88 lines
3.0 KiB
Python
88 lines
3.0 KiB
Python
from django.http import JsonResponse, HttpResponse
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from django.shortcuts import render, redirect
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from datetime import timedelta
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from django.utils import timezone
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from rest_framework.parsers import JSONParser
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from django.views.decorators.csrf import csrf_exempt
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from posts.models import Notice
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from posts.forms import NoticeForm
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from django.contrib.auth.decorators import login_required
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from django.contrib.admin.views.decorators import staff_member_required
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from posts.serializers import NoticeSerializer
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# Create your views here.
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#Titel und die Texte aller Meldungen, deren Veröffentlichungsdatum vor und der Endedatum nach dem aktuellen Datum liegt.
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def home(request, value=""):
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now = timezone.now()
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notices = Notice.objects.all()
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display_notices = list()
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for notice in notices:
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if notice.pub_start < now and notice.pub_end > now:
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display_notices.append(notice)
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context = {
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"title": "Beboop",
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"notices": display_notices
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}
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return render(request, 'index.html', context)
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@login_required
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def new(request):
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if request.method == "POST":
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form = NoticeForm(request.POST)
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if form.is_valid():
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newNotice = Notice(notice_title=form.cleaned_data['title'],
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notice_text=form.cleaned_data['text'],
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pub_start=form.cleaned_data['start'],
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pub_end=form.cleaned_data['end'])
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newNotice.save()
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return redirect('index')
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context = {'form': NoticeForm()}
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return render(request, 'edit.html', context)
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@staff_member_required
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def delete(request, value):
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notice = Notice.objects.get(id = value)
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notice.delete()
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return redirect('index')
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@csrf_exempt
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def notice_list(request):
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if request.method == "GET":
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notices = Notice.objects.all()
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serializer = NoticeSerializer(notices, many=True)
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return JsonResponse(serializer.data, safe=False)
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elif request.method == "POST":
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data = JSONParser().parse(request)
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serializer = NoticeSerializer(data=data)
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if serializer.is_valid():
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serializer.save()
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return JsonResponse(serializer.data, status=201)
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return JsonResponse(serializer.errors, status=400)
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return HttpResponse(status=405)
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@csrf_exempt
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def notice_detail(request, id):
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try:
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notice = Notice.objects.get(id=id)
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except:
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return HttpResponse(status=404)
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if request.method == 'GET':
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serializer = NoticeSerializer(notice)
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return JsonResponse(serializer.data)
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elif request.method == 'PUT':
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data = JSONParser().parse(request)
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serializer = NoticeSerializer(notice, data=data)
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if serializer.is_valid():
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serializer.save()
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return JsonResponse(serializer.data)
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return JsonResponse(serializer.errors, status=400)
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elif request.method == 'DELETE':
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notice.delete()
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return HttpResponse(status=204)
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return HttpResponse(status=405) |