add head methods for each service

1 files changed, 6 insertions, 2 deletions

diff --git a/application.rb b/application.rb
index fb14d01..f18ac9c 100644
--- a/application.rb
+++ b/application.rb
@@ -1,10 +1,14 @@
 module OpenTox
   class Application < Service
 
-    head "/#{SERVICE}/:id/?" do
-      resource_not_found_error "#{uri} not found." unless FourStore.head(@uri.split('?').first)
+    head "/model/?" do
     end
 
+    head '/model/:id/?' do
+      halt 404 unless FourStore.head(@uri.split('?').first)
+    end
+
+
     post "/model/:id/?" do
       if ( (params[:compound_uri] and params[:dataset_uri]) or 
            (!params[:compound_uri] and !params[:dataset_uri])