module IbanCalculator

these are methods implemented in active_support 4 which are required to run this gem with active_support 3

Return codes and their meaning:

0 = all checks were successful

1 = sub account number has been added automatically 2 = account number did not include a checksum 4 = checksum has not been checked 8 = bank code has not been checked

32 = A sub account number might be required, but could not be determined autoamtically

128 = checksum for account_number is invalid 256 = bank_code could not be found is database 512 = account_number has an invalid length 1024 = bank_code has an invalid length 4096 = data is missing (i.e. country code) 8192= country is not yet supported

Constants

ServiceError: Errors
VERSION

Public Class Methods

calculate_iban(attributes = {}) click to toggle source

# File lib/iban_calculator.rb, line 29
def self.calculate_iban(attributes = {})
  client = IbanBic.new(config)
  client.calculate_iban(attributes)
end

config_accessor(*names) { || ... } click to toggle source

# File lib/iban_calculator/active_support.rb, line 26
def config_accessor(*names)
  old_config_accessor(*names)

  return unless block_given?

  names.each do |name|
    send("#{name}=", yield)
  end
end

Also aliased as: old_config_accessor

execute(method, options = {}) click to toggle source

# File lib/iban_calculator.rb, line 39
def self.execute(method, options = {})
  client = Savon.client(wsdl: config.url, logger: config.logger, read_timeout: config.read_timeout, open_timeout: config.open_timeout)
  client.call(method, message: options).tap do |response|
    status = response.body[:"#{method}_response"][:return][:result]
    fail(ServiceError, status) unless response.body[:"#{method}_response"][:return][:return_code]
  end
end

old_config_accessor(*names)

Alias for: config_accessor

validate_iban(iban) click to toggle source

# File lib/iban_calculator.rb, line 34
def self.validate_iban(iban)
  response = execute(:validate_iban, iban: iban, user: config.user, password: config.password)
  IbanValidatorResponse.new(response.body[:validate_iban_response][:return])
end

Public Instance Methods

deep_stringify_keys!() click to toggle source

# File lib/iban_calculator/active_support.rb, line 9
def deep_stringify_keys!
  deep_transform_keys!{ |key| key.to_s }
end

deep_transform_keys!() { |key| ... } click to toggle source

# File lib/iban_calculator/active_support.rb, line 13
def deep_transform_keys!(&block)
  keys.each do |key|
    value = delete(key)
    self[yield(key)] = value.is_a?(Hash) ? value.deep_transform_keys!(&block) : value
  end
  self
end