PR/routing.py

@@ -1,18 +0,0 @@
-from channels.routing import ProtocolTypeRouter, URLRouter
-from django.urls import re_path
-from channels.routing import URLRouter
-from channels.http import AsgiHandler
-from channels.auth import AuthMiddlewareStack
-import django_eventstream
-
-urlpatterns = [
-    #idz lt. URL ein Eventstream auszuliefern
-    re_path(r'^events/',
-            AuthMiddlewareStack(URLRouter(django_eventstream.routing.urlpatterns)),
-            {'channels': ['notice']}),
-    #bei allen anderen Anfragen werden die Standart-Router verwendet
-    re_path(r'', AsgiHandler),
-]
-application = ProtocolTypeRouter({
-    'http': URLRouter(urlpatterns)
-})

PR/settings.py

@@ -38,9 +38,6 @@ INSTALLED_APPS = [
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
-    'rest_framework',
-    'channels',
-    'django_eventstream',
 ]
 
 MIDDLEWARE = [
@@ -51,9 +48,6 @@ MIDDLEWARE = [
     'django.contrib.auth.middleware.AuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
-    'django_grip.GripMiddleware',
-    'django.middleware.security.SecurityMiddleware',
-
 ]
 
 ROOT_URLCONF = 'PR.urls'
@@ -76,7 +70,7 @@ TEMPLATES = [
 ]
 
 WSGI_APPLICATION = 'PR.wsgi.application'
-ASGI_APPLICATION = 'PR.routing.application'
+
 
 # Database
 # https://docs.djangoproject.com/en/2.2/ref/settings/#databases

polls/migrations/0001_initial.py

@@ -1,24 +0,0 @@
-# Generated by Django 2.2.7 on 2019-11-30 16:27
-
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    initial = True
-
-    dependencies = [
-    ]
-
-    operations = [
-        migrations.CreateModel(
-            name='Notice',
-            fields=[
-                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
-                ('notice_title', models.CharField(max_length=80)),
-                ('notice_text', models.CharField(max_length=400)),
-                ('pub_start', models.DateTimeField()),
-                ('pub_end', models.DateTimeField()),
-            ],
-        ),
-    ]

polls/models.py

@@ -6,5 +6,3 @@ class Notice(models.Model):
     notice_text = models.CharField(max_length=400)
     pub_start = models.DateTimeField()
     pub_end = models.DateTimeField()
-
-    #neues model python migration

polls/serializers.py

@@ -1,7 +0,0 @@
-from rest_framework import serializers
-from .models import Notice
-
-class NoticeSerializer(serializers.ModelSerializer):
-    class Meta:
-        model = Notice
-        fields = ('id', 'notice_title', 'pub_start', 'pub_end')

polls/urls.py

@@ -19,18 +19,13 @@ from django.urls import path
 from polls import views
 
 urlpatterns = [
-    path('', views.index , name='index'),
+    #path('', views.index , name='index'),
     path('new', views.new, name='new'),
     #path('index',views.index, name='index'),
     path('notice',views.index, name = 'index'),
     path('welcome', views.welcome_seite),
     path('home', views.welcome_seite),
     path('about', views.about_seite),
-    path('delete/<int:deleteId>', views.delete, name ='delete'),
+    path('delete/<int:deleteId>', views.delete, name ='delete')
     #url(r'^new', views.new, name='new'),
-    path('notices/', views.notice_list),
-    path('notices/<int:id>/', views.notice_detail),
-
-
-
 ]

polls/views.py

@@ -1,30 +1,9 @@
+from django.http import HttpResponse
 from django.shortcuts import render,redirect
 from .models import Notice
 from django.utils import timezone
 import logging
-
-#Pr8
-from django.views.decorators.csrf import csrf_exempt
-from django.http import HttpResponse,JsonResponse
 from polls.forms import NoticeForm
-from polls.models import Notice
-from polls.serializers import NoticeSerializer
-from rest_framework.parsers import JSONParser
-#XXXX
-from django.contrib.admin.views.decorators import staff_member_required
-from django.contrib.auth.decorators import login_required
-from django.http import HttpResponse, JsonResponse
-from django.shortcuts import render, redirect
-from django.utils import timezone
-from django.views.decorators.csrf import csrf_exempt
-from django_eventstream import send_event
-from rest_framework.parsers import JSONParser
-
-from polls.forms import NoticeForm
-from polls.models import Notice
-
-# Create your views here.
-from polls.serializers import NoticeSerializer
 
 # Create your views here.
 logger = None
@@ -49,25 +28,21 @@ def index(request):
     #context = {"notices" : notices}
     return render(request, 'polls/notice.html',{"notices" : notices})
 
-
+#def new(request):
-#login_required
+ #   return render(request, 'polls/edit.html')
 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_start=form.cleaned_data['start'],
-                               pub_start= timezone.now(),
                        pub_end=form.cleaned_data['end'])
             newNotice.save()
-            #Absetzen eines Events
-            send_event('notice', 'message', newNotice.id)
             return redirect('index')
     context = {'form': NoticeForm()}
     return render(request, 'polls/edit.html', context)
 
-#staff_member_required
 def delete(request, deleteId = None):
     if deleteId != None:
         delNotice = Notice.objects.get(id=deleteId)
@@ -80,42 +55,3 @@ def welcome_seite(request):
 
 def about_seite(request):
     return render(request, 'polls/about.html')
-
-#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().parser(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)
-

templates/base.html

@@ -4,10 +4,6 @@
 <!DOCTYPE html>
 <html lang="de">
 <head>
-
-    {%  load static %}
-    <script src="{% static 'django_eventstream/eventsource.min.js' %}"></script>
-    <script src="{% static 'django_eventstream/reconnecting-eventsource.js' %}"></script>
 {#   <link rel="stylesheet" href="/media/css/style.css" />#}
   <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/css/bootstrap.min.css">
  <meta name="viewport" content="width=device-width, initial-scale=1">

templates/polls/index.html

@@ -1,10 +1,6 @@
 {% extends "base.html" %}
 {% block content %}
 
-    <script>
-        var es = new ReconnectingEventSource('/events/');
-        es.addEventListener('message', function (e) {console.log(e.data);location.reload();}, false);
-    </script>
     <h2>Seite Infos</h2>