class Rollerskates::Routing::Mapper

Public Class Methods

new(endpoints) click to toggle source
# File lib/rollerskates/routing/mapper.rb, line 4
def initialize(endpoints)
  @endpoints = endpoints
end

Public Instance Methods

map_to_route(request) click to toggle source
# File lib/rollerskates/routing/mapper.rb, line 8
def map_to_route(request)
  @request = request
  path = request.path_info
  path[-1] = "" if path[-1] == "/" && path != "/"
  method = request.request_method.downcase.to_sym
  result = @endpoints[method].detect do |endpoint|
    match_path_with_pattern path, endpoint
  end
  return Route.new(@request, result[:klass_and_method]) if result
end
match_path_with_pattern(path, endpoint) click to toggle source
# File lib/rollerskates/routing/mapper.rb, line 19
def match_path_with_pattern(path, endpoint)
  regexp, placeholders = endpoint[:pattern]
  if path =~ regexp
    match_data = Regexp.last_match
    placeholders.each do |placeholder|
      @request.update_param(placeholder, match_data[placeholder])
    end
    true
  end
end