Merge remote-tracking branch 'upstream/pull/4088'

[rails.git] / lib / rich_text.rb

diff --git a/lib/rich_text.rb b/lib/rich_text.rb
index 5b0faae2b8e3c0661ecec104278ce77080856a0d..a0c4d9c8debc70fb3a39c6a32d7ffecf7b9aa867 100644 (file)
--- a/lib/rich_text.rb
+++ b/lib/rich_text.rb
@@ -37,16 +37,16 @@ module RichText
           link_size += link.content.length
         end
 
           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|
         doc.content.include?(phrase)
       end
 
       end
 
       spammy_phrases = SPAMMY_PHRASES.count do |phrase|
         doc.content.include?(phrase)
       end
 

-      [link_proportion - 0.2, 0.0].max * 200 +
-        link_count * 40 +
-        spammy_phrases * 40
+      ([link_proportion - 0.2, 0.0].max * 200) +
+        (link_count * 40) +
+        (spammy_phrases * 40)

     end
 
     protected
     end
 
     protected


@@ -61,9 +61,9 @@ module RichText
 
     def linkify(text, mode = :urls)
       if text.html_safe?
 
     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 noreferrer")).html_safe

       else
       else

-        Rinku.auto_link(text, mode, tag_builder.tag_options(:rel => "nofollow"))
+        Rinku.auto_link(text, mode, tag_builder.tag_options(:rel => "nofollow noopener noreferrer"))

       end
     end
   end
       end
     end
   end