Module: Riddl::Protocols::Utils

Defined in:
lib/ruby/riddl/protocols/utils.rb

Class Method Summary collapse

Class Method Details

.escape(s) ⇒ Object

Performs URI escaping so that you can construct proper query strings faster. Use this rather than the cgi.rb version since it’s faster. (%20 instead of + for improved standards conformance).



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# File 'lib/ruby/riddl/protocols/utils.rb', line 8

def self.escape(s)
  s.to_s.dup.force_encoding('ASCII-8BIT').gsub(/([^a-zA-Z0-9_.-]+)/n) {
    '%'+$1.unpack('H2'*$1.size).join('%').upcase
  }
end

.unescape(s) ⇒ Object 



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# File 'lib/ruby/riddl/protocols/utils.rb', line 14

def self::unescape(s)
  return s if s.nil?                                                                                                                                                                                       
  s.force_encoding("ASCII-8BIT").tr('+', ' ').gsub(/((?:%[0-9a-fA-F]{2})+)/n){
    [$1.delete('%')].pack('H*')
  }.force_encoding('UTF-8')
end