Namespace

Module

Methods

Included Modules

Constants

URL_OPTIONS = [:protocol, :subdomain, :domain, :host, :port]

Class Public methods

normalize_name(name)

📝 Source code 
# File actionpack/lib/action_dispatch/routing/mapper.rb, line 393
      def self.normalize_name(name)
        normalize_path(name)[1..-1].tr("/", "_")
      end
🔎 See on GitHub

normalize_path(path)

Invokes Journey::Router::Utils.normalize_path, then ensures that /(:locale) becomes (/:locale). Except for root cases, where the former is the correct one.

📝 Source code 
# File actionpack/lib/action_dispatch/routing/mapper.rb, line 376
      def self.normalize_path(path)
        path = Journey::Router::Utils.normalize_path(path)

        # the path for a root URL at this point can be something like
        # "/(/:locale)(/:platform)/(:browser)", and we would want
        # "/(:locale)(/:platform)(/:browser)"

        # reverse "/(", "/((" etc to "(/", "((/" etc
        path.gsub!(%r{/(\(+)/?}, '\1/')
        # if a path is all optional segments, change the leading "(/" back to
        # "/(" so it evaluates to "/" when interpreted with no options.
        # Unless, however, at least one secondary segment consists of a static
        # part, ex. "(/:locale)(/pages/:page)"
        path.sub!(%r{^(\(+)/}, '/\1') if %r{^(\(+[^)]+\))(\(+/:[^)]+\))*$}.match?(path)
        path
      end
🔎 See on GitHub