returns qualified and loved, so ignore
# maps that don't have pp in rankings
if not 'pp' in map_scores[0]:
sys.stderr.write('W: ignoring loved/qualified map\n')
continue
for s in map_scores:
s['beatmap_id'] = m['beatmap_id']
scores += map_scores
with open(args.output_file, 'w+') as f:
f.write(json.dumps(scores))
else:
# load existing test suite from json file
with open(args.input_file, 'r') as f:
scores = json.loads(f.read())
print('/* this code was automatically generated by gentest.py */')
print('')
# make code a little nicer by shortening mods
allmods = {
'nf', 'ez', 'td', 'hd', 'hr', 'dt', 'ht', 'nc', 'fl', 'so', 'nomod'
}
for mod in allmods:
print('#define %s MODS_%s' % (mod, mod.upper()))
print('''
struct score
{
uint32_t id;
uint16_t max_combo;
uint16_t n300, n100, n50, nmiss;
uint32_t mods;
double pp;
};
struct score const suite[] =
{''')
seen_hashes = []
for s in scores:
# why is every value returned by osu api a string?
line = (
' { %s, %s, %s, %s, %s, %s, %s, %s },' %
(
s['beatmap_id'], s['maxcombo'], s['count300'],
s['count100'], s['count50'], s['countmiss'],
gen_modstr(int(s['enabled_mods'])), s['pp']
)
)
# don't include identical scores by different people
s = hashlib.sha1(line).digest()
if s in seen_hashes:
continue
print(line)
seen_hashes.append(s)
print('};\n')
for mod in allmods:
print('#undef %s' % (mod))

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# https://stackoverflow.com/questions/2124753/how-can-i-use-powershell-with-the-visual-studio-command-prompt
param (
[string]$arch = "amd64"
)
Push-Location "C:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools\Common7\Tools"
cmd /c "VsDevCmd.bat -arch=$arch&set" |
ForEach-Object {
if ($_ -match "=") {
$v = $_.split("="); set-item -force -path "ENV:\$($v[0])" -value "$($v[1])"
}
}
Pop-Location
Write-Host "`nVisual Studio 2017 Command Prompt variables set." -ForegroundColor Yellow

