mirror of https://github.com/jumpserver/jumpserver
302 lines
10 KiB
Python
302 lines
10 KiB
Python
import os
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import uuid
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from datetime import timedelta
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from importlib import import_module
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from django.conf import settings
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from django.core.cache import caches
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from django.db import models
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from django.db.models import Q
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from django.utils import timezone
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from django.utils.translation import gettext, gettext_lazy as _
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from common.db.encoder import ModelJSONFieldEncoder
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from common.sessions.cache import user_session_manager
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from common.utils import lazyproperty, i18n_trans
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from ops.models import JobExecution
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from orgs.mixins.models import OrgModelMixin, Organization
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from orgs.utils import current_org
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from terminal.models import default_storage
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from .const import (
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OperateChoices,
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ActionChoices,
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ActivityChoices,
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LoginTypeChoices,
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MFAChoices,
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LoginStatusChoices,
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)
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__all__ = [
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"FTPLog",
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"OperateLog",
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"ActivityLog",
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"PasswordChangeLog",
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"UserLoginLog",
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"JobLog",
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"UserSession"
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]
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class JobLog(JobExecution):
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@property
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def creator_name(self):
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return self.creator.name
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class Meta:
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proxy = True
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verbose_name = _("Job audit log")
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class FTPLog(OrgModelMixin):
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upload_to = 'FTP_FILES'
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id = models.UUIDField(default=uuid.uuid4, primary_key=True)
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user = models.CharField(max_length=128, verbose_name=_("User"))
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remote_addr = models.CharField(
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max_length=128, verbose_name=_("Remote addr"), blank=True, null=True
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)
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asset = models.CharField(max_length=1024, verbose_name=_("Asset"))
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account = models.CharField(max_length=128, verbose_name=_("Account"))
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operate = models.CharField(
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max_length=16, verbose_name=_("Operate"), choices=OperateChoices.choices
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)
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filename = models.CharField(max_length=1024, verbose_name=_("Filename"))
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is_success = models.BooleanField(default=True, verbose_name=_("Success"))
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date_start = models.DateTimeField(auto_now_add=True, verbose_name=_("Date start"), db_index=True)
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has_file = models.BooleanField(default=False, verbose_name=_("File"))
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session = models.CharField(max_length=36, verbose_name=_("Session"), default=uuid.uuid4)
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class Meta:
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verbose_name = _("File transfer log")
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@property
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def filepath(self):
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return os.path.join(self.upload_to, self.date_start.strftime('%Y-%m-%d'), str(self.id))
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def save_file_to_storage(self, file):
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try:
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name = default_storage.save(self.filepath, file)
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except OSError as e:
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return None, e
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if settings.SERVER_REPLAY_STORAGE:
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from .tasks import upload_ftp_file_to_external_storage
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upload_ftp_file_to_external_storage.delay(str(self.id), file.name)
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return name, None
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class OperateLog(OrgModelMixin):
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id = models.UUIDField(default=uuid.uuid4, primary_key=True)
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user = models.CharField(max_length=128, verbose_name=_("User"))
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action = models.CharField(
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max_length=16, choices=ActionChoices.choices, verbose_name=_("Action")
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)
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resource_type = models.CharField(max_length=64, verbose_name=_("Resource Type"))
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resource = models.CharField(max_length=128, verbose_name=_("Resource"))
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resource_id = models.CharField(
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max_length=128, blank=True, default='', db_index=True,
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verbose_name=_("Resource")
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)
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remote_addr = models.CharField(max_length=128, verbose_name=_("Remote addr"), blank=True, null=True)
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datetime = models.DateTimeField(auto_now=True, verbose_name=_('Datetime'), db_index=True)
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diff = models.JSONField(default=dict, encoder=ModelJSONFieldEncoder, null=True)
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def __str__(self):
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return "<{}> {} <{}>".format(self.user, self.action, self.resource)
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@lazyproperty
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def resource_type_display(self):
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return gettext(self.resource_type)
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def save(self, *args, **kwargs):
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if current_org.is_root() and not self.org_id:
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self.org_id = Organization.ROOT_ID
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return super(OperateLog, self).save(*args, **kwargs)
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@classmethod
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def from_dict(cls, d):
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self = cls()
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for k, v in d.items():
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setattr(self, k, v)
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return self
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@classmethod
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def from_multi_dict(cls, l):
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operate_logs = []
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for d in l:
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operate_log = cls.from_dict(d)
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operate_logs.append(operate_log)
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return operate_logs
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class Meta:
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verbose_name = _("Operate log")
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ordering = ('-datetime',)
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class ActivityLog(OrgModelMixin):
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id = models.UUIDField(default=uuid.uuid4, primary_key=True)
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type = models.CharField(
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choices=ActivityChoices.choices, max_length=2,
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null=True, default=None, verbose_name=_("Activity type"),
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)
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resource_id = models.CharField(
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max_length=36, blank=True, default='',
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db_index=True, verbose_name=_("Resource")
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)
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datetime = models.DateTimeField(
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auto_now=True, verbose_name=_('Datetime'), db_index=True
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)
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# 日志的描述信息
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detail = models.TextField(default='', blank=True, verbose_name=_('Detail'))
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# 详情ID, 结合 type 来使用, (实例ID 和 CeleryTaskID)
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detail_id = models.CharField(
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max_length=36, default=None, null=True, verbose_name=_('Detail ID')
