Add files via upload

Author: py2k5

blog_project/blog/admin.py

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+from django.contrib import admin
+
+from .models import Post, Comment
+
+
+admin.site.register(Post)
+admin.site.register(Comment)

blog_project/blog/apps.py

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+from django.apps import AppConfig
+
+
+class BlogConfig(AppConfig):
+    name = 'blog'

blog_project/blog/forms.py

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+from django import forms
+
+from .models import Post, Comment
+
+
+class PostForm(forms.ModelForm):
+
+    class Meta:
+        model = Post
+        fields = ('author','title', 'text',)
+
+        widgets = {
+            'title': forms.TextInput(attrs={'class': 'textinputclass'}),
+            'text': forms.Textarea(attrs={'class': 'editable medium-editor-textarea postcontent'}),
+        }
+
+
+class CommentForm(forms.ModelForm):
+
+    class Meta:
+        model = Comment
+        fields = ('author', 'text',)
+
+        widgets = {
+            'author': forms.TextInput(attrs={'class': 'textinputclass'}),
+            'text': forms.Textarea(attrs={'class': 'editable medium-editor-textarea'}),
+        }

blog_project/blog/models.py

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+from django.db import models
+from django.utils import timezone
+from django.core.urlresolvers import reverse
+
+
+class Post(models.Model):
+    author = models.ForeignKey('auth.User')
+    title = models.CharField(max_length=200)
+    text = models.TextField()
+    created_date = models.DateTimeField(default=timezone.now)
+    published_date = models.DateTimeField(blank=True, null=True)
+
+    def publish(self):
+        self.published_date = timezone.now()
+        self.save()
+
+    def approve_comments(self):
+        return self.comments.filter(approved_comment=True)
+
+    def get_absolute_url(self):
+        return reverse("post_detail",kwargs={'pk':self.pk})
+
+
+    def __str__(self):
+        return self.title
+
+
+
+class Comment(models.Model):
+    post = models.ForeignKey('blog.Post', related_name='comments')
+    author = models.CharField(max_length=200)
+    text = models.TextField()
+    created_date = models.DateTimeField(default=timezone.now)
+    approved_comment = models.BooleanField(default=False)
+
+    def approve(self):
+        self.approved_comment = True
+        self.save()
+
+    def get_absolute_url(self):
+        return reverse("post_list")
+
+    def __str__(self):
+        return self.text

blog_project/blog/tests.py

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+from django.test import TestCase
+
+# Create your tests here.

blog_project/blog/urls.py

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+from django.conf.urls import url
+from . import views
+
+
+urlpatterns = [
+    url(r'^$',views.PostListView.as_view(),name='post_list'),
+    url(r'^about/$',views.AboutView.as_view(),name='about'),
+    url(r'^post/(?P<pk>\d+)$', views.PostDetailView.as_view(), name='post_detail'),
+    url(r'^post/new/$', views.CreatePostView.as_view(), name='post_new'),
+    url(r'^post/(?P<pk>\d+)/edit/$', views.PostUpdateView.as_view(), name='post_edit'),
+    url(r'^drafts/$', views.DraftListView.as_view(), name='post_draft_list'),
+    url(r'^post/(?P<pk>\d+)/remove/$', views.PostDeleteView.as_view(), name='post_remove'),
+    url(r'^post/(?P<pk>\d+)/publish/$', views.post_publish, name='post_publish'),
+    url(r'^post/(?P<pk>\d+)/comment/$', views.add_comment_to_post, name='add_comment_to_post'),
+    url(r'^comment/(?P<pk>\d+)/approve/$', views.comment_approve, name='comment_approve'),
+    url(r'^comment/(?P<pk>\d+)/remove/$', views.comment_remove, name='comment_remove'),
+]

blog_project/blog/views.py

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+from django.shortcuts import render, get_object_or_404, redirect
+from django.contrib.auth.decorators import login_required
+from blog.models import Post, Comment
+from django.utils import timezone
+from blog.forms import PostForm, CommentForm
+
+from django.views.generic import (TemplateView,ListView,
+                                  DetailView,CreateView,
+                                  UpdateView,DeleteView)
+
+from django.urls import reverse_lazy
+from django.contrib.auth.mixins import LoginRequiredMixin
+
+class AboutView(TemplateView):
+    template_name = 'about.html'
+
+class PostListView(ListView):
+    model = Post
+
+    def get_queryset(self):
+        return Post.objects.filter(published_date__lte=timezone.now()).order_by('-published_date')
+
+class PostDetailView(DetailView):
+    model = Post
+
+
+class CreatePostView(LoginRequiredMixin,CreateView):
+    login_url = '/login/'
+    redirect_field_name = 'blog/post_detail.html'
+
+    form_class = PostForm
+
+    model = Post
+
+
+class PostUpdateView(LoginRequiredMixin,UpdateView):
+    login_url = '/login/'
+    redirect_field_name = 'blog/post_detail.html'
+
+    form_class = PostForm
+
+    model = Post
+
+
+class DraftListView(LoginRequiredMixin,ListView):
+    login_url = '/login/'
+    redirect_field_name = 'blog/post_draft_list.html'
+
+    model = Post
+
+    def get_queryset(self):
+        return Post.objects.filter(published_date__isnull=True).order_by('created_date')
+
+
+class PostDeleteView(LoginRequiredMixin,DeleteView):
+    model = Post
+    success_url = reverse_lazy('post_list')
+
+#######################################
+## Functions that require a pk match ##
+#######################################
+
+@login_required
+def post_publish(request, pk):
+    post = get_object_or_404(Post, pk=pk)
+    post.publish()
+    return redirect('post_detail', pk=pk)
+
+@login_required
+def add_comment_to_post(request, pk):
+    post = get_object_or_404(Post, pk=pk)
+    if request.method == "POST":
+        form = CommentForm(request.POST)
+        if form.is_valid():
+            comment = form.save(commit=False)
+            comment.post = post
+            comment.save()
+            return redirect('post_detail', pk=post.pk)
+    else:
+        form = CommentForm()
+    return render(request, 'blog/comment_form.html', {'form': form})
+
+
+@login_required
+def comment_approve(request, pk):
+    comment = get_object_or_404(Comment, pk=pk)
+    comment.approve()
+    return redirect('post_detail', pk=comment.post.pk)
+
+
+@login_required
+def comment_remove(request, pk):
+    comment = get_object_or_404(Comment, pk=pk)
+    post_pk = comment.post.pk
+    comment.delete()
+    return redirect('post_detail', pk=post_pk)