diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext/cgi/escape_skipping_slashes.rb')
-rw-r--r-- | activesupport/lib/active_support/core_ext/cgi/escape_skipping_slashes.rb | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/activesupport/lib/active_support/core_ext/cgi/escape_skipping_slashes.rb b/activesupport/lib/active_support/core_ext/cgi/escape_skipping_slashes.rb index a21e98fa80..1edb3771a2 100644 --- a/activesupport/lib/active_support/core_ext/cgi/escape_skipping_slashes.rb +++ b/activesupport/lib/active_support/core_ext/cgi/escape_skipping_slashes.rb @@ -2,11 +2,20 @@ module ActiveSupport #:nodoc: module CoreExtensions #:nodoc: module CGI #:nodoc: module EscapeSkippingSlashes #:nodoc: - def escape_skipping_slashes(str) - str = str.join('/') if str.respond_to? :join - str.gsub(/([^ \/a-zA-Z0-9_.-])/n) do - "%#{$1.unpack('H2').first.upcase}" - end.tr(' ', '+') + if RUBY_VERSION >= '1.9' + def escape_skipping_slashes(str) + str = str.join('/') if str.respond_to? :join + str.gsub(/([^ \/a-zA-Z0-9_.-])/n) do + "%#{$1.unpack('H2' * $1.bytesize).join('%').upcase}" + end.tr(' ', '+') + end + else + def escape_skipping_slashes(str) + str = str.join('/') if str.respond_to? :join + str.gsub(/([^ \/a-zA-Z0-9_.-])/n) do + "%#{$1.unpack('H2').first.upcase}" + end.tr(' ', '+') + end end end end |