PR7

polls/forms.py

@@ -0,0 +1,12 @@
+from django import forms
+import datetime
+class NoticeForm(forms.Form):
+    date_formats = ['%d.%m.%Y', '%d.%m.%y']
+    title = forms.CharField(label='Titel', max_length=80)
+    text = forms.CharField(label='Text', max_length=400)
+    start = forms.DateField(label='Von',
+        input_formats=date_formats,
+        initial=datetime.date.today)
+    end = forms.DateField(label='Bis',
+        input_formats=date_formats,
+        initial=datetime.date.today)

polls/models.py

@@ -1,3 +1,8 @@
 from django.db import models
-
 # Create your models here.
+
+class Notice(models.Model):
+    notice_title = models.CharField(max_length=80)
+    notice_text = models.CharField(max_length=400)
+    pub_start = models.DateTimeField()
+    pub_end = models.DateTimeField()

polls/urls.py

@@ -14,11 +14,18 @@ Including another URLconf
     2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
 """
 
-
+from django.conf.urls import url
 from django.urls import path
-from . import views
+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')
+    #url(r'^new', views.new, name='new'),
 ]

polls/views.py

@@ -1,5 +1,57 @@
+from django.http import HttpResponse
+from django.shortcuts import render,redirect
+from .models import Notice
+from django.utils import timezone
+import logging
+from polls.forms import NoticeForm
 
-from django.shortcuts import render
 # Create your views here.
+logger = None
+def initLogger():
+    global logger
+    if logger == None:
+        logger = logging.getLogger('django.db.backends')
+        logger.setLevel(logging.DEBUG)
+        logger.addHandler(logging.StreamHandler())
+
+def delate(request, deleteId=None):
+    if deleteId !=None:
+        delNotice = Notice.objects.get(id=deleteId)
+        if delNotice != None:
+            delNotice.delete()
+    return redirect ('index')
+
 def index(request):
-    return render(request, 'polls/index.html')
+    notices = Notice.objects.all()
+    notices = notices.filter(pub_start__lte=timezone.now())
+    notices = notices.filter(pub_end__gte=timezone.now())
+    #context = {"notices" : notices}
+    return render(request, 'polls/notice.html',{"notices" : notices})
+
+#def new(request):
+ #   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_end=form.cleaned_data['end'])
+            newNotice.save()
+            return redirect('index')
+    context = {'form': NoticeForm()}
+    return render(request, 'polls/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')
+
+def welcome_seite(request):
+    return render(request, 'polls/index.html')
+
+def about_seite(request):
+    return render(request, 'polls/about.html')