repo stringlengths 7 90 | file_url stringlengths 81 315 | file_path stringlengths 4 228 | content stringlengths 0 32.8k | language stringclasses 1
value | license stringclasses 7
values | commit_sha stringlengths 40 40 | retrieved_at stringdate 2026-01-04 14:38:15 2026-01-05 02:33:18 | truncated bool 2
classes |
|---|---|---|---|---|---|---|---|---|
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/logger.py | vnpy/alpha/logger.py | import sys
from loguru import logger
# Remove default output
logger.remove()
# Add terminal output
fmt: str = "<green>{time:YYYY-MM-DD HH:mm:ss}</green> <level>{message}</level>"
logger.add(sys.stdout, colorize=True, format=fmt)
| python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/__init__.py | vnpy/alpha/__init__.py | from .logger import logger
from .dataset import AlphaDataset, Segment, to_datetime
from .model import AlphaModel
from .strategy import AlphaStrategy, BacktestingEngine
from .lab import AlphaLab
__all__ = [
"logger",
"AlphaDataset",
"Segment",
"to_datetime",
"AlphaModel",
"AlphaStrategy",
"... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/model/template.py | vnpy/alpha/model/template.py | from abc import ABCMeta, abstractmethod
from typing import Any
import numpy as np
from vnpy.alpha.dataset import AlphaDataset, Segment
class AlphaModel(metaclass=ABCMeta):
"""Template class for machine learning algorithms"""
@abstractmethod
def fit(self, dataset: AlphaDataset) -> None:
"""
... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/model/__init__.py | vnpy/alpha/model/__init__.py | from .template import AlphaModel
__all__ = [
"AlphaModel",
]
| python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/model/models/lgb_model.py | vnpy/alpha/model/models/lgb_model.py | from typing import cast
import numpy as np
import polars as pl
import lightgbm as lgb
import matplotlib.pyplot as plt
from vnpy.alpha.dataset import AlphaDataset, Segment
from vnpy.alpha.model import AlphaModel
class LgbModel(AlphaModel):
"""LightGBM ensemble learning algorithm"""
def __init__(
sel... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/model/models/lasso_model.py | vnpy/alpha/model/models/lasso_model.py | import numpy as np
import polars as pl
from sklearn.linear_model import Lasso # type: ignore
from vnpy.alpha import (
AlphaDataset,
AlphaModel,
Segment,
logger
)
class LassoModel(AlphaModel):
"""LASSO regression learning algorithm"""
def __init__(
self,
alpha: float = 0.... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/model/models/mlp_model.py | vnpy/alpha/model/models/mlp_model.py | import copy
from collections import defaultdict
from typing import Literal, cast
import numpy as np
import pandas as pd
import polars as pl
from sklearn.metrics import mean_squared_error # type: ignore
import torch
import torch.nn as nn
import torch.optim as optim
from vnpy.alpha import (
AlphaDataset,
A... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/model/models/__init__.py | vnpy/alpha/model/models/__init__.py | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false | |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/dataset/utility.py | vnpy/alpha/dataset/utility.py | from datetime import datetime
from enum import Enum
from typing import Union
import polars as pl
class DataProxy:
"""Feature data proxy"""
def __init__(self, df: pl.DataFrame) -> None:
"""Constructor"""
self.name: str = df.columns[-1]
self.df: pl.DataFrame = df.rename({self.name: "da... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/dataset/math_function.py | vnpy/alpha/dataset/math_function.py | """
Math Functions
"""
import polars as pl
from .utility import DataProxy
def less(feature1: DataProxy, feature2: DataProxy | float) -> DataProxy:
"""Return the minimum value between two features"""
if isinstance(feature2, DataProxy):
df_merged: pl.DataFrame = feature1.df.join(feature2.df, on=["date... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/dataset/template.py | vnpy/alpha/dataset/template.py | import time
from datetime import datetime
from typing import cast
from collections.abc import Callable
from multiprocessing import get_context
from multiprocessing.context import BaseContext
import polars as pl
import pandas as pd
from tqdm import tqdm
from alphalens.utils import get_clean_factor_and_forward_returns ... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/dataset/processor.py | vnpy/alpha/dataset/processor.py | from datetime import datetime
import numpy as np
import polars as pl
from .utility import to_datetime
def process_drop_na(df: pl.DataFrame, names: list[str] | None = None) -> pl.DataFrame:
"""Remove rows with missing values"""
if names is None:
names = df.columns[2:-1]
for name in names:
... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/dataset/ta_function.py | vnpy/alpha/dataset/ta_function.py | """
Technical Analysis Operators
"""
import talib
import polars as pl
import pandas as pd
from .utility import DataProxy
def to_pd_series(feature: DataProxy) -> pd.Series:
"""Convert to pandas.Series data structure"""
series: pd.Series = feature.df.to_pandas().set_index(["datetime", "vt_symbol"])["data"]
... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/dataset/__init__.py | vnpy/alpha/dataset/__init__.py | from .template import AlphaDataset
from .utility import Segment, to_datetime
from .processor import (
process_drop_na,
process_fill_na,
process_cs_norm,
process_robust_zscore_norm,
process_cs_rank_norm
)
__all__ = [
"AlphaDataset",
"Segment",
"to_datetime",
"process_drop_na",
"... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/dataset/cs_function.py | vnpy/alpha/dataset/cs_function.py | """
Cross Section Operators
"""
import polars as pl
from .utility import DataProxy
def cs_rank(feature: DataProxy) -> DataProxy:
"""Perform cross-sectional ranking"""
df: pl.DataFrame = feature.df.select(
pl.col("datetime"),
pl.col("vt_symbol"),
pl.col("data").rank().over("datetime")... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/dataset/ts_function.py | vnpy/alpha/dataset/ts_function.py | """Time Series Operators"""
from typing import cast
from scipy import stats
import polars as pl
import numpy as np
from .utility import DataProxy
def ts_delay(feature: DataProxy, window: int) -> DataProxy:
"""Get the value from a fixed time in the past"""
df: pl.DataFrame = feature.df.select(
pl.co... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/dataset/datasets/alpha_101.py | vnpy/alpha/dataset/datasets/alpha_101.py | import polars as pl
from vnpy.alpha import AlphaDataset
class Alpha101(AlphaDataset):
"""101 basic factors from WorldQuant"""
def __init__(
self,
df: pl.DataFrame,
train_period: tuple[str, str],
valid_period: tuple[str, str],
test_period: tuple[str, str]
) -> None... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/dataset/datasets/__init__.py | vnpy/alpha/dataset/datasets/__init__.py | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false | |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/dataset/datasets/alpha_158.py | vnpy/alpha/dataset/datasets/alpha_158.py | import polars as pl
from vnpy.alpha import AlphaDataset
class Alpha158(AlphaDataset):
"""158 basic factors from Qlib"""
def __init__(
self,
df: pl.DataFrame,
train_period: tuple[str, str],
valid_period: tuple[str, str],
test_period: tuple[str, str]
) -> None:
... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/strategy/backtesting.py | vnpy/alpha/strategy/backtesting.py | from collections import defaultdict
from datetime import date, datetime
from copy import copy
from typing import cast
import traceback
import numpy as np
import polars as pl
import plotly.graph_objects as go # type: ignore
from plotly.subplots import make_subplots # type: ignore
from tqdm import tq... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | true |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/strategy/template.py | vnpy/alpha/strategy/template.py | from abc import ABCMeta, abstractmethod
from collections import defaultdict
from typing import TYPE_CHECKING
import polars as pl
from vnpy.trader.object import BarData, TradeData, OrderData
from vnpy.trader.constant import Offset, Direction
if TYPE_CHECKING:
from vnpy.alpha.strategy.backtesting import Backtesti... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/strategy/__init__.py | vnpy/alpha/strategy/__init__.py | from .template import AlphaStrategy
from .backtesting import BacktestingEngine
__all__ = [
"AlphaStrategy",
"BacktestingEngine"
]
| python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/strategy/strategies/equity_demo_strategy.py | vnpy/alpha/strategy/strategies/equity_demo_strategy.py | from collections import defaultdict
import polars as pl
from vnpy.trader.object import BarData, TradeData
from vnpy.trader.constant import Direction
from vnpy.trader.utility import round_to
from vnpy.alpha import AlphaStrategy
class EquityDemoStrategy(AlphaStrategy):
"""Equity Long-Only Demo Strategy"""
t... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/alpha/strategy/strategies/__init__.py | vnpy/alpha/strategy/strategies/__init__.py | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false | |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/event/__init__.py | vnpy/event/__init__.py | from .engine import Event, EventEngine, EVENT_TIMER
__all__ = [
"Event",
"EventEngine",
"EVENT_TIMER",
]
| python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/event/engine.py | vnpy/event/engine.py | """
Event-driven framework of VeighNa framework.