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"""
oppai interface for ripple 2 / LETS
"""
import json
import os
import subprocess
from common.constants import gameModes
from common.log import logUtils as log
from common.ripple import scoreUtils
from constants import exceptions
from helpers import mapsHelper
# constants
MODULE_NAME = "rippoppai"
UNIX = True if os.name == "posix" else False
def fixPath(command):
"""
Replace / with \ if running under WIN32
commnd -- command to fix
return -- command with fixed paths
"""
if UNIX:
return command
return command.replace("/", "\\")
class OppaiError(Exception):
def __init__(self, error):
self.error = error
class oppai:
"""
Oppai cacalculator
"""
# __slots__ = ["pp", "score", "acc", "mods", "combo", "misses", "stars", "beatmap", "map"]
def __init__(self, __beatmap, __score = None, acc = 0, mods = 0, tillerino = False):
"""
Set oppai params.
__beatmap -- beatmap object
__score -- score object
acc -- manual acc. Used in tillerino-like bot. You don't need this if you pass __score object
mods -- manual mods. Used in tillerino-like bot. You don't need this if you pass __score object
tillerino -- If True, self.pp will be a list with pp values for 100%, 99%, 98% and 95% acc. Optional.
"""
# Default values
self.pp = None
self.score = None
self.acc = 0
self.mods = 0
self.combo = 0
self.misses = 0
self.stars = 0
self.tillerino = tillerino
# Beatmap object
self.beatmap = __beatmap
# If passed, set everything from score object
if __score is not None:
self.score = __score
self.acc = self.score.accuracy * 100
self.mods = self.score.mods
self.combo = self.score.maxCombo
self.misses = self.score.cMiss
self.gameMode = self.score.gameMode
else:
# Otherwise, set acc and mods from params (tillerino)
self.acc = acc
self.mods = mods
if self.beatmap.starsStd > 0:
self.gameMode = gameModes.STD
elif self.beatmap.starsTaiko > 0:
self.gameMode = gameModes.TAIKO
else:
self.gameMode = None
# Calculate pp
log.debug("oppai ~> Initialized oppai diffcalc")
self.calculatePP()
@staticmethod
def _runOppaiProcess(command):
log.debug("oppai ~> running {}".format(command))
process = subprocess.run(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
try:
output = json.loads(process.stdout.decode("utf-8", errors="ignore"))
if "code" not in output or "errstr" not in output:
raise OppaiError("No code in json output")
if output["code"] != 200:
raise OppaiError("oppai error {}: {}".format(output["code"], output["errstr"]))
if "pp" not in output or "stars" not in output:
raise OppaiError("No pp/stars entry in oppai json output")
pp = output["pp"]
stars = output["stars"]
log.debug("oppai ~> full output: {}".format(output))
log.debug("oppai ~> pp: {}, stars: {}".format(pp, stars))
except (json.JSONDecodeError, IndexError, OppaiError) as e:
raise OppaiError(e)
return pp, stars
def calculatePP(self):
"""
Calculate total pp value with oppai and return it
return -- total pp
"""
# Set variables
self.pp = None
try:
# Build .osu map file path
mapFile = mapsHelper.cachedMapPath(self.beatmap.beatmapID)
log.debug("oppai ~> Map file: {}".format(mapFile))
mapsHelper.cacheMap(mapFile, self.beatmap)
# Use only mods supported by oppai
modsFixed = self.mods & 5983
# Check gamemode
if self.gameMode != gameModes.STD and self.gameMode != gameModes.TAIKO:
raise exceptions.unsupportedGameModeException()
command = "./pp/oppai-ng/oppai {}".format(mapFile)
if not self.tillerino:
# force acc only for non-tillerino calculation
# acc is set for each subprocess if calculating tillerino-like pp sets
if self.acc > 0:
command += " {acc:.2f}%".format(acc=self.acc)
if self.mods > 0:
command += " +{mods}".format(mods=scoreUtils.readableMods(modsFixed))
if self.combo > 0:
command += " {combo}x".format(combo=self.combo)
if self.misses > 0:
command += " {misses}xm".format(misses=self.misses)
if self.gameMode == gameModes.TAIKO:
command += " -taiko"
command += " -ojson"
# Calculate pp
if not self.tillerino:
# self.pp, self.stars = self._runOppaiProcess(command)
temp_pp, self.stars = self._runOppaiProcess(command)
if (self.gameMode == gameModes.TAIKO and self.beatmap.starsStd > 0 and temp_pp > 800) or \
self.stars > 50:
# Invalidate pp for bugged taiko converteds and bugged inf pp std maps
self.pp = 0
else:
self.pp = temp_pp
else:
pp_list = []
for acc in [100, 99, 98, 95]:
temp_command = command
temp_command += " {acc:.2f}%".format(acc=acc)
pp, self.stars = self._runOppaiProcess(temp_command)
# If this is a broken converted, set all pp to 0 and break the loop
if self.gameMode == gameModes.TAIKO and self.beatmap.starsStd > 0 and pp > 800:
pp_list = [0, 0, 0, 0]
break
pp_list.append(pp)
self.pp = pp_list
log.debug("oppai ~> Calculated PP: {}, stars: {}".format(self.pp, self.stars))
except OppaiError:
log.error("oppai ~> oppai-ng error!")
self.pp = 0
except exceptions.osuApiFailException:
log.error("oppai ~> osu!api error!")
self.pp = 0
except exceptions.unsupportedGameModeException:
log.error("oppai ~> Unsupported gamemode")
self.pp = 0
except Exception as e:
log.error("oppai ~> Unhandled exception: {}".format(str(e)))
self.pp = 0
raise
finally:
log.debug("oppai ~> Shutting down, pp = {}".format(self.pp))

