misc: add a sample style debug page (#9068)

combo/public/urls.py

@@ -21,6 +21,7 @@ from . import views
 urlpatterns = patterns('combo.publicviews',
     url(r'^ajax/cell/(?P<page_pk>\w+)/(?P<cell_reference>[\w_-]+)/$',
         views.ajax_page_cell, name='combo-public-ajax-page-cell'),
+    (r'__style__/$', views.style),
     (r'__skeleton__/$', views.skeleton),
     (r'', views.page),
 )

combo/public/views.py

@@ -18,6 +18,7 @@ import urllib
 import urlparse
 
 from django.conf import settings
+from django.contrib import messages
 from django.contrib.auth import logout as auth_logout
 from django.contrib.auth import views as auth_views
 from django.core.exceptions import ObjectDoesNotExist, PermissionDenied
@@ -25,6 +26,7 @@ from django.http import (Http404, HttpResponse, HttpResponseRedirect,
         HttpResponsePermanentRedirect)
 from django.shortcuts import render, resolve_url
 from django.template import RequestContext
+from django.utils.translation import ugettext as _
 from django.forms.widgets import Media
 
 try:
@@ -163,6 +165,16 @@ def skeleton(request):
     return render(request, template_name, ctx)
 
 
+def style(request):
+    if not settings.TEMPLATE_DEBUG:
+        raise Http404()
+    page = Page()
+    page.template_name = 'standard'
+    messages.info(request, _('Info notice'))
+    messages.warning(request, _('Warning notice'))
+    messages.error(request, _('Error notice'))
+    return publish_page(request, page)
+
 def empty_site(request):
     return render(request, 'combo/empty_site.html', {})