Module: URI

Defined in:
lib/webhdfs/backport.rb

Class Method Summary collapse

Class Method Details

.encode_www_form(enum) ⇒ Object 



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# File 'lib/webhdfs/backport.rb', line 12

def self.encode_www_form(enum)
  enum.map do |key, value|
    if value.nil?
      CGI.escape(key)
    elsif value.respond_to?(:to_ary)
      value.to_ary.map do |w|
        str = CGI.escape(key)
        str << '=' << CGI.escape(w) unless w.nil?
      end.join('&')
    else
      CGI.escape(key.to_s) << '=' << CGI.escape(value.to_s)
    end
  end.join('&')
end