Remove unused banner images

[rails.git] / lib / rich_text.rb

diff --git a/lib/rich_text.rb b/lib/rich_text.rb
index 5b0faae2b8e3c0661ecec104278ce77080856a0d..1de7b882b2ae0da6cf7aa6e22557d9b547ac3431 100644 (file)
--- a/lib/rich_text.rb
+++ b/lib/rich_text.rb
@@ -37,7 +37,7 @@ module RichText
           link_size += link.content.length
         end
 
-        link_proportion = link_size.to_f / doc.content.length.to_f
+        link_proportion = link_size.to_f / doc.content.length
       end
 
       spammy_phrases = SPAMMY_PHRASES.count do |phrase|
@@ -61,9 +61,9 @@ module RichText
 
     def linkify(text, mode = :urls)
       if text.html_safe?
-        Rinku.auto_link(text, mode, tag_builder.tag_options(:rel => "nofollow")).html_safe
+        Rinku.auto_link(text, mode, tag_builder.tag_options(:rel => "nofollow noopener noreferer")).html_safe
       else
-        Rinku.auto_link(text, mode, tag_builder.tag_options(:rel => "nofollow"))
+        Rinku.auto_link(text, mode, tag_builder.tag_options(:rel => "nofollow noopener noreferer"))
       end
     end
   end