mirror of https://github.com/jumpserver/jumpserver
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
125 lines
3.7 KiB
125 lines
3.7 KiB
from django.db import models
|
|
import datetime
|
|
from common.mixins import CommonModelMixin
|
|
from orgs.mixins.models import OrgModelMixin
|
|
from django.utils.translation import ugettext_lazy as _
|
|
from django.utils import timezone
|
|
from .session import Session
|
|
|
|
|
|
__all__ = ['SessionSharing', 'SessionJoinRecord']
|
|
|
|
|
|
class SessionSharing(CommonModelMixin, OrgModelMixin):
|
|
session = models.ForeignKey(
|
|
'terminal.Session', on_delete=models.CASCADE, verbose_name=_('Session')
|
|
)
|
|
# creator / created_by
|
|
creator = models.ForeignKey(
|
|
'users.User', on_delete=models.CASCADE, blank=True, null=True,
|
|
verbose_name=_('Creator')
|
|
)
|
|
verify_code = models.CharField(max_length=16, verbose_name=_('Verify code'))
|
|
is_active = models.BooleanField(
|
|
default=True, verbose_name=_('Active'), db_index=True
|
|
)
|
|
expired_time = models.IntegerField(
|
|
default=0, verbose_name=_('Expired time (min)'), db_index=True
|
|
)
|
|
|
|
class Meta:
|
|
ordering = ('-date_created', )
|
|
|
|
def __str__(self):
|
|
return 'Creator: {}'.format(self.creator)
|
|
|
|
@property
|
|
def date_expired(self):
|
|
return self.date_created + datetime.timedelta(minutes=self.expired_time)
|
|
|
|
@property
|
|
def is_expired(self):
|
|
if timezone.now() > self.date_expired:
|
|
return False
|
|
return True
|
|
|
|
def can_join(self):
|
|
if not self.is_active:
|
|
return False, _('Link not active')
|
|
if not self.is_expired:
|
|
return False, _('Link expired')
|
|
return True, ''
|
|
|
|
|
|
class SessionJoinRecord(CommonModelMixin, OrgModelMixin):
|
|
LOGIN_FROM = Session.LOGIN_FROM
|
|
|
|
session = models.ForeignKey(
|
|
'terminal.Session', on_delete=models.CASCADE, verbose_name=_('Session')
|
|
)
|
|
verify_code = models.CharField(max_length=16, verbose_name=_('Verify code'))
|
|
sharing = models.ForeignKey(
|
|
SessionSharing, on_delete=models.CASCADE,
|
|
verbose_name=_('Session sharing')
|
|
)
|
|
joiner = models.ForeignKey(
|
|
'users.User', on_delete=models.CASCADE, blank=True, null=True,
|
|
verbose_name=_('Joiner')
|
|
)
|
|
date_joined = models.DateTimeField(
|
|
auto_now_add=True, verbose_name=_("Date joined"), db_index=True,
|
|
)
|
|
date_left = models.DateTimeField(
|
|
verbose_name=_("Date left"), null=True, db_index=True
|
|
)
|
|
remote_addr = models.CharField(
|
|
max_length=128, verbose_name=_("Remote addr"), blank=True, null=True,
|
|
db_index=True
|
|
)
|
|
login_from = models.CharField(
|
|
max_length=2, choices=LOGIN_FROM.choices, default="WT",
|
|
verbose_name=_("Login from")
|
|
)
|
|
is_success = models.BooleanField(
|
|
default=True, db_index=True, verbose_name=_('Success')
|
|
)
|
|
reason = models.CharField(
|
|
max_length=1024, default='-', blank=True, null=True,
|
|
verbose_name=_('Reason')
|
|
)
|
|
is_finished = models.BooleanField(
|
|
default=False, db_index=True, verbose_name=_('Finished')
|
|
)
|
|
|
|
class Meta:
|
|
ordering = ('-date_joined', )
|
|
|
|
def __str__(self):
|
|
return 'Joiner: {}'.format(self.joiner)
|
|
|
|
@property
|
|
def joiner_display(self):
|
|
return str(self.joiner)
|
|
|
|
def can_join(self):
|
|
# sharing
|
|
sharing_can_join, reason = self.sharing.can_join()
|
|
if not sharing_can_join:
|
|
return False, reason
|
|
# self
|
|
if self.verify_code != self.sharing.verify_code:
|
|
return False, _('Invalid verification code')
|
|
return True, ''
|
|
|
|
def join_failed(self, reason):
|
|
self.is_success = False
|
|
self.reason = reason[:1024]
|
|
self.save()
|
|
|
|
def finished(self):
|
|
if self.is_finished:
|
|
return
|
|
self.date_left = timezone.now()
|
|
self.is_finished = True
|
|
self.save()
|