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- from django.shortcuts import render, redirect
- from .models import Notice
- from django.utils import timezone
- from django.http import HttpResponse
- from .forms import NoticeForm
- from posts.serializer import NoticeSerializer
- from django.http import JsonResponse
- from rest_framework.parsers import JSONParser
- from django.views.decorators.csrf import csrf_exempt
- from django_eventstream import send_event
-
- # Create your views here.
-
-
- def post(request):
- return render(request, "posts/index.html")
-
-
- def index(request):
- notices = Notice.objects.all()
- notices = notices.filter(pub_start__lt = timezone.now())
- notices = notices.filter(pub_end__gt = timezone.now())
- context = { "notices" : notices}
- return render(request, 'posts/index.html', context)
-
-
- def new(request):
- if request.method == "POST":
- form = NoticeForm(request.POST)
- if form.is_valid():
- new_Notice = Notice(notice_title=form.cleaned_data['title'],
- notice_text=form.cleaned_data['text'],
- pub_start=form.cleaned_data['start'],
- pub_end=form.cleaned_data['end'])
- new_Notice.save()
- send_event('notice', 'message', new_Notice.id)
- return redirect('index')
- context = {'form': NoticeForm()}
- return render(request, 'posts/edit.html', context)
-
-
- def delete(request, deleteId=None):
- if deleteId != None:
- delNotice = Notice.objects.get(id=deleteId)
- if delNotice != None:
- send_event('notice', 'message', delNotice.id)
- delNotice.delete()
- return redirect('index')
-
- @csrf_exempt
- def notice_list(request):
- if request.method == 'GET':
- notices = Notice.objects.all()
- serializer = NoticeSerializer(notices, many=True)
- return JsonResponse(serializer.data, safe=False)
-
- elif request.method == 'POST':
- data = JSONParser().parse(request)
- serializer = NoticeSerializer(data=data)
- if serializer.is_valid():
- serializer.save()
- return JsonResponse(serializer.data, status=201)
- return JsonResponse(serializer.errors, status=400)
-
- @csrf_exempt
- def notice_detail(request, id):
- try:
- notice = Notice.objects.get(id=id)
- except Notice.DoesNotExist:
- return HttpResponse(status=404)
-
- if request.method == 'GET':
- serializer = NoticeSerializer(notice)
- return JsonResponse(serializer.data)
-
- elif request.method == 'PUT':
- data = JSONParser().parse(request)
- serializer=NoticeSerializer(notice, data=data)
- if serializer.is_valid():
- serializer.save()
- return JsonResponse(serializer.data)
- return JsonResponse(serializer.errors, status=400)
-
- elif request.method == 'DELETE':
- notice.delete()
- return HttpResponse(status=204)
-
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