47 lines
		
	
	
		
			967 B
		
	
	
	
		
			Ruby
		
	
	
	
			
		
		
	
	
			47 lines
		
	
	
		
			967 B
		
	
	
	
		
			Ruby
		
	
	
	
module JSONWebToken
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  class Token
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    attr_accessor :issuer, :subject, :audience, :id
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    attr_accessor :issued_at, :not_before, :expire_time
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    def initialize
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      @id = SecureRandom.uuid
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      @issued_at = Time.now
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      # we give a few seconds for time shift
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      @not_before = issued_at - 5.seconds
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      # default 60 seconds should be more than enough for this authentication token
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      @expire_time = issued_at + 1.minute
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      @custom_payload = {}
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    end
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    def [](key)
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      @custom_payload[key]
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    end
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    def []=(key, value)
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      @custom_payload[key] = value
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    end
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    def encoded
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      raise NotImplementedError
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    end
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    def payload
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      @custom_payload.merge(default_payload)
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    end
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    private
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    def default_payload
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      {
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        jti: id,
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        aud: audience,
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        sub: subject,
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        iss: issuer,
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        iat: issued_at.to_i,
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        nbf: not_before.to_i,
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        exp: expire_time.to_i
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      }.compact
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    end
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  end
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end
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