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)
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class Meta:
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verbose_name = _("Activity log")
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ordering = ('-datetime',)
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def __str__(self):
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detail = i18n_trans(self.detail)
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return "{} {}".format(detail, self.resource_id)
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def save(self, *args, **kwargs):
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if current_org.is_root() and not self.org_id:
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self.org_id = Organization.ROOT_ID
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return super(ActivityLog, self).save(*args, **kwargs)
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class PasswordChangeLog(models.Model):
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id = models.UUIDField(default=uuid.uuid4, primary_key=True)
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user = models.CharField(max_length=128, verbose_name=_("User"))
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change_by = models.CharField(max_length=128, verbose_name=_("Change by"))
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remote_addr = models.CharField(
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max_length=128, verbose_name=_("Remote addr"), blank=True, null=True
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)
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datetime = models.DateTimeField(auto_now=True, verbose_name=_("Datetime"))
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def __str__(self):
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return "{} change {}'s password".format(self.change_by, self.user)
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class Meta:
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verbose_name = _("Password change log")
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class UserLoginLog(models.Model):
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id = models.UUIDField(default=uuid.uuid4, primary_key=True)
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username = models.CharField(max_length=128, verbose_name=_("Username"))
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type = models.CharField(
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choices=LoginTypeChoices.choices, max_length=2, verbose_name=_("Login type")
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)
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ip = models.GenericIPAddressField(verbose_name=_("Login IP"))
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city = models.CharField(
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max_length=254, blank=True, null=True, verbose_name=_("Login city")
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)
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user_agent = models.CharField(
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max_length=254, blank=True, null=True, verbose_name=_("User agent")
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)
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mfa = models.SmallIntegerField(
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default=MFAChoices.unknown, choices=MFAChoices.choices, verbose_name=_("MFA")
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)
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reason = models.CharField(
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default="", max_length=128, blank=True, verbose_name=_("Reason")
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)
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status = models.BooleanField(
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default=LoginStatusChoices.success,
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choices=LoginStatusChoices.choices,
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verbose_name=_("Status"),
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)
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datetime = models.DateTimeField(default=timezone.now, verbose_name=_("Login Date"), db_index=True)
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backend = models.CharField(
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max_length=32, default="", verbose_name=_("Auth backend")
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)
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def __str__(self):
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return '%s(%s)' % (self.username, self.city)
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@property
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def backend_display(self):
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return gettext(self.backend)
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@classmethod
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def get_login_logs(cls, date_from=None, date_to=None, user=None, keyword=None):
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login_logs = cls.objects.all()
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if date_from and date_to:
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date_from = "{} {}".format(date_from, "00:00:00")
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date_to = "{} {}".format(date_to, "23:59:59")
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login_logs = login_logs.filter(
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datetime__gte=date_from, datetime__lte=date_to
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)
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if user:
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login_logs = login_logs.filter(username=user)
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if keyword:
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login_logs = login_logs.filter(
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Q(ip__contains=keyword)
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| Q(city__contains=keyword)
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| Q(username__contains=keyword)
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)
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if not current_org.is_root():
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username_list = current_org.get_members().values_list("username", flat=True)
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login_logs = login_logs.filter(username__in=username_list)
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return login_logs
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@property
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def reason_display(self):
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from authentication.errors import reason_choices, old_reason_choices
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reason = reason_choices.get(self.reason)
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if reason:
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return reason
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reason = old_reason_choices.get(self.reason, self.reason)
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return reason
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class Meta:
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ordering = ["-datetime", "username"]
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verbose_name = _("User login log")
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class UserSession(models.Model):
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id = models.UUIDField(default=uuid.uuid4, primary_key=True)
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ip = models.GenericIPAddressField(verbose_name=_("Login IP"))
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key = models.CharField(max_length=128, verbose_name=_("Session key"))
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city = models.CharField(max_length=254, blank=True, null=True, verbose_name=_("Login city"))
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user_agent = models.CharField(max_length=254, blank=True, null=True, verbose_name=_("User agent"))
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type = models.CharField(choices=LoginTypeChoices.choices, max_length=2, verbose_name=_("Login type"))
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backend = models.CharField(max_length=32, default="", verbose_name=_("Auth backend"))
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date_created = models.DateTimeField(null=True, blank=True, verbose_name=_('Date created'))
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user = models.ForeignKey(
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'users.User', verbose_name=_('User'), related_name='sessions', on_delete=models.CASCADE
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)
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def __str__(self):
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return '%s(%s)' % (self.user, self.ip)
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@property
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def backend_display(self):
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return gettext(self.backend)
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@property
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def is_active(self):
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return user_session_manager.check_active(self.key)
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@property
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def date_expired(self):
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session_store_cls = import_module(settings.SESSION_ENGINE).SessionStore
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session_store = session_store_cls(session_key=self.key)
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cache_key = session_store.cache_key
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ttl = caches[settings.SESSION_CACHE_ALIAS].ttl(cache_key)
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return timezone.now() + timedelta(seconds=ttl)
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@classmethod
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def clear_expired_sessions(cls):
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keys = user_session_manager.get_keys()
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cls.objects.exclude(key__in=keys).delete()
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class Meta:
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ordering = ['-date_created']
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verbose_name = _('User session')
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permissions = [
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('offline_usersession', _('Offline user session')),
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]
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