Contents

module Xing
  module SpecDoc
    class Patterner
      def initialize(rails_routes, route_set=nil)
        @rails_routes = rails_routes
        @route_set = route_set
      end
      attr_reader :rails_routes

      def route_map
        @route_map ||=
          begin
            ad_routes_array   = rails_routes.routes
            rack_routes_array = rails_routes.set.instance_eval{ @routes }
            Hash[ rack_routes_array.zip(ad_routes_array) ]
          end
      end

      def route_set
        @route_set ||= Rails.application.routes.router
      end

      def build(req)
        route_set.recognize(req) do |route, matches, params|
          rails_route = route_map[route]

          path_spec = :unrecognized
          segment_keys = {}

          if route_map.has_key?(route)
            rails_route = route_map[route]
            path_spec = rails_route.path.spec.to_s
            segment_keys = rails_route.segment_keys
            return path_spec.sub(/\(\.:format\)/,"")
          end
        end
        return nil
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
xing-backend-specdoc-1.0.0.pre.beta	lib/xing/specdoc/patterner.rb
xing-backend-specdoc-0.0.2	lib/xing/specdoc/patterner.rb
xing-backend-specdoc-0.0.1	lib/xing/specdoc/patterner.rb