Method: Uri.escape_raw

Defined in:: lib/keystone/core_ext/uri.rb

.escape_raw(st) ⇒ `Object`



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# File 'lib/keystone/core_ext/uri.rb', line 4

def self.escape_raw(st)
  st.gsub(/([^a-zA-Z0-9_\-\.~])/) { "%#{$1.unpack('H*')[0].scan(/../).join('%').upcase }" }
end