praktikum Sieben bearbeitung
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@ -105,7 +105,7 @@ AUTH_PASSWORD_VALIDATORS = [
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# Internationalization
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# https://docs.djangoproject.com/en/2.2/topics/i18n/
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LANGUAGE_CODE = 'en-us'
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LANGUAGE_CODE = 'de-de'
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TIME_ZONE = 'UTC'
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@ -1,9 +1,15 @@
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from django.contrib import admin
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from django.urls import path, include
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urlpatterns = [
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path('posts/', include('posts.urls')),
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path('admin/', admin.site.urls),
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]
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13
posts/forms.py
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13
posts/forms.py
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@ -0,0 +1,13 @@
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from django import forms
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import datetime
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class NoticeForm(forms.Form):
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date_formats = ['%d.%m.%Y', '%d.%m.%y']
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title = forms.CharField(label='Titel', max_length=80)
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text = forms.CharField(label='Text', max_length=400)
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start = forms.DateField(label='Von',
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input_formats=date_formats,
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initial=datetime.date.today)
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end = forms.DateField(label='Bis',
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input_formats=date_formats,
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initial=datetime.date.today)
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@ -2,5 +2,7 @@ from django.urls import path
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from . import views
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urlpatterns = [
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path('', views.index, name='index')
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path('', views.index, name='index'),
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path('new', views.new, name='new'),
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path('delete/<int:deleteId>', views.delete, name='delete'),
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]
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@ -1,13 +1,34 @@
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from django.shortcuts import render
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from django.shortcuts import render, redirect
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from .models import Notice
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from django.utils import timezone
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from .forms import NoticeForm
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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, 'posts/edit.html', context)
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def index (request):
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def index(request):
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notices = Notice.objects.all()
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notices = notices.filter(pub_start__lte=timezone.now())
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notices = notices.filter(pub_end__gte=timezone.now())
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context = { "notices" : notices }
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context = {"notices": notices}
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return render(request, 'posts/index.html', context)
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def delete(request, deleteId=None):
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if deleteId !=None:
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delNotice = Notice.objects.get(id=deleteId)
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if delNotice != None:
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delNotice.delete()
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return redirect('index')
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@ -20,3 +20,5 @@
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{% block content %} Platzhalter {% endblock %}
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</body>
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</html>
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26
templates/posts/edit.html
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26
templates/posts/edit.html
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@ -0,0 +1,26 @@
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{% extends 'base.html' %}
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{% block title %}
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News
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{% endblock %}
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{% block content %}
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<div class="container">
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<h1>Neue Nachricht</h1>
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<form method="POST">
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{% csrf_token %}
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{{ form.as_p }}
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<button type="submit" class="save btn btn-default">Speichern</button>
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</form>
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</div>
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{% endblock %}
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@ -11,40 +11,26 @@
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{% for notice in notices %}
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<h3>{{ notice.notice_title }}</h3>
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<p>{{ notice.notice_text }}</p>
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<p><a href="{% url 'new' %}" class="btn btn-info" role="button">Neue Nachricht</a></p>
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<p><a href="{% url 'delete' deleteId=notice.id %}" class="btn btn-danger">
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Meldung loeschen</a></p>
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{% endfor %}
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</div>
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{% endblock %}
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>Navbar Example</title>
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<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css">
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</head>
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<body>
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<h4>.navbar .navbar-expand-sm</h4>
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<!-- A horizontal navbar that becomes vertical on small screens -->
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<nav class="navbar navbar-expand-sm bg-dark">
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<!-- Links -->
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<ul class="navbar-nav">
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<li class="nav-item">
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<a class="nav-link" href="http://th-nuernberg.de">efi-homepage</a>
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</li>
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<li class="nav-item">
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<a class="nav-link" href="http://google.de">Google</a>
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</li>
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</ul>
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</nav>
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<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js"></script>
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<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"></script>
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</body>
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</html>
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<h1> Index der Polls-Applikation</h1>
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