Sha256: 20a7c1d88c2599795cb2154329b338a08430c80c2591095d176dbb27a69c9014
Contents?: true
Size: 756 Bytes
Versions: 5
Compression:
Stored size: 756 Bytes
Contents
require 'rest_in_peace/errors' module RESTinPeace class TemplateSanitizer class IncompleteParams < RESTinPeace::DefaultError; end def initialize(url_template, params) @url_template = url_template @params = params.dup @url = nil end def url return @url if @url @url = @url_template.dup tokens.each do |token| param = @params.delete(token.to_sym) raise IncompleteParams, "Unknown parameter for token :#{token} found" unless param @url.sub!(%r{:#{token}}, param.to_s) end @url end def tokens @url_template.scan(%r{:([a-z_]+)}).flatten end def leftover_params @params.delete_if { |param| tokens.include?(param.to_s) } end end end
Version data entries
5 entries across 5 versions & 1 rubygems