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Bah!

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This commit is contained in:
Jacques Distler 2007-02-24 23:07:25 -06:00
parent 507a17aade
commit f208d50032
1 changed files with 1 additions and 1 deletions
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lib/sanitize.rb
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@ -144,7 +144,7 @@ module Sanitize
node.attributes.delete_if { |attr,v| !ALLOWED_ATTRIBUTES.include?(attr) } node.attributes.delete_if { |attr,v| !ALLOWED_ATTRIBUTES.include?(attr) }
ATTR_VAL_IS_URI.each do |attr| ATTR_VAL_IS_URI.each do |attr|
val_unescaped = CGI.unescapeHTML(node.attributes[attr].to_s).gsub(/[\000-\040\177-\240]+/,'').downcase val_unescaped = CGI.unescapeHTML(node.attributes[attr].to_s).gsub(/[\000-\040\177-\240]+/,'').downcase
if val_unescaped =~ /^[+-.\w]+:/ and !ALLOWED_PROTOCOLS.include?(val_unescaped.split(':')[0]) if val_unescaped =~ /^[a-z0-9][-+.a-z0-9]*:/ and !ALLOWED_PROTOCOLS.include?(val_unescaped.split(':')[0])
node.attributes.delete attr node.attributes.delete attr
end end
end end