From f2845486df20156aa161f927cacc04d589324099 Mon Sep 17 00:00:00 2001
From: weberlu73701 <weberlu73701@th-nuernberg.de>
Date: Wed, 1 Dec 2021 12:02:01 +0100
Subject: [PATCH] Update for home use

---
 posts/urls.py                     |  2 +-
 posts/views.py                    | 14 ++++++++++----
 templates/posts/index.html        | 13 +++++++++++--
 templates/registration/login.html | 21 +++++++++++++++++++++
 webengdjango/urls.py              |  1 +
 5 files changed, 44 insertions(+), 7 deletions(-)
 create mode 100644 templates/registration/login.html

diff --git a/posts/urls.py b/posts/urls.py
index 4f1c194..c5e11a0 100644
--- a/posts/urls.py
+++ b/posts/urls.py
@@ -4,5 +4,5 @@ from . import views
 urlpatterns = [
     path('edit', views.new, name='new'),
     path('', views.index, name = 'index'),
-    path('delete/int:id/', views.delete, name ='delete')
+    path('delete/<int:deleteId>/', views.delete, name ='delete')
 ]
\ No newline at end of file
diff --git a/posts/views.py b/posts/views.py
index 710cb3f..26a9a87 100644
--- a/posts/views.py
+++ b/posts/views.py
@@ -1,5 +1,7 @@
 from django.shortcuts import render, redirect, HttpResponse
 from django.utils import timezone
+from django.contrib.auth.decorators import login_required
+from django.contrib.admin.views.decorators import staff_member_required
 
 from .forms import NoticeForm
 from .models import Notice
@@ -12,6 +14,7 @@ def index(request):
     context = { "notices": notices }
     return render(request, 'posts/index.html', context)
 
+@login_required
 def new(request):
     if request.method == "POST":
         form = NoticeForm(request.POST)
@@ -25,7 +28,10 @@ def new(request):
     context = {'form': NoticeForm()}
     return render(request, 'posts/edit.html', context)
 
-
-def delete(request):
-    notices = Notice.objects.all()
-    notices.filter()
\ No newline at end of file
+@staff_member_required
+def delete(request, deleteId=None):
+    if deleteId != None:
+        delNotice = Notice.objects.get(id=deleteId)
+        if delNotice != None:
+            delNotice.delete(())
+    return redirect('index')
\ No newline at end of file
diff --git a/templates/posts/index.html b/templates/posts/index.html
index 7cdf913..9caf1f9 100644
--- a/templates/posts/index.html
+++ b/templates/posts/index.html
@@ -5,12 +5,21 @@
 {% endblock %}
 
 {%  block body %}
-
+    <div>
+        {% if user.is_authenticated %}
+            <p><a href="{% url 'logout' %}?next=/posts" class="btn btn-warning">Abmelden</a></p>
+        {% endif %}
+        {% if not user.is_authenticated %}
+            <p><a href="{% url 'login' %}?next=/posts" class="btn btn-warning">Anmelden</a></p>
+        {% endif %}
+    </div>
     <div>
         {%  for notice in notices  %}
             <h3> {{ notice.notice_title }}</h3>
             <p> {{ notice.notice_text }}</p>
-            <p><a class="btn btn-info" role="button"> href={% url 'delete' id=n %}  Löschen </a></p>
+            {% if user.is_staff %}
+                <p><a  href="{% url 'delete' deleteId=notice.id %}" class="btn btn-danger">  Meldung löschen </a></p>
+            {% endif %}
         {%  endfor %}
     </div>
     <p><a href="{% url 'new' %}" class="btn btn-info" role="button">Neue Nachricht</a></p>
diff --git a/templates/registration/login.html b/templates/registration/login.html
new file mode 100644
index 0000000..0b92b77
--- /dev/null
+++ b/templates/registration/login.html
@@ -0,0 +1,21 @@
+{% extends 'base.html' %}
+
+{% block title %}
+    Login
+{% endblock %}
+
+{% block body %}
+
+    <div class="container">
+
+        <form method="post" action="{% url 'login' %}">
+            {% csrf_token %}
+            Benutzername: {{ form.username }} <br>
+            Passwort: {{ form.password }} <br>
+            <button type="submit" class="btn btn-default">Anmelden</button>
+            <input type="hidden" name="next" value="{{ next }}">
+        </form>
+
+    </div>
+
+{% endblock %}
\ No newline at end of file
diff --git a/webengdjango/urls.py b/webengdjango/urls.py
index bc9e76c..4a2e350 100644
--- a/webengdjango/urls.py
+++ b/webengdjango/urls.py
@@ -19,4 +19,5 @@ from django.urls import path, include
 urlpatterns = [
     path('posts/', include('posts.urls')),
     path('admin/', admin.site.urls),
+    path('accounts/', include('django.contrib.auth.urls'))
 ]