From ec7d2a820ab2779fd07c0bb2b1b2ecfa01b74620 Mon Sep 17 00:00:00 2001
From: Neil Smith <neil.git@njae.me.uk>
Date: Tue, 11 Oct 2016 11:04:42 +0100
Subject: [PATCH] Post adding and editing forms
---
blog/forms.py | 9 +++++++++
blog/templates/blog/base.html | 3 +++
blog/templates/blog/post_detail.html | 3 +++
blog/templates/blog/post_edit.html | 9 +++++++++
blog/urls.py | 2 ++
blog/views.py | 30 +++++++++++++++++++++++++++-
6 files changed, 55 insertions(+), 1 deletion(-)
create mode 100644 blog/forms.py
create mode 100644 blog/templates/blog/post_edit.html
diff --git a/blog/forms.py b/blog/forms.py
new file mode 100644
index 0000000..c00ad62
--- /dev/null
+++ b/blog/forms.py
@@ -0,0 +1,9 @@
+from django import forms
+from .models import Post
+
+class PostForm(forms.ModelForm):
+
+ class Meta:
+ model = Post
+ fields = ('title', 'text')
+
\ No newline at end of file
diff --git a/blog/templates/blog/base.html b/blog/templates/blog/base.html
index 4603b49..65d4c46 100644
--- a/blog/templates/blog/base.html
+++ b/blog/templates/blog/base.html
@@ -12,6 +12,9 @@
<body>
<div class="page-header">
+ {% if user.is_authenticated %}
+ <a href="{% url 'post_new' %}" class="top-menu"><span class="glyphicon glyphicon-plus"></span></a>
+ {% endif %}
<h1><a href="/">Django Girls Blog</a></h1>
</div>
<div class="content container">
diff --git a/blog/templates/blog/post_detail.html b/blog/templates/blog/post_detail.html
index 18073a9..3cdd850 100644
--- a/blog/templates/blog/post_detail.html
+++ b/blog/templates/blog/post_detail.html
@@ -7,6 +7,9 @@
{{ post.published_date }}
</div>
{% endif %}
+ {% if user.is_authenticated %}
+ <a class="btn btn-default" href="{% url 'post_edit' pk=post.pk %}"><span class="glyphicon glyphicon-pencil"></span></a>
+ {% endif %}
<h1>{{ post.title }}</h1>
<p>{{ post.text|linebreaksbr }}</p>
</div>
diff --git a/blog/templates/blog/post_edit.html b/blog/templates/blog/post_edit.html
new file mode 100644
index 0000000..60f0a0a
--- /dev/null
+++ b/blog/templates/blog/post_edit.html
@@ -0,0 +1,9 @@
+{% extends 'blog/base.html' %}
+
+{% block content %}
+<h1>New post</h1>
+<form method="POST" class="post-form">{% csrf_token %}
+ {{ form.as_p }}
+ <button type="submit" class="save btn btn-default">Save</button>
+</form>
+{% endblock %}
\ No newline at end of file
diff --git a/blog/urls.py b/blog/urls.py
index d58576a..2a18de7 100644
--- a/blog/urls.py
+++ b/blog/urls.py
@@ -4,4 +4,6 @@ from . import views
urlpatterns = [
url(r'^$', views.post_list, name='post_list'),
url(r'^post/(?P<pk>\d+)/$', views.post_detail, name='post_detail'),
+ url(r'^post/new/$', views.post_new, name='post_new'),
+ url(r'^post/(?P<pk>\d+)/edit/$', views.post_edit, name='post_edit'),
]
\ No newline at end of file
diff --git a/blog/views.py b/blog/views.py
index f1c9b68..38ae51e 100644
--- a/blog/views.py
+++ b/blog/views.py
@@ -1,6 +1,7 @@
-from django.shortcuts import render, get_object_or_404
+from django.shortcuts import render, get_object_or_404, redirect
from django.utils import timezone
from .models import Post
+from .forms import PostForm
def post_list(request):
posts = Post.objects.filter(published_date__lte=timezone.now()).order_by('published_date')
@@ -9,3 +10,30 @@ def post_list(request):
def post_detail(request, pk):
post = get_object_or_404(Post, pk=pk)
return render(request, 'blog/post_detail.html', {'post': post})
+
+def post_new(request):
+ if request.method == 'POST':
+ form = PostForm(request.POST)
+ if form.is_valid():
+ post = form.save(commit=False)
+ post.author = request.user
+ post.published_date = timezone.now()
+ post.save()
+ return redirect('post_detail', pk=post.pk)
+ else:
+ form = PostForm()
+ return render(request, 'blog/post_edit.html', {'form': form})
+
+def post_edit(request, pk):
+ post = get_object_or_404(Post, pk=pk)
+ if request.method == 'POST':
+ form = PostForm(request.POST, instance=post)
+ if form.is_valid():
+ post = form.save(commit=False)
+ post.author = request.user
+ post.published_date = timezone.now()
+ post.save()
+ return redirect('post_detail', pk=post.pk)
+ else:
+ form = PostForm(instance=post)
+ return render(request, 'blog/post_edit.html', {'form': form})
--
2.43.0