lib/rambulance/exceptions_app.rb in rambulance-0.3.1 vs lib/rambulance/exceptions_app.rb in rambulance-0.4.0

@@ -19,12 +19,12 @@
     def self.call(env)
       exception       = env["action_dispatch.exception"]
       status_in_words = if exception
         ActionDispatch::ExceptionWrapper.rescue_responses[exception.class.to_s]
       else
-        env["PATH_INFO"][1..-1].to_sym.tap do |status_in_words|
-          env["PATH_INFO"] = "/#{Rack::Utils::SYMBOL_TO_STATUS_CODE[status_in_words]}"
+        env["PATH_INFO"][1..-1].to_sym.tap do |_status_in_words|
+          env["PATH_INFO"] = "/#{Rack::Utils::SYMBOL_TO_STATUS_CODE[_status_in_words]}"
         end
       end
 
       action(status_in_words).call(env)
     end
@@ -39,24 +39,34 @@
           render(template_exists?(error_path) ? error_path : error_path(:internal_server_error))
         end
       ACTION
     end
 
+    def process(action, *args)
+      if action.to_s.empty?
+        action = request.env["PATH_INFO"][1..-1].to_sym.tap do |status_in_words|
+          request.env["PATH_INFO"] = "/#{Rack::Utils::SYMBOL_TO_STATUS_CODE[status_in_words]}"
+        end
+      end
+
+      super
+    end
+
     private
 
     def process_action(*)
       begin
         request.GET
       rescue BAD_REQUEST_EXCEPTION
-        env["MALFORMED_QUERY_STRING"], env["QUERY_STRING"] = env["QUERY_STRING"], ""
+        request.env["MALFORMED_QUERY_STRING"], request.env["QUERY_STRING"] = request.env["QUERY_STRING"], ""
       end
 
       super
     end
 
     def send_action(name, *args)
-      @_status          = env["PATH_INFO"][1..-1].to_i
+      @_status          = request.env["PATH_INFO"][1..-1].to_i
       @_response.status = @_status
       @_body            = { :status => @_status, :error => Rack::Utils::HTTP_STATUS_CODES.fetch(@_status.to_i, Rack::Utils::HTTP_STATUS_CODES[500]) }
 
       super
     end
@@ -64,10 +74,10 @@
     def status_in_words
       ERROR_HTTP_STATUSES[status.to_i]
     end
 
     def exception
-      env["action_dispatch.exception"]
+      request.env["action_dispatch.exception"]
     end
 
     def error_path(status_in_words = status_in_words())
       "#{controller_path}/#{status_in_words}"
     end