Add support for deleting URLs

urlforward/templates/details.html

@@ -11,4 +11,9 @@
   <li>Followed: {{ url.used }} time(s).</li>
 </ul>
 
+<p>
+  <a href="{% url 'delete' url.id %}" role="button"
+     class="btn btn-danger">Delete</a>
+</p>
+
 {% endblock %}

urlforward/urls.py

@@ -8,4 +8,5 @@ urlpatterns = [
     url(r'^url=(?P<url_id>[0-9]+)$', views.details, name='details'),
     url(r'^new$', views.new, name='new'),
     url(r'^generate$', views.generate, name='generate'),
+    url(r'^delete=(?P<url_id>[0-9]+)$', views.delete, name='delete'),
 ]

urlforward/views.py

@@ -39,3 +39,9 @@ def generate(request):
     u = Url(target=request.POST['target'], user=request.user)
     u.save()
     return HttpResponseRedirect(reverse('index'))
+
+@login_required
+def delete(request, url_id):
+    u = get_object_or_404(Url, id=url_id, user__exact=request.user)
+    u.delete()
+    return HttpResponseRedirect(reverse('index'))