Class: PortugueseValidators::PortugueseBiValidator

Inherits:
ActiveModel::EachValidator
  • Object
show all
Defined in:
lib/portuguese_validators/bi.rb

Overview

Validates Portuguese BI’s.

A Portuguese BI number is comprised by eight digits. Between that number and the “issue” box, the card also has a small box with a single digit. That’s the control digit. In order to validate a Portuguese BI you have to give the full number (including the control digit).

Constant Summary collapse

BLACKLIST = 
%w(000000000)

Instance Method Summary collapse

Instance Method Details

#is_valid?(number) ⇒ Boolean

Returns true if the number is a valid BI or false otherwise.

Returns:

  • (Boolean) 


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# File 'lib/portuguese_validators/bi.rb', line 17

def is_valid?(number)
  return false unless number

  number = number.to_s
  looks_like_bi?(number) && valid_bi?(number)
end

#validate_each(record, attribute, value) ⇒ Object

:nodoc:



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# File 'lib/portuguese_validators/bi.rb', line 10

def validate_each(record, attribute, value) # :nodoc:
  unless is_valid?(value)
    record.errors[attribute] << (options[:message] || 'is not a valid BI')
  end
end