1 files changed, 57 insertions, 67 deletions
diff --git a/news/views.py b/news/views.py
index 7ac009ba..268f0523 100644
--- a/news/views.py
+++ b/news/views.py
@@ -1,38 +1,15 @@
+import markdown
+
 from django import forms
-from django.contrib.auth.decorators import permission_required
 from django.http import HttpResponse
 from django.shortcuts import get_object_or_404, redirect
 from django.template.defaultfilters import slugify
-from django.views.decorators.cache import never_cache
-from django.views.generic import list_detail, create_update
-from django.views.generic.simple import direct_to_template
-
-import markdown
+from django.views.decorators.http import require_POST
+from django.views.generic import (DetailView, ListView,
+        CreateView, UpdateView, DeleteView)
 
 from .models import News
 
-def view_redirect(request, object_id):
-    newsitem = get_object_or_404(News, pk=object_id)
-    return redirect(newsitem, permanent=True)
-
-def view(request, slug=None):
-    return list_detail.object_detail(request, News.objects.all(),
-            slug=slug,
-            template_name="news/view.html",
-            template_object_name='news')
-
-#TODO: May as well use a date-based list here sometime
-def news_list(request):
-    return list_detail.object_list(request,
-            News.objects.all().select_related('author').defer('content'),
-            paginate_by=50,
-            template_name="news/list.html",
-            template_object_name="news")
-
-class NewsForm(forms.ModelForm):
-    class Meta:
-        model = News
-        exclude = ('id', 'slug', 'author', 'postdate')
 
 def find_unique_slug(newsitem):
     '''Attempt to find a unique slug for this news item.'''
@@ -46,46 +23,59 @@ def find_unique_slug(newsitem):
 
     return suffixed
 
-@permission_required('news.add_news')
-@never_cache
-def add(request):
-    if request.POST:
-        form = NewsForm(request.POST)
-        if form.is_valid():
-            newsitem = form.save(commit=False)
-            newsitem.author = request.user
-            newsitem.slug = find_unique_slug(newsitem)
-            newsitem.save()
-            return redirect(newsitem)
-    else:
-        form = NewsForm()
-    return direct_to_template(request, 'news/add.html', { 'form': form })
-
-@permission_required('news.delete_news')
-@never_cache
-def delete(request, slug):
-    return create_update.delete_object(request,
-            News,
-            slug=slug,
-            post_delete_redirect='/news/',
-            template_name='news/delete.html',
-            template_object_name='news')
-
-@permission_required('news.change_news')
-@never_cache
-def edit(request, slug):
-    return create_update.update_object(request,
-            slug=slug,
-            form_class=NewsForm,
-            template_name="news/add.html")
-
-@permission_required('news.change_news')
-@never_cache
+
+class NewsForm(forms.ModelForm):
+    class Meta:
+        model = News
+        exclude = ('id', 'slug', 'author', 'postdate')
+
+
+class NewsDetailView(DetailView):
+    model = News
+    template_name = "news/view.html"
+
+
+class NewsListView(ListView):
+    queryset = News.objects.all().select_related('author').defer('content')
+    template_name = "news/list.html"
+    paginate_by = 50
+
+
+class NewsCreateView(CreateView):
+    model = News
+    form_class = NewsForm
+    template_name = "news/add.html"
+
+    def form_valid(self, form):
+        # special logic, we auto-fill the author and slug fields
+        newsitem = form.save(commit=False)
+        newsitem.author = self.request.user
+        newsitem.slug = find_unique_slug(newsitem)
+        newsitem.save()
+        return super(NewsCreateView, self).form_valid(form)
+
+
+class NewsEditView(UpdateView):
+    model = News
+    form_class = NewsForm
+    template_name = "news/add.html"
+
+
+class NewsDeleteView(DeleteView):
+    model = News
+    template_name = "news/delete.html"
+    success_url = "/news/"
+
+
+def view_redirect(request, object_id):
+    newsitem = get_object_or_404(News, pk=object_id)
+    return redirect(newsitem, permanent=True)
+
+
+@require_POST
 def preview(request):
-    markup = ''
-    if request.POST:
-        data = request.POST.get('data', '')
-        markup = markdown.markdown(data)
+    data = request.POST.get('data', '')
+    markup = markdown.markdown(data)
     return HttpResponse(markup)
 
 # vim: set ts=4 sw=4 et: