mirror of
https://github.com/QingdaoU/OnlineJudge.git
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66 lines
2.5 KiB
Python
66 lines
2.5 KiB
Python
from django.utils.translation import ugettext as _
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from account.decorators import super_admin_required
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from utils.api import APIView, validate_serializer
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from .models import Announcement
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from .serializers import (AnnouncementSerializer, CreateAnnouncementSerializer,
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EditAnnouncementSerializer)
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class AnnouncementAdminAPI(APIView):
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@validate_serializer(CreateAnnouncementSerializer)
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@super_admin_required
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def post(self, request):
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"""
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publish announcement
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"""
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data = request.data
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announcement = Announcement.objects.create(title=data["title"],
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content=data["content"],
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created_by=request.user,
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visible=data["visible"])
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return self.success(AnnouncementSerializer(announcement).data)
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@validate_serializer(EditAnnouncementSerializer)
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@super_admin_required
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def put(self, request):
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"""
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edit announcement
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"""
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data = request.data
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try:
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announcement = Announcement.objects.get(id=data["id"])
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except Announcement.DoesNotExist:
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return self.error(_("Announcement does not exist"))
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announcement.title = data["title"]
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announcement.content = data["content"]
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announcement.visible = data["visible"]
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announcement.save()
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return self.success(AnnouncementSerializer(announcement).data)
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@super_admin_required
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def get(self, request):
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"""
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get announcement list / get one announcement
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"""
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announcement_id = request.GET.get("announcement_id")
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if announcement_id:
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try:
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announcement = Announcement.objects.get(id=announcement_id)
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return self.success(AnnouncementSerializer(announcement).data)
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except Announcement.DoesNotExist:
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return self.error(_("Announcement does not exist"))
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announcement = Announcement.objects.all().order_by("-create_time")
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if request.GET.get("visible") == "true":
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announcement = announcement.filter(visible=True)
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return self.success(self.paginate_data(request, announcement, AnnouncementSerializer))
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@super_admin_required
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def delete(self, request):
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if request.GET.get("id"):
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Announcement.objects.filter(id=request.GET["id"]).delete()
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return self.success()
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