"""
from collections import defaultdict
from collections.abc import Callable
from queue import Empty, Queue
from threading import Thread
from time import sleep
from typing import Any
EVENT_TIMER = "eTimer"
class Event:
"""
Event object consists of a type str... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/trader/event.py | vnpy/trader/event.py | """
Event type string used in the trading platform.
"""
from vnpy.event import EVENT_TIMER # noqa
EVENT_TICK = "eTick."
EVENT_TRADE = "eTrade."
EVENT_ORDER = "eOrder."
EVENT_POSITION = "ePosition."
EVENT_ACCOUNT = "eAccount."
EVENT_QUOTE = "eQuote."
EVENT_CONTRACT = "eContract."
EVENT_LOG = "eLog"
| python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/trader/setting.py | vnpy/trader/setting.py | """
Global setting of the trading platform.
"""
from logging import INFO
from tzlocal import get_localzone_name
from .utility import load_json
SETTINGS: dict = {
"font.family": "微软雅黑",
"font.size": 12,
"log.active": True,
"log.level": INFO,
"log.console": True,
"log.file": True,
"email... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/trader/utility.py | vnpy/trader/utility.py | """
General utility functions.
"""
import json
import sys
from datetime import datetime, time
from pathlib import Path
from collections.abc import Callable
from decimal import Decimal
from math import floor, ceil
from typing import overload, Literal
import numpy as np
import talib
from zoneinfo import ZoneInfo, avail... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | true |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/trader/converter.py | vnpy/trader/converter.py | from copy import copy
from typing import TYPE_CHECKING
from .object import (
ContractData,
OrderData,
TradeData,
PositionData,
OrderRequest
)
from .constant import Direction, Offset, Exchange
if TYPE_CHECKING:
from .engine import OmsEngine
class PositionHolding:
""""""
def __init__(... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/trader/logger.py | vnpy/trader/logger.py | import sys
from datetime import datetime
from pathlib import Path
from logging import DEBUG, INFO, WARNING, ERROR, CRITICAL
from loguru import logger
from vnpy.trader.setting import SETTINGS
from vnpy.trader.utility import get_folder_path
__all__ = [
"DEBUG",
"INFO",
"WARNING",
"ERROR",
"CRITICA... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/trader/optimize.py | vnpy/trader/optimize.py | from collections.abc import Callable
from itertools import product
from concurrent.futures import ProcessPoolExecutor
from random import random, choice
from time import perf_counter
from multiprocessing import get_context
from multiprocessing.context import BaseContext
from multiprocessing.managers import DictProxy
fro... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/trader/object.py | vnpy/trader/object.py | """
Basic data structure used for general trading function in the trading platform.
"""
from dataclasses import dataclass, field
from datetime import datetime as Datetime
from .constant import Direction, Exchange, Interval, Offset, Status, Product, OptionType, OrderType
INFO: int = 20
ACTIVE_STATUSES = set([Statu... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/trader/database.py | vnpy/trader/database.py | from abc import ABC, abstractmethod
from datetime import datetime
from types import ModuleType
from dataclasses import dataclass
from importlib import import_module
from .constant import Interval, Exchange
from .object import BarData, TickData
from .setting import SETTINGS
from .utility import ZoneInfo
from .locale im... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/trader/__init__.py | vnpy/trader/__init__.py | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false | |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/trader/datafeed.py | vnpy/trader/datafeed.py | from types import ModuleType
from collections.abc import Callable
from importlib import import_module
from .object import HistoryRequest, TickData, BarData
from .setting import SETTINGS
from .locale import _
class BaseDatafeed:
"""
Abstract datafeed class for connecting to different datafeed.
"""
de... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/trader/constant.py | vnpy/trader/constant.py | """
General constant enums used in the trading platform.
"""
from enum import Enum
from .locale import _
class Direction(Enum):
"""
Direction of order/trade/position.
"""
LONG = _("多")
SHORT = _("空")
NET = _("净")
class Offset(Enum):
"""
Offset of order/trade.
"""
NONE = ""
... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/trader/engine.py | vnpy/trader/engine.py | import smtplib
import os
import traceback
from abc import ABC, abstractmethod
from email.message import EmailMessage
from queue import Empty, Queue
from threading import Thread
from typing import TypeVar
from collections.abc import Callable
from vnpy.event import Event, EventEngine
from .app import BaseApp
from .event... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/trader/app.py | vnpy/trader/app.py | from abc import ABC
from pathlib import Path
from typing import TYPE_CHECKING
if TYPE_CHECKING:
from .engine import BaseEngine
class BaseApp(ABC):
"""
Abstract class for app.
