Exception: Adyen::AdyenError

Inherits:
StandardError
  • Object
show all
Defined in:
lib/adyen/errors.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(request = nil, response = nil, msg = nil, code = nil) ⇒ AdyenError

Returns a new instance of AdyenError.



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# File 'lib/adyen/errors.rb', line 11

def initialize(request = nil, response = nil, msg = nil, code = nil)
  unless request.nil?
    request = request.is_a?(Hash) ? request : JSON.parse(request, symbolize_names: true)
    mask_fields(request)
  end

  # components of formatted error message
  attributes = {
    code: code,
    msg: msg,
    request: request,
    response: response
  }.select { |_k, v| v }.map { |k, v| "#{k}:#{v}" }.join(', ')
  message = "#{self.class.name} #{attributes}"
  super(message)

  # internal variables
  @code = code
  @response = response
  @request = request
  @msg = msg
end

Instance Attribute Details

#code ⇒ Object (readonly)

Returns the value of attribute code.



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# File 'lib/adyen/errors.rb', line 9

def code
  @code
end

#msg ⇒ Object (readonly)

Returns the value of attribute msg.



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# File 'lib/adyen/errors.rb', line 9

def msg
  @msg
end

#request ⇒ Object (readonly)

Returns the value of attribute request.



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# File 'lib/adyen/errors.rb', line 9

def request
  @request
end

#response ⇒ Object (readonly)

Returns the value of attribute response.



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# File 'lib/adyen/errors.rb', line 9

def response
  @response
end

Instance Method Details

#mask_fields(request) ⇒ Object

mask PCI data in request



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# File 'lib/adyen/errors.rb', line 35

def mask_fields(request)
  return if request.nil?

  # sensitive fields
  fields_to_mask = %i[
    expiryMonth
    expiryYear
    encryptedCardNumber
    encryptedExpiryMonth
    encryptedExpiryYear
    encryptedSecurityCode
  ]

  # convert to hash if necessary
  request = request.is_a?(Hash) ? request : JSON.parse(request, symbolize_names: true)

  # iterate through request to find fields to mask
  request.each do |k, v|
    if request[k].is_a?(Hash)
      # recursively traverse multi-level hashes
      mask_fields(request[k])
    elsif k == :number
      request[k] = "#{v[0, 6]}******#{v[12, 16]}"
    # show first 6 and last 4 for cards
    elsif k == :cvc
      # show length of cvc for debugging
      request[k] = '*' * v.length
    elsif fields_to_mask.include? k
      # generic mask for other fields
      request[k] = '***'
    end
  end
end