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| author | Rick Olson <technoweenie@gmail.com> | 2006-09-03 00:02:14 +0000 |
|---|---|---|
| committer | Rick Olson <technoweenie@gmail.com> | 2006-09-03 00:02:14 +0000 |
| commit | 0c999f4125b04be552a3b7ed1ee7787d53d3a477 (patch) | |
| tree | 97c33cbb5eb70132049d3bd3dddf6fcd91753045 /actionpack/lib/action_view | |
| parent | 26f28e7cfaa91fa03af7fae15246cd38f917d443 (diff) | |
| download | rails-0c999f4125b04be552a3b7ed1ee7787d53d3a477.tar.gz rails-0c999f4125b04be552a3b7ed1ee7787d53d3a477.tar.bz2 rails-0c999f4125b04be552a3b7ed1ee7787d53d3a477.zip | |
Update sanitize text helper to strip plaintext tags, and <img src=javascript:bang>. [Rick Olson]
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4911 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'actionpack/lib/action_view')
| -rw-r--r-- | actionpack/lib/action_view/helpers/text_helper.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/actionpack/lib/action_view/helpers/text_helper.rb b/actionpack/lib/action_view/helpers/text_helper.rb index a2efedf100..8b724127a2 100644 --- a/actionpack/lib/action_view/helpers/text_helper.rb +++ b/actionpack/lib/action_view/helpers/text_helper.rb @@ -168,7 +168,7 @@ module ActionView require 'html/node' end - VERBOTEN_TAGS = %w(form script) unless defined?(VERBOTEN_TAGS) + VERBOTEN_TAGS = %w(form script plaintext) unless defined?(VERBOTEN_TAGS) VERBOTEN_ATTRS = /^on/i unless defined?(VERBOTEN_ATTRS) # Sanitizes the given HTML by making form and script tags into regular @@ -192,8 +192,8 @@ module ActionView else if node.closing != :close node.attributes.delete_if { |attr,v| attr =~ VERBOTEN_ATTRS } - if node.attributes["href"] =~ /^javascript:/i - node.attributes.delete "href" + %w(href src).each do |attr| + node.attributes.delete attr if node.attributes[attr] =~ /^javascript:/i end end node.to_s |