lib/jkl/text_client.rb in jakal-0.2.0 vs lib/jkl/text_client.rb in jakal-0.2.1

@@ -1,12 +1,16 @@
 module Jkl
   module Text
     class << self
 
       def plain_text(document, words_on_line = 5)
-        remove_short_lines(strip_all_tags(remove_script_tags(document)), words_on_line)
+        CGI::unescapeHTML(
+            remove_short_lines(
+                strip_all_tags(
+                    remove_script_tags(document)), words_on_line))
       end
+      alias :sanitize :plain_text
 
       def strip_all_tags(text)
         text.gsub(/<\/?[^>]*>/, "")
       end
 
@@ -24,15 +28,13 @@
       end
 
       def remove_short_lines(text, words_on_line = 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(" ") < words_on_line
+        text.split("\n").each do |line|
+          str << "#{line}\n" unless line.count(" ") < words_on_line
         end
         str
       end
-      
     end
   end
 end