vbv/server/vbv_lernwelt/core/utils.py

66 lines
1.7 KiB
Python

import json
import logging
import re
import structlog
from django.conf import settings
from rest_framework.throttling import UserRateThrottle
from structlog.types import EventDict
def structlog_add_app_info(
_: logging.Logger, __: str, event_dict: EventDict
) -> EventDict:
event_dict["django_app"] = "vbv_lernwelt"
event_dict["app_environment"] = settings.APP_ENVIRONMENT
event_dict["django_app_dev_mode"] = f"vbv_lernwelt_{settings.APP_ENVIRONMENT}"
return event_dict
def structlog_add_to_message(_: logging.Logger, __: str, event_dict: EventDict) -> str:
"""
The *event_dict* is added as dict ``message``.
This allows you to defer formatting to `logging`.
"""
return json.dumps(event_dict)
def structlog_inject_context_dict(test, level, event_dict):
"""
Add the structlog context dict to log events generated by the stdlib logging library.
"""
context_class = structlog.get_config().get("context_class")
if context_class:
for key, value in context_class().items():
if key not in event_dict:
event_dict[key] = value
return event_dict
class HourUserRateThrottle(UserRateThrottle):
scope = "hour-throttle"
class DayUserRateThrottle(UserRateThrottle):
scope = "day-throttle"
def find_first(iterable, pred=None, default=None):
return next(filter(pred, iterable), default)
def find_first_index(iterable, pred, default=None):
return next((i for i, x in enumerate(iterable) if pred(x)), default)
def replace_whitespace(text, replacement=" "):
return re.sub(r"\s+", replacement, text).strip()
def get_django_content_type(obj):
return obj._meta.app_label + "." + type(obj).__name__