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jumpserver/apps/audits/utils.py

109 lines
3.8 KiB

import copy
from datetime import datetime
from itertools import chain
from django.contrib.contenttypes.fields import GenericForeignKey, GenericRelation
from django.db import models
from common.db.fields import RelatedManager
from common.utils import validate_ip, get_ip_city, get_logger
from common.utils.timezone import as_current_tz
from .const import DEFAULT_CITY
logger = get_logger(__name__)
def write_login_log(*args, **kwargs):
from audits.models import UserLoginLog
ip = kwargs.get('ip') or ''
if not (ip and validate_ip(ip)):
ip = ip[:15]
city = DEFAULT_CITY
else:
city = get_ip_city(ip) or DEFAULT_CITY
kwargs.update({'ip': ip, 'city': city})
return UserLoginLog.objects.create(**kwargs)
def _get_instance_field_value(
instance, include_model_fields,
model_need_continue_fields, exclude_fields=None
):
data = {}
opts = getattr(instance, '_meta', None)
if opts is not None:
for f in chain(opts.concrete_fields, opts.private_fields):
if not include_model_fields and not getattr(f, 'primary_key', False):
continue
if isinstance(f, (models.FileField, models.ImageField)):
continue
if getattr(f, 'attname', None) in model_need_continue_fields:
continue
value = getattr(instance, f.name, None) or getattr(instance, f.attname, None)
if not isinstance(value, bool) and not value:
continue
if getattr(f, 'primary_key', False):
f.verbose_name = 'id'
elif isinstance(value, list):
value = copy.deepcopy(value)
elif isinstance(value, dict):
value = dict(copy.deepcopy(value))
elif isinstance(value, datetime):
value = as_current_tz(value).strftime('%Y-%m-%d %H:%M:%S')
elif isinstance(value, RelatedManager):
value = value.value
elif isinstance(f, models.OneToOneField) and isinstance(value, models.Model):
nested_data = _get_instance_field_value(
value, include_model_fields, model_need_continue_fields, ('id',)
)
for k, v in nested_data.items():
if exclude_fields and k in exclude_fields:
continue
data.setdefault(k, v)
continue
elif isinstance(f, GenericRelation):
value = [str(v) for v in value.all()]
elif isinstance(f, GenericForeignKey):
continue
try:
data.setdefault(str(f.verbose_name), value)
except Exception as e:
print(f.__dict__)
raise e
return data
def model_to_dict_for_operate_log(instance, include_model_fields=True, include_related_fields=False):
model_need_continue_fields = ['date_updated']
m2m_need_continue_fields = ['history_passwords']
data = _get_instance_field_value(
instance, include_model_fields, model_need_continue_fields
)
if include_related_fields:
opts = instance._meta
for f in opts.many_to_many:
value = []
if instance.pk is not None:
related_name = getattr(f, 'attname', '') or getattr(f, 'related_name', '')
if not related_name or related_name in m2m_need_continue_fields:
continue
try:
value = [str(i) for i in getattr(instance, related_name).all()]
except:
pass
if not value:
continue
try:
field_key = getattr(f, 'verbose_name', None) or f.related_model._meta.verbose_name
data.setdefault(str(field_key), value)
except:
pass
return data