@@ -158,6 +158,7 @@ module ApplicationHelper
end
def white_list_with_removal(html)
+ return nil unless html
html.gsub!(/<script.+?<\/script>/mi, '')
html.gsub!(/<style.+?<\/style>/mi, '')
white_list(html) { |node, bad| node.to_s.gsub(/<[^>]+>/, '').gsub(/</, '<') }
app/helpers/application_helper.rb
1d488d7eb88d0a60721f1c4315b490efd328e53e
Tim Morgan
seven1m
tim@timmorgan.org
http://github.com/seven1m/onebody/commit/f10881b32d92bf5207267b22235e91f27c925b28
f10881b32d92bf5207267b22235e91f27c925b28
2009-10-24T08:55:16-07:00
2009-10-24T08:55:16-07:00
Return nil if html is nil already.
20f2b33068c31d5fa022eed79853e22aa7a68faa
Tim Morgan
seven1m
tim@timmorgan.org