randombrein

function urlencode(str)
   if (str) then
      str = string.gsub (str, "\n", "\r\n")
      str = string.gsub (str, "([^%w ])",
         function (c) return string.format ("%%%02X", string.byte(c)) end)
      str = string.gsub (str, " ", "+")
   end
   return str    
end

bradtraversy

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