lib/indieweb/endpoints/parsers/webmention_parser.rb in indieweb-endpoints-0.1.0 vs lib/indieweb/endpoints/parsers/webmention_parser.rb in indieweb-endpoints-0.2.0

@@ -1,24 +1,24 @@
 module IndieWeb
   module Endpoints
     module Parsers
       class WebmentionParser < BaseParser
-        Parsers.register(:webmention, self)
+        def self.identifier
+          :webmention
+        end
 
+        Parsers.register(self)
+
         private
 
-        def identifier
-          @identifier ||= :webmention
-        end
-
         def link_element
           # Return first `a` or `link` element with valid `rel` attribute
           # https://www.w3.org/TR/webmention/#sender-discovers-receiver-webmention-endpoint
           @link_element ||= link_elements.find { |element| %w[a link].include?(element.name) }
         end
 
         def link_elements_css_selector
-          @link_elements_css_selector ||= %([rel~="#{identifier}"][href])
+          @link_elements_css_selector ||= %([rel~="#{self.class.identifier}"][href])
         end
       end
     end
   end
 end