Class: Nifval::NifValidator::Document

Inherits:
Object
  • Object
show all
Defined in:
lib/nifval.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(nif) ⇒ Document

Returns a new instance of Document.



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# File 'lib/nifval.rb', line 17

def initialize(nif)
  @nif = nif

  setup
end

Instance Attribute Details

#nif ⇒ Object

Returns the value of attribute nif.



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# File 'lib/nifval.rb', line 16

def nif
  @nif
end

Instance Method Details

#cif? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/nifval.rb', line 55

def cif?
  nif.match(/^[ABCDEFGHJNPQRSUVW]{1}/)
end

#invalid_format? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/nifval.rb', line 43

def invalid_format?
  !nif.match(/^[A-Z]{1}\d{7}[A-Z0-9]{1}$/) && !nif.match(/^[0-9]{8}[A-Z]{1}$/)
end

#nie? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/nifval.rb', line 59

def nie?
  nif.match(/^[XYZ]{1}/)
end

#special? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/nifval.rb', line 51

def special?
  nif.match(/^[KLM]{1}/)
end

#standard? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/nifval.rb', line 47

def standard?
  nif.match(/^[0-9]{8}[A-Z]{1}$/)
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/nifval.rb', line 23

def valid?
  case
  when invalid_format? then false
  when standard? then valid_standard?
  when special? then valid_special?
  when cif? then valid_cif?
  when nie? then valid_nie?
  else false
  end
end

#valid_cif? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/nifval.rb', line 63

def valid_cif?
  nstr = cif_algorithm_value.to_s
  (ival(nif[8]) == (64+cif_algorithm_value).chr) || (nif[8] == nstr[nstr.length-1])
end

#valid_nie? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/nifval.rb', line 68

def valid_nie?
  niff = nif.gsub("X","0").gsub("Y","1").gsub("Z","2")
  nif[8] == "TRWAGMYFPDXBNJZSQVHLCKE"[niff[0..7].to_i % 23]
end

#valid_special? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/nifval.rb', line 73

def valid_special?
  nif[8] == (64+cif_algorithm_value).chr
end

#valid_standard? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/nifval.rb', line 77

def valid_standard?
  nif[8] == "TRWAGMYFPDXBNJZSQVHLCKE"[nif[0..7].to_i % 23]
end