lib/baurets/optionsful/server.rb in optionsful-0.3.2 vs lib/baurets/optionsful/server.rb in optionsful-0.4.0

@@ -1,34 +1,44 @@
 module Baurets
   module Optionsful
     class Server
 
+      ## 
+      # Wakes up!
+      #
       def initialize(app)  
         @app = app
         @config = Config.new
       end  
 
+      ##
+      # Handle HTTP OPTIONS requests.
+      # 
       def call(env) 
         unless env["REQUEST_METHOD"] == "OPTIONS"
           @app.call(env)
         else
           @env = env
           build_response
         end
       end
 
       private
+      
+      def extract_options_information
+        allows = ::Baurets::Optionsful::Introspections.do_the_matches(@env["PATH_INFO"])
+      end
 
       def build_response
         allows = extract_options_information
         headers = {}
         status = 500
         body = ""
         unless allows.empty?
           headers.merge!({"Allow" => allows})
           status = 204
-          if @config.link
+          if @config.link == true
             headers.merge!({"Link" => build_link_header})
           end
         else
           status = 404
           body = "Not found"
@@ -49,16 +59,11 @@
           link += @config.base_path unless @config.base_path == "/"
         end
         if @config.propagate == true
           link += @env["PATH_INFO"]
         end
-        
         link += ">; type=text/html; rel=help\""
         link
-      end
-
-      def extract_options_information
-        allows = ::Baurets::Optionsful::Introspections.do_the_matches(@env["PATH_INFO"])
       end
 
     end
   end
 end