Fix error views to use base REST framework template instead of admin, since admin is disabled.

awx/main/views.py

@@ -4,20 +4,39 @@
 # Django
 from django.shortcuts import render
 from django.template import RequestContext
+from django.utils.safestring import mark_safe
 
-def handle_error(request, status=404):
-    context = {}
+def handle_error(request, status=404, **kwargs):
+    # FIXME: Should attempt to check HTTP Accept request header and return
+    # plain JSON response instead of HTML (maybe only for /api/*).
+    context = kwargs
     if request.path.startswith('/admin/'):
-        template_name = 'admin/%d.html' % status
+        template_name = 'admin/error.html'
     else:
-        template_name = '%d.html' % status
+        # Return enough context to popuplate the base API template.
+        description = u'<pre class="err">%s</pre>' % context.get('content', '')
+        context['description'] = mark_safe(description)
+        context['content'] = ''
+        template_name = 'error.html'
     return render(request, template_name, context, status=status)
 
 def handle_403(request):
-    return handle_error(request, 403)
+    kwargs = {
+        'name': 'Forbidden',
+        'content': 'You don\'t have permission to access the requested page.',
+    }
+    return handle_error(request, 403, **kwargs)
 
 def handle_404(request):
-    return handle_error(request, 404)
+    kwargs = {
+        'name': 'Not Found',
+        'content': 'The requested page could not be found.',
+    }
+    return handle_error(request, 404, **kwargs)
 
 def handle_500(request):
-    return handle_error(request, 500)
+    kwargs = {
+        'name': 'Server Error',
+        'content': 'A server error has occurred.',
+    }
+    return handle_error(request, 500, **kwargs)