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"""
oppai interface for ripple 2 / LETS
"""
import json
import os
import subprocess
from common.constants import gameModes
from common.log import logUtils as log
from common.ripple import scoreUtils
from constants import exceptions
from helpers import mapsHelper
# constants
MODULE_NAME = "rxoppai"
UNIX = True if os.name == "posix" else False
def fixPath(command):
"""
Replace / with \ if running under WIN32
commnd -- command to fix
return -- command with fixed paths
"""
if UNIX:
return command
return command.replace("/", "\\")
class OppaiError(Exception):
def __init__(self, error):
self.error = error
class oppai:
"""
Oppai cacalculator
"""
# __slots__ = ["pp", "score", "acc", "mods", "combo", "misses", "stars", "beatmap", "map"]
def __init__(self, __beatmap, __score = None, acc = 0, mods = 0, tillerino = False):
"""
Set oppai params.
__beatmap -- beatmap object
__score -- score object
acc -- manual acc. Used in tillerino-like bot. You don't need this if you pass __score object
mods -- manual mods. Used in tillerino-like bot. You don't need this if you pass __score object
tillerino -- If True, self.pp will be a list with pp values for 100%, 99%, 98% and 95% acc. Optional.
"""
# Default values
self.pp = None
self.score = None
self.acc = 0
self.mods = 0
self.combo = 0
self.misses = 0
self.stars = 0
self.tillerino = tillerino
# Beatmap object
self.beatmap = __beatmap
# If passed, set everything from score object
if __score is not None:
self.score = __score
self.acc = self.score.accuracy * 100
self.mods = self.score.mods
self.combo = self.score.maxCombo
self.misses = self.score.cMiss
self.gameMode = self.score.gameMode
else:
# Otherwise, set acc and mods from params (tillerino)
self.acc = acc
self.mods = mods
if self.beatmap.starsStd > 0:
self.gameMode = gameModes.STD
elif self.beatmap.starsTaiko > 0:
self.gameMode = gameModes.TAIKO
else:
self.gameMode = None
# Calculate pp
log.debug("rxoppai ~> Initialized oppai diffcalc")
self.calculatePP()
@staticmethod
def _runOppaiProcess(command):
log.debug("rxoppai ~> running {}".format(command))
process = subprocess.run((command + " -ojson"), shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
try:
output = json.loads(process.stdout.decode("utf-8", errors="ignore"))
if "code" not in output or "errstr" not in output:
raise OppaiError("No code in json output")
if output["code"] != 200:
raise OppaiError("rxoppai error {}: {}".format(output["code"], output["errstr"]))
if "pp" not in output or "stars" not in output:
raise OppaiError("No pp/stars entry in rxoppai json output")
pp = output["pp"]
stars = output["stars"]
log.debug("rxoppai ~> full output: {}".format(output))
log.debug("rxoppai ~> pp: {}, stars: {}".format(pp, stars))
except (json.JSONDecodeError, IndexError, OppaiError) as e:
raise OppaiError(e)
return pp, stars
def calculatePP(self):
"""
Calculate total pp value with oppai and return it
return -- total pp
"""
# Set variables
self.pp = None
try:
# Build .osu map file path
mapFile = mapsHelper.cachedMapPath(self.beatmap.beatmapID)
log.debug("rxoppai ~> Map file: {}".format(mapFile))
mapsHelper.cacheMap(mapFile, self.beatmap)
# Use only mods supported by oppai
modsFixed = self.mods & 5983
# Check gamemode
if self.gameMode != gameModes.STD and self.gameMode != gameModes.TAIKO:
raise exceptions.unsupportedGameModeException()
command = "./pp/rxoppai/oppai {}".format(mapFile)
if not self.tillerino:
# force acc only for non-tillerino calculation
# acc is set for each subprocess if calculating tillerino-like pp sets
if self.acc > 0:
command += " {acc:.2f}%".format(acc=self.acc)
if self.mods > 0:
command += " +{mods}".format(mods=scoreUtils.readableMods(modsFixed))
if self.combo > 0:
command += " {combo}x".format(combo=self.combo)
if self.misses > 0:
command += " {misses}xm".format(misses=self.misses)
if self.gameMode == gameModes.TAIKO:
command += " -taiko"
command += " -ojson"
# Calculate pp
if not self.tillerino:
# self.pp, self.stars = self._runOppaiProcess(command)
temp_pp, self.stars = self._runOppaiProcess(command)
if (self.gameMode == gameModes.TAIKO and self.beatmap.starsStd > 0 and temp_pp > 800) or \
self.stars > 50:
# Invalidate pp for bugged taiko converteds and bugged inf pp std maps
self.pp = 0
else:
self.pp = temp_pp
else:
pp_list = []
for acc in [100, 99, 98, 95]:
temp_command = command
temp_command += " {acc:.2f}%".format(acc=acc)
pp, self.stars = self._runOppaiProcess(temp_command)
# If this is a broken converted, set all pp to 0 and break the loop
if self.gameMode == gameModes.TAIKO and self.beatmap.starsStd > 0 and pp > 800:
pp_list = [0, 0, 0, 0]
break
pp_list.append(pp)
self.pp = pp_list
log.debug("rxoppai ~> Calculated PP: {}, stars: {}".format(self.pp, self.stars))
except OppaiError as e:
log.error("rxoppai ~> rxoppai error! {}".format(str(e)))
self.pp = 0
except exceptions.osuApiFailException:
log.error("rxoppai ~> osu!api error!")
self.pp = 0
except exceptions.unsupportedGameModeException:
log.error("rxoppai ~> Unsupported gamemode")
self.pp = 0
except Exception as e:
log.error("rxoppai ~> Unhandled exception: {}".format(str(e)))
self.pp = 0
raise
finally:
log.debug("rxoppai ~> Shutting down, pp = {}".format(self.pp))

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pp/rxoppai/b3.py Normal file
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import json
import os
import subprocess
def runOppaiProcess(command):
process = subprocess.run(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
output = json.loads(process.stdout.decode("utf-8", errors="ignore"))
if "code" not in output or "errstr" not in output:
print("oof")
if output["code"] != 200:
print("oof")
if "pp" not in output or "stars" not in output:
print("oof")
pp = output["pp"]
stars = output["stars"]
return pp, stars
command = "./oppai {}".format("../../.data/beatmaps/55.osu")
command += " {acc:.2f}%".format(acc=99.6)
command += " +{mods}".format(mods="HDHR")
command += " {combo}x".format(combo=500)
command += " {misses}xm".format(misses=1)
command += " -ojson"
pp = 0.00
stars = 0.00
pp, stars = runOppaiProcess(command)
print(pp)

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