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.
jumpserver/apps/notifications/api/notifications.py

133 lines
4.1 KiB

from rest_framework.mixins import ListModelMixin, UpdateModelMixin, RetrieveModelMixin
from rest_framework.response import Response
from rest_framework.views import APIView
from common.api import JMSGenericViewSet
from common.permissions import IsValidUser
from notifications.backends import BACKEND
from notifications.models import SystemMsgSubscription, UserMsgSubscription
from notifications.notifications import system_msgs
from notifications.serializers import (
SystemMsgSubscriptionSerializer, SystemMsgSubscriptionByCategorySerializer,
UserMsgSubscriptionSerializer,
)
__all__ = (
'BackendListView', 'SystemMsgSubscriptionViewSet',
'UserMsgSubscriptionViewSet', 'get_all_test_messages'
)
class BackendListView(APIView):
permission_classes = [IsValidUser]
def get(self, request):
data = [
{
'name': backend,
'name_display': backend.label
}
for backend in BACKEND if backend.is_enable
]
return Response(data=data)
class SystemMsgSubscriptionViewSet(
ListModelMixin, UpdateModelMixin, JMSGenericViewSet
):
lookup_field = 'message_type'
queryset = SystemMsgSubscription.objects.all()
serializer_classes = {
'list': SystemMsgSubscriptionByCategorySerializer,
'update': SystemMsgSubscriptionSerializer,
'partial_update': SystemMsgSubscriptionSerializer
}
rbac_perms = {
'*': 'settings.change_systemmsgsubscription'
}
def list(self, request, *args, **kwargs):
data = []
category_children_mapper = {}
subscriptions = self.get_queryset()
msgtype_sub_mapper = {}
for sub in subscriptions:
msgtype_sub_mapper[sub.message_type] = sub
for msg in system_msgs:
message_type = msg['message_type']
message_type_label = msg['message_type_label']
category = msg['category']
category_label = msg['category_label']
if category not in category_children_mapper:
children = []
data.append({
'category': category,
'category_label': category_label,
'children': children
})
category_children_mapper[category] = children
sub = msgtype_sub_mapper[message_type]
sub.message_type_label = message_type_label
category_children_mapper[category].append(sub)
serializer = self.get_serializer(data, many=True)
return Response(data=serializer.data)
class UserMsgSubscriptionViewSet(ListModelMixin,
RetrieveModelMixin,
UpdateModelMixin,
JMSGenericViewSet):
lookup_field = 'user_id'
serializer_class = UserMsgSubscriptionSerializer
permission_classes = (IsValidUser,)
def get_queryset(self):
queryset = UserMsgSubscription.objects.filter(user=self.request.user)
return queryset
def get_all_test_messages(request):
import textwrap
from ..notifications import Message
from django.shortcuts import HttpResponse
if not request.user.is_superuser:
return HttpResponse('没有权限', status=401)
msgs_cls = Message.get_all_sub_messages()
html_data = '<h3>HTML 格式 </h3>'
text_data = '<h3>Text 格式</h3>'
for msg_cls in msgs_cls:
try:
msg = msg_cls.gen_test_msg()
if not msg:
continue
msg_html = msg.html_msg_with_sign['message']
msg_text = msg.text_msg_with_sign['message']
except NotImplementedError:
msg_html = msg_text = '没有实现方法'
except Exception as e:
msg_html = msg_text = 'Error: ' + str(e)
html_data += """
<h3>{}</h3>
{}
<hr />
""".format(msg_cls.__name__, msg_html)
text_data += textwrap.dedent("""
<h3>{}</h3>
<pre>
{}
</pre>
<br/>
<hr />
""").format(msg_cls.__name__, msg_text)
return HttpResponse(html_data + text_data)