"""
app_name: str # Unique name used for creating engine and widget
app_module: str ... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/trader/gateway.py | vnpy/trader/gateway.py | from abc import ABC, abstractmethod
from vnpy.event import Event, EventEngine
from .event import (
EVENT_TICK,
EVENT_ORDER,
EVENT_TRADE,
EVENT_POSITION,
EVENT_ACCOUNT,
EVENT_CONTRACT,
EVENT_LOG,
EVENT_QUOTE,
)
from .object import (
TickData,
OrderData,
TradeData,
Positio... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/trader/locale/build_hook.py | vnpy/trader/locale/build_hook.py | from pathlib import Path
from hatchling.builders.hooks.plugin.interface import BuildHookInterface
from babel.messages.mofile import write_mo
from babel.messages.pofile import read_po
class LocaleBuildHook(BuildHookInterface):
"""Custom build hook for generating .mo files."""
def initialize(self, version: st... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/trader/locale/__init__.py | vnpy/trader/locale/__init__.py | import gettext
from pathlib import Path
localedir: Path = Path(__file__).parent
translations: gettext.GNUTranslations | gettext.NullTranslations = gettext.translation("vnpy", localedir=localedir, fallback=True)
_ = translations.gettext
| python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/trader/ui/mainwindow.py | vnpy/trader/ui/mainwindow.py | """
Implements main window of the trading platform.
"""
from types import ModuleType
import webbrowser
from functools import partial
from importlib import import_module
from typing import TypeVar
from collections.abc import Callable
import vnpy
from vnpy.event import EventEngine
from .qt import QtCore, QtGui, QtWidg... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/trader/ui/qt.py | vnpy/trader/ui/qt.py | import ctypes
import platform
import sys
import traceback
import webbrowser
import types
import threading
import qdarkstyle # type: ignore
from PySide6 import QtGui, QtWidgets, QtCore
from loguru import logger
from ..setting import SETTINGS
from ..utility import get_icon_path
from ..locale import _
Qt = QtCore.Qt
... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/trader/ui/__init__.py | vnpy/trader/ui/__init__.py | from .qt import QtCore, QtWidgets, QtGui, Qt, create_qapp
from .mainwindow import MainWindow
__all__ = [
"MainWindow",
"QtCore",
"QtWidgets",
"QtGui",
"Qt",
"create_qapp",
]
| python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/trader/ui/widget.py | vnpy/trader/ui/widget.py | """
Basic widgets for UI.
"""
import csv
import platform
from enum import Enum
from typing import cast, Any
from copy import copy
from tzlocal import get_localzone_name
from datetime import datetime
from importlib import metadata
from .qt import QtCore, QtGui, QtWidgets, Qt
from ..constant import Direction, Exchange,... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | true |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/trader/ui/ico/__init__.py | vnpy/trader/ui/ico/__init__.py | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false | |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/chart/axis.py | vnpy/chart/axis.py | from datetime import datetime
from typing import Any
import pyqtgraph as pg # type: ignore
from .manager import BarManager
from .base import AXIS_WIDTH, NORMAL_FONT, QtGui
class DatetimeAxis(pg.AxisItem):
""""""
def __init__(self, manager: BarManager, *args: Any, **kwargs: Any) -> None:
""""""... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/chart/__init__.py | vnpy/chart/__init__.py | from .widget import ChartWidget
from .item import CandleItem, VolumeItem
__all__ = [
"ChartWidget",
"CandleItem",
"VolumeItem",
]
| python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/chart/item.py | vnpy/chart/item.py | from abc import abstractmethod
import pyqtgraph as pg # type: ignore
from vnpy.trader.ui import QtCore, QtGui, QtWidgets
from vnpy.trader.object import BarData
from .base import BLACK_COLOR, UP_COLOR, DOWN_COLOR, PEN_WIDTH, BAR_WIDTH
from .manager import BarManager
class ChartItem(pg.GraphicsObject):
""""... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/chart/base.py | vnpy/chart/base.py | from vnpy.trader.ui import QtGui
WHITE_COLOR = (255, 255, 255)
BLACK_COLOR = (0, 0, 0)
GREY_COLOR = (100, 100, 100)
UP_COLOR = (255, 75, 75)
DOWN_COLOR = (0, 255, 255)
CURSOR_COLOR = (255, 245, 162)
PEN_WIDTH = 1
BAR_WIDTH = 0.3
AXIS_WIDTH = 0.8
NORMAL_FONT = QtGui.QFont("Arial", 9)
def to_int(value: float) -> i... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/chart/widget.py | vnpy/chart/widget.py | from datetime import datetime
import pyqtgraph as pg # type: ignore
from vnpy.trader.ui import QtGui, QtWidgets, QtCore
from vnpy.trader.object import BarData
from .manager import BarManager
from .base import (
GREY_COLOR, WHITE_COLOR, CURSOR_COLOR, BLACK_COLOR,
to_int, NORMAL_FONT
)
from .axis import D... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/vnpy/chart/manager.py | vnpy/chart/manager.py | from datetime import datetime
from _collections_abc import dict_keys
from vnpy.trader.object import BarData
from .base import to_int
class BarManager:
""""""
def __init__(self) -> None:
""""""
self._bars: dict[datetime, BarData] = {}
self._datetime_index_map: dict[datetime, int] = {... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/tests/test_alpha101.py | tests/test_alpha101.py | import pytest
import polars as pl
import numpy as np
from datetime import datetime, timedelta
from vnpy.alpha.dataset.utility import calculate_by_expression
def create_test_df(n_symbols: int = 50, n_days: int = 300) -> pl.DataFrame:
"""
Create test DataFrame with extreme values.
