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56 lines
1.6 KiB
56 lines
1.6 KiB
# -*- coding: utf-8 -*-
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#
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from django.utils.translation import ugettext as _
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from django.contrib.auth import authenticate
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from common.utils import get_ip_city, get_object_or_none, validate_ip
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from users.models import User
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from . import const
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def write_login_log(*args, **kwargs):
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from audits.models import UserLoginLog
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default_city = _("Unknown")
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ip = kwargs.get('ip') or ''
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if not (ip and validate_ip(ip)):
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ip = ip[:15]
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city = default_city
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else:
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city = get_ip_city(ip) or default_city
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kwargs.update({'ip': ip, 'city': city})
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UserLoginLog.objects.create(**kwargs)
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def check_user_valid(**kwargs):
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password = kwargs.pop('password', None)
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public_key = kwargs.pop('public_key', None)
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email = kwargs.pop('email', None)
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username = kwargs.pop('username', None)
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if username:
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user = get_object_or_none(User, username=username)
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elif email:
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user = get_object_or_none(User, email=email)
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else:
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user = None
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if user is None:
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return None, const.user_not_exist
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elif not user.is_valid:
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return None, const.user_invalid
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elif user.password_has_expired:
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return None, const.password_expired
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if password and authenticate(username=username, password=password):
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return user, ''
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if public_key and user.public_key:
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public_key_saved = user.public_key.split()
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if len(public_key_saved) == 1:
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if public_key == public_key_saved[0]:
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return user, ''
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elif len(public_key_saved) > 1:
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if public_key == public_key_saved[1]:
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return user, ''
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return None, const.password_failed
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