app/controllers/cogy/cogy_controller.rb in cogy-0.1.1 vs app/controllers/cogy/cogy_controller.rb in cogy-0.2.0

@@ -10,19 +10,26 @@
     # by the cogy executable.
     #
     # See https://github.com/skroutz/cogy-bundle.
     def command
       cmd = params[:cmd]
-      args = request.query_parameters.select { |k, _| k.start_with?("cog_argv_") }.values
+      args = request.query_parameters.select { |k, _| k.start_with?("cog_argv_") }
+                    .sort_by { |k, _| k.match(/\d+\z/)[0] }.to_h.values
+
       opts = request.query_parameters.select { |k, _| k.start_with?("cog_opt_") }
                     .transform_keys { |k| k.sub("cog_opt_", "") }
       cogy_env = request.query_parameters.select { |k, _| k.start_with?("cogy_") }
       user = params[:user]
 
       begin
         if (command = Cogy.commands[cmd])
-          context = Context.new(args, opts, user, cogy_env)
-          render text: context.run!(command)
+          result = Context.new(command, args, opts, user, cogy_env).invoke
+          if result.is_a?(Hash)
+            result = "COG_TEMPLATE: #{command.template || command.name}\n" \
+                     "JSON\n" \
+                     "#{result.to_json}"
+          end
+          render text: result
         else
           render status: 404, text: "The command '#{cmd}' does not exist."
         end
       rescue => e
         @user = user