Class: Wonk::PolicyValidators::Validator

Inherits:
Object
  • Object
show all
Defined in:
lib/wonk/policy_validators/validator.rb

Direct Known Subclasses

AwsEC2Validator, UsernamePasswordValidator

Instance Method Summary collapse

Constructor Details

#initialize(parameters) ⇒ Validator

Returns a new instance of Validator.



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# File 'lib/wonk/policy_validators/validator.rb', line 6

def initialize(parameters)
  raise "#{self.class.name} can't be directly initialized."
end

Instance Method Details

#authenticate_from_submission(submission) ⇒ Object 



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# File 'lib/wonk/policy_validators/validator.rb', line 14

def authenticate_from_submission(submission)
  if !submission.key?(:authentication_type)
    ValidatorResult.new(successful: false, environment: {})
  else
    if submission[:authentication_type] == validator_name
      begin
        do_authenticate(submission)
      rescue ValidatorError => err
        Wonk.logger.warn "Validator failed with reason: #{err.message}"
        ValidatorResult.new(successful: false, environment: {})
      rescue StandardError => err
        Wonk.logger.error "Unrecognized error rescued from validator #{self.class.name}: #{err}"
        ValidatorResult.new(successful: false, environment: {})
      end
    else
      ValidatorResult.new(successful: false, environment: {})
    end
  end
end

#do_authenticate(submission) ⇒ Object 



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# File 'lib/wonk/policy_validators/validator.rb', line 34

def do_authenticate(submission)
  raise "#{self.class.name}#do_authenticate(request) must be implemented."
end

#validator_name ⇒ Object 



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# File 'lib/wonk/policy_validators/validator.rb', line 10

def validator_name
  raise "#{self.class.name}#validator_name must be implemented."
end