Columns: datetime, vt_sy... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | true |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/docs/conf.py | docs/conf.py | # Configuration file for the Sphinx documentation builder.
#
# This file does only contain a selection of the most common options. For a
# full list see the documentation:
# http://www.sphinx-doc.org/en/master/config
# -- Path setup --------------------------------------------------------------
# If extensions (or mo... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/examples/client_server/run_server.py | examples/client_server/run_server.py | from time import sleep
from vnpy.event import EventEngine, Event
from vnpy.trader.engine import MainEngine
from vnpy.trader.ui import MainWindow, create_qapp
from vnpy.trader.event import EVENT_LOG
from vnpy.trader.object import LogData
from vnpy_ctp import CtpGateway
from vnpy_rpcservice import RpcServiceApp
from vnp... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/examples/client_server/run_client.py | examples/client_server/run_client.py | from vnpy.event import EventEngine
from vnpy.trader.engine import MainEngine
from vnpy.trader.ui import MainWindow, create_qapp
from vnpy_rpcservice import RpcGateway
from vnpy_ctastrategy import CtaStrategyApp
def main():
""""""
qapp = create_qapp()
event_engine = EventEngine()
main_engine = MainE... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/examples/candle_chart/run.py | examples/candle_chart/run.py | from datetime import datetime
from vnpy.trader.ui import create_qapp, QtCore
from vnpy.trader.constant import Exchange, Interval
from vnpy.trader.database import get_database
from vnpy.chart import ChartWidget, VolumeItem, CandleItem
if __name__ == "__main__":
app = create_qapp()
database = get_database()
... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/examples/simple_rpc/test_server.py | examples/simple_rpc/test_server.py | from time import sleep, time
from vnpy.rpc import RpcServer
class TestServer(RpcServer):
"""
Test RpcServer
"""
def __init__(self):
"""
Constructor
"""
super().__init__()
self.register(self.add)
def add(self, a, b):
"""
Test function
... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/examples/simple_rpc/test_client.py | examples/simple_rpc/test_client.py | from time import sleep
from typing import Any
from vnpy.rpc import RpcClient
class TestClient(RpcClient):
"""
Test RpcClient
"""
def __init__(self) -> None:
"""
Constructor
"""
super().__init__()
def callback(self, topic: str, data: Any) -> None:
"""
... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/examples/veighna_trader/run.py | examples/veighna_trader/run.py | from vnpy.event import EventEngine
from vnpy.trader.engine import MainEngine
from vnpy.trader.ui import MainWindow, create_qapp
from vnpy_ctp import CtpGateway
# from vnpy_ctptest import CtptestGateway
# from vnpy_mini import MiniGateway
# from vnpy_femas import FemasGateway
# from vnpy_sopt import SoptGateway
# from... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/examples/veighna_trader/demo_script.py | examples/veighna_trader/demo_script.py | from time import sleep
from vnpy_scripttrader import ScriptEngine
def run(engine: ScriptEngine):
"""
脚本策略的主函数说明：
1. 唯一入参是脚本引擎ScriptEngine对象，通用它来完成查询和请求操作
2. 该函数会通过一个独立的线程来启动运行，区别于其他策略模块的事件驱动
3. while循环的维护，请通过engine.strategy_active状态来判断，实现可控退出
脚本策略的应用举例：
1. 自定义篮子委托执行执行算法
2. 股指期货和一篮子股票... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/examples/no_ui/run.py | examples/no_ui/run.py | import multiprocessing
import sys
from time import sleep
from datetime import datetime, time
from vnpy.event import EventEngine
from vnpy.trader.setting import SETTINGS
from vnpy.trader.engine import MainEngine, LogEngine
from vnpy.trader.logger import INFO, logger
from vnpy_ctp import CtpGateway
from vnpy_ctastrateg... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
vnpy/vnpy | https://github.com/vnpy/vnpy/blob/7a1d0b205e3d68ecd933632ad61358082ee6ef00/examples/data_recorder/data_recorder.py | examples/data_recorder/data_recorder.py | """
该程序使用VeighNa框架通过CTP接口连接到期货市场，并自动录制指定交易所和品种的行情数据。
适合初学者了解VeighNa框架的基本用法和数据录制流程。
"""
# 加载Python标准库
from logging import INFO
from time import sleep
# 加载VeighNa核心框架
from vnpy.event import EventEngine, Event
from vnpy.trader.setting import SETTINGS
from vnpy.trader.engine import MainEngine, LogEngine
from vnpy.trader... | python | MIT | 7a1d0b205e3d68ecd933632ad61358082ee6ef00 | 2026-01-04T14:42:15.829806Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/manage.py | manage.py | #!/usr/bin/env python
"""
CLI to manage redash.
