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2 Commits

Author SHA1 Message Date
76d25a6370 Praktikum8 2019-12-03 15:29:40 +01:00
f434511bd0 djangoprojekt 2019-11-26 15:56:12 +01:00
5 changed files with 71 additions and 9 deletions

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@ -38,6 +38,7 @@ INSTALLED_APPS = [
'django.contrib.messages', 'django.contrib.messages',
'django.contrib.staticfiles', 'django.contrib.staticfiles',
'posts', 'posts',
'rest_framework',
] ]
MIDDLEWARE = [ MIDDLEWARE = [
@ -105,7 +106,7 @@ AUTH_PASSWORD_VALIDATORS = [
# Internationalization # Internationalization
# https://docs.djangoproject.com/en/2.2/topics/i18n/ # https://docs.djangoproject.com/en/2.2/topics/i18n/
LANGUAGE_CODE = 'en-us' LANGUAGE_CODE = 'de-de'
TIME_ZONE = 'UTC' TIME_ZONE = 'UTC'

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@ -18,5 +18,7 @@ from django.urls import path, include
urlpatterns = [ urlpatterns = [
path('posts/' , include('posts.urls')), path('posts/' , include('posts.urls')),
path('admin/', admin.site.urls), path('admin/', admin.site.urls),
path('accounts/' , include('django.contrib.auth.urls')),
] ]

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@ -1,6 +1,11 @@
from django.urls import path from django.urls import path
from.import views from.import views
urlpatterns =[ urlpatterns =[
path('', views.index, name='index'), path('', views.index, name='index'),
path('new', views.new, name='new'),
path('delete/<int:deleteId>', views.delete, name='delete'),
path('notices/', views.notice_list),
path('notices/<int:id>/', views.notice_detail),
] ]

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@ -1,6 +1,14 @@
from django.shortcuts import render from django.contrib.auth.decorators import login_required
from django.shortcuts import render, redirect
from django.views.decorators.csrf import csrf_exempt
from rest_framework.parsers import JSONParser
from posts.forms import NoticeForm
from posts.serializers import NoticeSerializer
from.models import Notice from.models import Notice
from django.utils import timezone from django.utils import timezone
from django.http import HttpResponse, JsonResponse
def index(request): def index(request):
notices= Notice.objects.all() notices= Notice.objects.all()
@ -9,9 +17,55 @@ def index(request):
context={"notices":notices} context={"notices":notices}
return render(request, 'posts/notice.html', context) return render(request, 'posts/notice.html', context)
@login_required
def new(request):
if request.method == "POST":
form = NoticeForm(request.POST)
if form.is_valid():
newNotice = 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'])
newNotice.save()
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:
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=201)
@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)