hobo/hobo/logger.py

105 lines
3.9 KiB
Python

import logging
class SettingsLogLevel(int):
def __new__(cls, default_log_level, debug_setting='DEBUG'):
return super(SettingsLogLevel, cls).__new__(
cls, getattr(logging, default_log_level))
def __init__(self, default_log_level, debug_setting='DEBUG'):
self.debug_setting = debug_setting
super(SettingsLogLevel, self).__init__(
getattr(logging, default_log_level))
old_getEffectiveLevel = logging.Logger.getEffectiveLevel
def getEffectiveLevel(self):
level = old_getEffectiveLevel(self)
if isinstance(level, SettingsLogLevel):
from django.conf import settings
debug = getattr(settings, level.debug_setting, False)
if debug:
return logging.DEBUG
return level
# monkeypatch default getEffectiveLevel to get our new behaviour
logging.Logger.getEffectiveLevel = getEffectiveLevel
class RequestContextFilter(logging.Filter):
DEFAULT_TENANT = '-'
DEFAULT_IP = '-'
DEFAULT_PATH = '-'
DEFAULT_REQUEST_ID = '-'
DEFAULT_USER = "-"
DEFAULT_USER_NAME = '-'
DEFAULT_USER_EMAIL = '-'
DEFAULT_USER_DISPLAY_NAME = '-'
DEFAULT_USER_UUID = '-'
DEFAULT_APPLICATION = 'django'
def filter(self, record):
'''Add username, ip and request ID to the log record.
Inspired by django-log-request-id
'''
if (hasattr(record, 'user') and hasattr(record.user, 'is_authenticated') and
record.user.is_authenticated()):
user = record.user
del record.user
else:
user = None
from hobo.middleware.utils import StoreRequestMiddleware
from django.conf import settings
from django.db import connection
record.tenant = self.DEFAULT_TENANT
record.ip = self.DEFAULT_IP
record.path = self.DEFAULT_PATH
record.application = getattr(settings, 'PROJECT_NAME', self.DEFAULT_APPLICATION)
record.request_id = self.DEFAULT_REQUEST_ID
record.user_name = self.DEFAULT_USER_NAME
record.user_email = self.DEFAULT_USER_EMAIL
record.user_display_name = self.DEFAULT_USER_DISPLAY_NAME
record.user_uuid = self.DEFAULT_USER_UUID
record.user = self.DEFAULT_USER
if getattr(getattr(connection, 'tenant', None), 'domain_url', None):
record.tenant = connection.tenant.domain_url
request = StoreRequestMiddleware.get_request()
if not request is None:
if not hasattr(record, 'request'):
record.request = request
record.ip = request.META.get('REMOTE_ADDR', self.DEFAULT_IP)
record.path = request.get_full_path()
record.request_id = 'r:' + hex(id(request))[2:].upper()
# if caller already passed an user, it means it knows better
if user is None and hasattr(request, 'user') and request.user.is_authenticated():
user = request.user
if user:
if getattr(user, 'email', None):
record.user_email = user.email
record.user = user.email
if getattr(user, 'username', None):
record.user_name = user.username
record.user = user.username
if hasattr(user, 'get_full_name') and user.get_full_name():
record.user_display_name = user.get_full_name()
if hasattr(user, 'saml_identifiers'):
saml_identifiers = user.saml_identifiers.all()
if saml_identifiers:
record.user_uuid = saml_identifiers[0].name_id
if record.user == self.DEFAULT_USER:
record.user = record.user_uuid[:7]
return True
class ForceDebugFilter(logging.Filter):
def filter(self, record):
record.levelno = logging.DEBUG
record.levelname = 'DEBUG'
return super(ForceDebugFilter, self).filter(record)