"""
from redash.cli import manager
if __name__ == "__main__":
manager()
| python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/security.py | redash/security.py | import functools
from flask import request, session
from flask_login import current_user
from flask_talisman import talisman
from flask_wtf.csrf import CSRFProtect, generate_csrf
from redash import settings
talisman = talisman.Talisman()
csrf = CSRFProtect()
def csp_allows_embeding(fn):
@functools.wraps(fn)
... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/permissions.py | redash/permissions.py | import functools
from flask_login import current_user
from flask_restful import abort
from funcy import flatten
view_only = True
not_view_only = False
ACCESS_TYPE_VIEW = "view"
ACCESS_TYPE_MODIFY = "modify"
ACCESS_TYPE_DELETE = "delete"
ACCESS_TYPES = (ACCESS_TYPE_VIEW, ACCESS_TYPE_MODIFY, ACCESS_TYPE_DELETE)
def... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/worker.py | redash/worker.py | import logging
from functools import partial
from rq import get_current_job
from rq.decorators import job as rq_job
from redash import rq_redis_connection, settings
from redash.tasks.worker import Queue as RedashQueue
default_operational_queues = ["periodic", "emails", "default"]
default_query_queues = ["scheduled_q... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/__init__.py | redash/__init__.py | import logging
import os
import sys
import redis
from flask_limiter import Limiter
from flask_limiter.util import get_remote_address
from flask_mail import Mail
from flask_migrate import Migrate
from statsd import StatsClient
from redash import settings
from redash.app import create_app # noqa
from redash.destinatio... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/monitor.py | redash/monitor.py | from funcy import flatten
from rq import Queue, Worker
from rq.job import Job
from rq.registry import StartedJobRegistry
from redash import __version__, redis_connection, rq_redis_connection, settings
from redash.models import Dashboard, Query, QueryResult, Widget, db
def get_redis_status():
info = redis_connect... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/version_check.py | redash/version_check.py | import logging
import requests
import semver
from redash import __version__ as current_version
from redash import redis_connection
from redash.models import Organization, db
REDIS_KEY = "new_version_available"
def usage_data():
counts_query = """
SELECT 'users_count' as name, count(0) as value
FROM use... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/app.py | redash/app.py | from flask import Flask
from werkzeug.middleware.proxy_fix import ProxyFix
from redash import settings
class Redash(Flask):
"""A custom Flask app for Redash"""
def __init__(self, *args, **kwargs):
kwargs.update(
{
"template_folder": settings.FLASK_TEMPLATE_PATH,
... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/wsgi.py | redash/wsgi.py | from redash import create_app
app = create_app()
| python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/tasks/failure_report.py | redash/tasks/failure_report.py | import datetime
import re
from collections import Counter
from redash import models, redis_connection, settings
from redash.tasks.general import send_mail
from redash.utils import base_url, json_dumps, json_loads, render_template
from redash.worker import get_job_logger
logger = get_job_logger(__name__)
def key(use... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/tasks/alerts.py | redash/tasks/alerts.py | import datetime
from flask import current_app
from redash import models, utils
from redash.worker import get_job_logger, job
logger = get_job_logger(__name__)
def notify_subscriptions(alert, new_state, metadata):
host = utils.base_url(alert.query_rel.org)
for subscription in alert.subscriptions:
tr... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/tasks/databricks.py | redash/tasks/databricks.py | from redash import models, redis_connection
from redash.tasks.worker import Queue
from redash.utils import json_dumps
from redash.worker import job
DATABRICKS_REDIS_EXPIRATION_TIME = 3600
@job("schemas", queue_class=Queue, at_front=True, timeout=300, ttl=90)
