Added 404 to information cms system

information/views.py

@@ -17,6 +17,8 @@
 # 
 
 from django.shortcuts import render
+from django.core.exceptions import ObjectDoesNotExist
+from django.http import Http404
 from information.models import InformationLocale, Information
 from django.core.urlresolvers import reverse
 
@@ -32,22 +34,26 @@ def index(request):
         return render(request, 'information/index.html', context)
 
 def detail(request, information_id):
-    information_locale = InformationLocale.get_information_locale_with_fallback(information_id, request.LANGUAGE_CODE)
-    # Is there a parent?
-    #parent_information = information_locale.information.parent_information
-    # We get all the children too
-    #children_locales = []
-    #for child in information_locale.information.children.all():
-    #    children_locales.append(InformationLocale.get_information_locale_with_fallback(child.pk))
-    
-    context = {
-               'information_locale' : information_locale, 
-               #'parent_information' : parent_information,
-               #'children_locales':children_locales,
-               'breadcrumb': get_breadcrumb(information_locale.information, request.LANGUAGE_CODE),
-               'menu_html': get_menu_html(None, information_id, request.LANGUAGE_CODE)
-               }
-    return render(request, 'information/detail.html', context)
+    try:
+        information_locale = InformationLocale.get_information_locale_with_fallback(information_id, request.LANGUAGE_CODE)
+        # Is there a parent?
+        #parent_information = information_locale.information.parent_information
+        # We get all the children too
+        #children_locales = []
+        #for child in information_locale.information.children.all():
+        #    children_locales.append(InformationLocale.get_information_locale_with_fallback(child.pk))
+        
+        context = {
+                   'information_locale' : information_locale, 
+                   #'parent_information' : parent_information,
+                   #'children_locales':children_locales,
+                   'breadcrumb': get_breadcrumb(information_locale.information, request.LANGUAGE_CODE),
+                   'menu_html': get_menu_html(None, information_id, request.LANGUAGE_CODE)
+                   }
+        return render(request, 'information/detail.html', context)
+    except ObjectDoesNotExist:
+        raise Http404("No information page found with id=%s" % information_id)
+        
 
 def get_breadcrumb(information, language):
     active_id= information.pk