lib/remote_table/format/html.rb in remote_table-1.1.10 vs lib/remote_table/format/html.rb in remote_table-1.2.0

@@ -2,40 +2,13 @@
 require 'cgi'
 class RemoteTable
   class Format
     class HTML < Format
       include Textual
-      def each(&blk)
-        remove_useless_characters!
-        html_headers = (t.properties.headers.is_a?(::Array)) ? t.properties.headers : nil
-        ::Nokogiri::HTML(unescaped_html_without_soft_hyphens, nil, 'UTF-8').xpath(t.properties.row_xpath).each do |row|
-          values = row.xpath(t.properties.column_xpath).map { |td| td.content.gsub(/\s+/, ' ').strip }
-          if html_headers.nil?
-            html_headers = values
-            next
-          end
-          hash = zip html_headers, values
-          yield hash if t.properties.keep_blank_rows or hash.any? { |k, v| v.present? }
-        end
-      ensure
-        t.local_file.delete
-      end
-
-      private
-
-      # http://snippets.dzone.com/posts/show/406
-      def zip(keys, values)
-        hash = ::Hash.new
-        keys.zip(values) { |k,v| hash[k]=v }
-        hash
-      end
-
-      # should we be doing this in ruby?
-      def unescaped_html_without_soft_hyphens
-        str = ::CGI.unescapeHTML utf8(::IO.read(t.local_file.path))
-        # get rid of MS Office baddies
-        str.gsub! '&shy;', ''
-        str
+      include ProcessedByNokogiri
+      
+      def nokogiri_class
+        ::Nokogiri::HTML::Document
       end
     end
   end
 end