def get_databricks_databases(data_source_id, redis_key):
... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/tasks/schedule.py | redash/tasks/schedule.py | import hashlib
import json
import logging
from datetime import datetime, timedelta
from rq.job import Job
from rq_scheduler import Scheduler
from redash import rq_redis_connection, settings
from redash.tasks.failure_report import send_aggregated_errors
from redash.tasks.general import sync_user_details, version_check... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/tasks/general.py | redash/tasks/general.py | import requests
from flask_mail import Message
from redash import mail, models, settings
from redash.models import users
from redash.query_runner import NotSupported
from redash.tasks.worker import Queue
from redash.version_check import run_version_check
from redash.worker import get_job_logger, job
logger = get_job_... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/tasks/worker.py | redash/tasks/worker.py | import errno
import os
import signal
import sys
from rq import Queue as BaseQueue
from rq.job import Job as BaseJob
from rq.job import JobStatus
from rq.timeouts import HorseMonitorTimeoutException
from rq.utils import utcnow
from rq.worker import (
HerokuWorker, # HerokuWorker implements graceful shutdown on SIG... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/tasks/__init__.py | redash/tasks/__init__.py | from rq.connections import pop_connection, push_connection
from redash import rq_redis_connection
from redash.tasks.alerts import check_alerts_for_query
from redash.tasks.failure_report import send_aggregated_errors
from redash.tasks.general import (
record_event,
send_mail,
sync_user_details,
version_... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/tasks/queries/__init__.py | redash/tasks/queries/__init__.py | from .execution import enqueue_query, execute_query
from .maintenance import (
cleanup_query_results,
empty_schedules,
refresh_queries,
refresh_schemas,
remove_ghost_locks,
)
| python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/tasks/queries/execution.py | redash/tasks/queries/execution.py | import signal
import sys
import time
from collections import deque
import redis
from rq import get_current_job
from rq.exceptions import NoSuchJobError
from rq.job import JobStatus
from rq.timeouts import JobTimeoutException
from redash import models, redis_connection, settings
from redash.query_runner import Interru... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/tasks/queries/maintenance.py | redash/tasks/queries/maintenance.py | import logging
import time
from rq.timeouts import JobTimeoutException
from redash import models, redis_connection, settings, statsd_client
from redash.models.parameterized_query import (
InvalidParameterError,
QueryDetachedFromDataSourceError,
)
from redash.monitor import rq_job_ids
from redash.query_runner ... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/serializers/__init__.py | redash/serializers/__init__.py | """
This will eventually replace all the `to_dict` methods of the different model
classes we have. This will ensure cleaner code and better
separation of concerns.
"""
from flask_login import current_user
from funcy import project
from rq.job import JobStatus
from rq.timeouts import JobTimeoutException
from redash im... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/serializers/query_result.py | redash/serializers/query_result.py | import csv
import io
import xlsxwriter
from dateutil.parser import isoparse as parse_date
from funcy import project, rpartial
from redash.authentication.org_resolving import current_org
from redash.query_runner import TYPE_BOOLEAN, TYPE_DATE, TYPE_DATETIME
def _convert_format(fmt):
return (
fmt.replace(... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/settings/organization.py | redash/settings/organization.py | import os
from .helpers import parse_boolean
if os.environ.get("REDASH_SAML_LOCAL_METADATA_PATH") is not None:
print("DEPRECATION NOTICE:\n")
print("SAML_LOCAL_METADATA_PATH is no longer supported. Only URL metadata is supported now, please update")
print("your configuration and reload.")
