pass blog url as a param

lib/rakismet.rb

@@ -55,7 +55,7 @@ def validate_key
       validate_config
       akismet = URI.parse(verify_url)
       response = Net::HTTP.start(akismet.host, use_ssl: true, p_addr: proxy_host, p_port: proxy_port) do |http|
-        data = "key=#{Rakismet.key}&blog=#{Rakismet.url}"
+        data = "key=#{Rakismet.key}"
         http.post(akismet.path, data, Rakismet.headers)
       end
       @valid_key = (response.body == 'valid')
@@ -67,7 +67,7 @@ def valid_key?
 
     def akismet_call(function, args={})
       validate_config
-      args.merge!(:blog => Rakismet.url, :is_test => Rakismet.test_mode)
+      args.merge!(:is_test => Rakismet.test_mode)
       akismet = URI.parse(call_url(function))
       response = Net::HTTP.start(akismet.host, use_ssl: true, p_addr: proxy_host, p_port: proxy_port) do |http|
         params = args.map do |k,v|
@@ -91,7 +91,6 @@ def call_url(function)
 
     def validate_config
       raise Undefined, "Rakismet.key is not defined"  if Rakismet.key.nil? || Rakismet.key.empty?
-      raise Undefined, "Rakismet.url is not defined"  if Rakismet.url.nil? || Rakismet.url.empty?
       raise Undefined, "Rakismet.host is not defined" if Rakismet.host.nil? || Rakismet.host.empty?
     end
 

lib/rakismet/model.rb

@@ -18,7 +18,7 @@ def rakismet_attrs(args={})
           fieldname = "comment_#{field}".intern
           self.akismet_attrs[fieldname] = args.delete(field) || field
         end
-        [:comment_type, :user_ip, :user_agent, :referrer, :user_role, :permalink].each do |field|
+        [:comment_type, :user_ip, :user_agent, :referrer, :user_role, :permalink, :blog].each do |field|
           self.akismet_attrs[field] = args.delete(field) || field
         end
         args.each_pair do |f,v|
@@ -65,7 +65,7 @@ def akismet_data(include_http_headers = false)
                                 elsif not [:comment_type, :author, :author_email,
                                         :author_url, :content, :user_role, :permalink,
                                         :user_ip, :referrer,
-                                        :user_agent].include?(mapped_field)
+                                        :user_agent, :blog].include?(mapped_field)
                                   # we've excluded any fields that appear to
                                   # have their default unmapped values
                                   mapped_field

lib/rakismet/railtie.rb

@@ -10,7 +10,6 @@ class Railtie < Rails::Railtie
 
       initializer 'rakismet.setup', :after => :load_config_initializers do |app|
         Rakismet.key = app.config.rakismet[:key]
-        Rakismet.url = app.config.rakismet[:url]
         Rakismet.host = app.config.rakismet[:host]
         Rakismet.proxy_host = app.config.rakismet[:proxy_host]
         Rakismet.proxy_port = app.config.rakismet[:proxy_port]

spec/rakismet_spec.rb

@@ -42,11 +42,6 @@ def mock_response(body)
       lambda { Rakismet.send(:validate_config) }.should raise_error(Rakismet::Undefined)
     end
 
-    it "should raise an error if url is not found" do
-      Rakismet.url = ''
-      lambda { Rakismet.send(:validate_config) }.should raise_error(Rakismet::Undefined)
-    end
-
     it "should raise an error if host is not found" do
       Rakismet.host = ''
       lambda { Rakismet.send(:validate_config) }.should raise_error(Rakismet::Undefined)