lib/jkl/text_client.rb in jakal-0.1.92 vs lib/jkl/text_client.rb in jakal-0.1.93

@@ -1,11 +1,11 @@
 module Jkl
   module Text
     class << self
 
-      def sanitize(text)
-        remove_short_lines(strip_all_tags(remove_script_tags(text)))
+      def sanitize(text, number = 5)
+        remove_short_lines(strip_all_tags(remove_script_tags(text)), number)
       end
       alias :clean :sanitize
 
       def strip_all_tags(text)
         text.gsub(/<\/?[^>]*>/, "")
@@ -22,15 +22,15 @@
       def remove_script_tags(text)
         text = remove_html_comments(text)
         text.gsub(/((<[\s\/]*script\b[^>]*>)([^>]*)(<\/script>))/i, "")
       end
 
-      def remove_short_lines(text)
+      def remove_short_lines(text, number = 5)
         text = text.gsub(/\s\s/, "\n")
         str = ""
         # remove short lines - ususally just navigation
         text.split("\n").each do |l|
-          str << l unless l.count(" ") < 5
+          str << l unless l.count(" ") < number
         end
         str
       end
       
     end