def validate_cpf(number):
number = as_digits(number)
field = BRCPFField()
try:
field.clean(number)
return number
except ValidationError:
raise CPFValidationError('Numero de CPF invalido - (%s)' % number)
def validate_zipcode(number):
number = as_digits(number)
if (len(number) == 8):
return number
else:
raise ZipCodeValidationError('CEP invalido - (%s)' % number)
