Add message if no associations in a city, fix php redirect script

dronken/views.py

@@ -13,10 +13,16 @@ class CityList(ListView):
 class AssociationList(ListView):
     template_name = 'associations.html'
     model = Association
+    city = None
 
     def get_queryset(self):
-        c = City.objects.get(slug=self.kwargs['city'])
-        return Association.objects.filter(city=c)
+        self.city = City.objects.get(slug=self.kwargs['city'])
+        return Association.objects.filter(city=self.city)
+
+    def get_context_data(self, *args, **kwargs):
+        context = super(AssociationList, self).get_context_data(*args, **kwargs)
+        context['city'] = self.city
+        return context
 
 
 class DrunkUpdateForm(forms.ModelForm):

redirects/index.php

@@ -2,7 +2,7 @@
 ini_set('display_errors', true);
 ini_set('display_startup_errors', true);
 $association = explode(".", $_SERVER['HTTP_HOST']);
-$association = $vereniging[0];
+$association = $association[0];
 $city = "enschede";
 switch($association){
     case "interactief":

templates/associations.html

@@ -80,6 +80,8 @@
                 <td><b><a href="{% url 'dronken:association' association.city.slug association.slug %}">{{ association|safe }}</a></b></td>
                 <td><b>{% if association.has_intern %}{{ association.state|upper }}{% else %}{{ association.short_name|safe|upper }} HEEFT GEEN INTERN!{% endif %}</b></td>
             </tr>
+        {% empty %}
+            <tr><td><h4>{{ city.name }} heeft helemaal geen verenigingen!</h4></td></tr>
         {% endfor %}
         </tbody>
     </table>