Module: CGI
- Defined in:
- lib/hub/speedy_stdlib.rb
Constant Summary collapse
- ESCAPE_RE =
/[^a-zA-Z0-9 .~_-]/
Class Method Summary collapse
Class Method Details
.escape(s) ⇒ Object
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# File 'lib/hub/speedy_stdlib.rb', line 12 def self.escape(s) s.to_s.gsub(ESCAPE_RE) {|match| '%' + match.unpack('H2' * match.bytesize).join('%').upcase }.tr(' ', '+') end |
.unescape(s) ⇒ Object
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# File 'lib/hub/speedy_stdlib.rb', line 18 def self.unescape(s) s.tr('+', ' ').gsub(/((?:%[0-9a-fA-F]{2})+)/) { [$1.delete('%')].pack('H*') } end |