mounting.rb in rack-app-2.2.0

- old
+ new

@@ -22,6 +22,34 @@
     router.merge_router!(api_class.router, merge_prop)
 
     return nil
   end
 
+  def mount_directory(directory_path, options={})
+
+    directory_full_path = Rack::App::Utils.expand_path(directory_path)
+
+    namespace options[:to] do
+
+      Dir.glob(File.join(directory_full_path, '**', '*')).each do |file_path|
+
+        request_path = file_path.sub(/^#{Regexp.escape(directory_full_path)}/, '')
+        get(request_path){ serve_file(file_path) }
+        options(request_path){ '' }
+
+      end
+
+    end
+    nil
+
+  end
+
+  alias create_endpoints_for_files_in mount_directory
+
+  def serve_files_from(file_path, options={})
+    file_server = Rack::App::FileServer.new(Rack::App::Utils.expand_path(file_path))
+    request_path = Rack::App::Utils.join(@namespaces, options[:to], '**', '*')
+    router.register_endpoint!('GET', request_path, @last_description, file_server)
+    @last_description = nil
+  end
+
 end