public.rb in roda-2.28.0

- old
+ new

@@ -19,14 +19,16 @@
     #
     #   opts[:root] = '/path/to/app'
     #   plugin :public
     #   plugin :public, :root=>'static'
     module Public
-      NULL_BYTE = "\0".freeze
       SPLIT = Regexp.union(*[File::SEPARATOR, File::ALT_SEPARATOR].compact)
       PARSER = RUBY_VERSION >= '1.9' ? URI::DEFAULT_PARSER : URI
 
+      NULL_BYTE = "\0".freeze
+      RodaPlugins.deprecate_constant(self, :NULL_BYTE)
+
       # Use options given to setup a Rack::File instance for serving files. Options:
       # :default_mime :: The default mime type to use if the mime type is not recognized.
       # :gzip :: Whether to serve already gzipped files with a .gz extension for clients
       #          supporting gzipped transfer encoding.
       # :headers :: A hash of headers to use for statically served files
@@ -40,10 +42,10 @@
       module RequestMethods
         # Serve files from the public directory if the file exists and this is a GET request.
         def public
           if is_get?
             path = PARSER.unescape(real_remaining_path)
-            return if path.include?(NULL_BYTE)
+            return if path.include?("\0")
 
             roda_opts = roda_class.opts
             server = roda_opts[:public_server]
             path = ::File.join(server.root, *public_path_segments(path))
 