raise System... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/settings/helpers.py | redash/settings/helpers.py | import os
from urllib.parse import urlparse, urlunparse
def fix_assets_path(path):
fullpath = os.path.join(os.path.dirname(__file__), "../", path)
return fullpath
def array_from_string(s):
array = s.split(",")
if "" in array:
array.remove("")
return array
def set_from_string(s):
r... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/settings/__init__.py | redash/settings/__init__.py | import importlib
import os
import ssl
from flask_talisman import talisman
from funcy import distinct, remove
from redash.settings.helpers import (
add_decode_responses_to_redis_url,
array_from_string,
cast_int_or_default,
fix_assets_path,
int_or_none,
parse_boolean,
set_from_string,
)
from... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/settings/dynamic_settings.py | redash/settings/dynamic_settings.py | from collections import defaultdict
# Replace this method with your own implementation in case you want to limit the time limit on certain queries or users.
def query_time_limit(is_scheduled, user_id, org_id):
from redash import settings
if is_scheduled:
return settings.SCHEDULED_QUERY_TIME_LIMIT
... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/authentication/ldap_auth.py | redash/authentication/ldap_auth.py | import logging
import sys
from flask import Blueprint, flash, redirect, render_template, request, url_for
from flask_login import current_user
from redash import settings
try:
from ldap3 import Connection, Server
from ldap3.utils.conv import escape_filter_chars
except ImportError:
if settings.LDAP_LOGIN_... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/authentication/account.py | redash/authentication/account.py | import logging
from flask import render_template
from itsdangerous import URLSafeTimedSerializer
from redash import settings
from redash.tasks import send_mail
from redash.utils import base_url
logger = logging.getLogger(__name__)
serializer = URLSafeTimedSerializer(settings.SECRET_KEY)
def invite_token(user):
... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/authentication/org_resolving.py | redash/authentication/org_resolving.py | import logging
from flask import g, request
from werkzeug.local import LocalProxy
from redash.models import Organization
def _get_current_org():
if "org" in g:
return g.org
if request.view_args is None:
slug = g.get("org_slug", "default")
else:
slug = request.view_args.get("org_... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/authentication/jwt_auth.py | redash/authentication/jwt_auth.py | import json
import logging
import jwt
import requests
logger = logging.getLogger("jwt_auth")
FILE_SCHEME_PREFIX = "file://"
def get_public_key_from_file(url):
file_path = url[len(FILE_SCHEME_PREFIX) :]
with open(file_path) as key_file:
key_str = key_file.read()
get_public_keys.key_cache[url] =... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/authentication/google_oauth.py | redash/authentication/google_oauth.py | import logging
import requests
from authlib.integrations.flask_client import OAuth
from flask import Blueprint, flash, redirect, request, session, url_for
from redash import models, settings
from redash.authentication import (
create_and_login_user,
get_next_path,
logout_and_redirect_to_index,
)
from reda... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/authentication/remote_user_auth.py | redash/authentication/remote_user_auth.py | import logging
from flask import Blueprint, redirect, request, url_for
from redash import settings
from redash.authentication import (
create_and_login_user,
get_next_path,
logout_and_redirect_to_index,
)
from redash.authentication.org_resolving import current_org
from redash.handlers.base import org_scop... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/authentication/__init__.py | redash/authentication/__init__.py | import hashlib
import hmac
import logging
import time
from datetime import timedelta
from urllib.parse import urlsplit, urlunsplit
from flask import jsonify, redirect, request, session, url_for
from flask_login import LoginManager, login_user, logout_user, user_logged_in
from sqlalchemy.orm.exc import NoResultFound
fr... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/authentication/saml_auth.py | redash/authentication/saml_auth.py | import logging
from flask import Blueprint, flash, redirect, request, url_for
from saml2 import BINDING_HTTP_POST, BINDING_HTTP_REDIRECT, entity
from saml2.client import Saml2Client
from saml2.config import Config as Saml2Config
from saml2.saml import NAMEID_FORMAT_TRANSIENT
from saml2.sigver import get_xmlsec_binary
... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/metrics/request.py | redash/metrics/request.py | import logging
import time
from collections import namedtuple
from flask import g, request
from redash import statsd_client
metrics_logger = logging.getLogger("metrics")
def record_request_start_time():
g.start_time = time.time()
def calculate_metrics(response):
if "start_time" not in g:
return r... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/metrics/database.py | redash/metrics/database.py | import logging
import time
from flask import g, has_request_context
from sqlalchemy.engine import Engine
from sqlalchemy.event import listens_for
from sqlalchemy.orm.util import _ORMJoin
from sqlalchemy.sql.selectable import Alias, Join
from redash import statsd_client
metrics_logger = logging.getLogger("metrics")
... | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
getredash/redash | https://github.com/getredash/redash/blob/7d325f167dfa22160e43aededb863ac573778c91/redash/metrics/__init__.py | redash/metrics/__init__.py | python | BSD-2-Clause | 7d325f167dfa22160e43aededb863ac573778c91 | 2026-01-04T14:43:51.827535Z | false |
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