[Bugfix] 解决Node.root() 死循环，移动AdminRequired到permission中 (#1571)

apps/terminal/hands.py

@@ -4,4 +4,4 @@
 from users.models import User
 from users.permissions import IsSuperUserOrAppUser, IsAppUser, \
     IsSuperUserOrAppUserOrUserReadonly
-from users.utils import AdminUserRequiredMixin
+from common.permissions import AdminUserRequiredMixin

apps/terminal/views/command.py

@@ -6,7 +6,8 @@ from django.conf import settings
 from django.utils import timezone
 from django.utils.translation import ugettext as _
 
-from common.mixins import DatetimeSearchMixin, AdminUserRequiredMixin
+from common.mixins import DatetimeSearchMixin
+from common.permissions import AdminUserRequiredMixin
 from ..models import Command
 from .. import utils
 from ..backends import get_multi_command_storage

apps/terminal/views/session.py

@@ -7,7 +7,7 @@ from django.utils.translation import ugettext as _
 from django.utils import timezone
 from django.conf import settings
 
-from users.utils import AdminUserRequiredMixin
+from common.permissions import AdminUserRequiredMixin
 from common.mixins import DatetimeSearchMixin
 from ..models import Session, Command, Terminal
 from ..backends import get_multi_command_storage

apps/terminal/views/terminal.py

@@ -10,7 +10,7 @@ from django.urls import reverse_lazy, reverse
 from common.mixins import JSONResponseMixin
 from ..models import Terminal
 from ..forms import TerminalForm
-from ..hands import AdminUserRequiredMixin
+from common.permissions import AdminUserRequiredMixin
 
 
 __all__ = [