?ib VdZddlmZddlddlmZmZd dZd dZd dZ d dZ d d Z y ) upCPF (Cadastro de Pessoas Físicas, Brazilian national identifier). The Cadastro de Pessoas Físicas is the Brazilian identification number assigned to individuals for tax purposes. The number consists of 11 digits and includes two check digits. More information: * https://en.wikipedia.org/wiki/Cadastro_de_Pessoas_Físicas >>> validate('390.533.447-05') '39053344705' >>> validate('231.002.999-00') Traceback (most recent call last): ... InvalidChecksum: ... >>> validate('390.533.447=0') # invalid delimiter Traceback (most recent call last): ... InvalidFormat: ... >>> format('23100299900') '231.002.999-00' ) annotations)*)cleanisdigitsc6t|djS)zConvert the number to the minimal representation. This strips the number of any valid separators and removes surrounding whitespace.z -.)rstripnumbers T/var/www/html/myprovider/mon_projet_qr/lib/python3.12/site-packages/stdnum/br/cpf.pycompactr 3s   % % ''ctfdtdD}d|z dzdz}tfdtdDd|zz}d|z dzdz}d||fzS)z*Calculate the check digits for the number.c3FK|]}d|z t|zyw) Nint.0ir s r z%_calc_check_digits..;" 91b1fF1I & 9! rc3FK|]}d|z t|zyw)rNrrs r rz%_calc_check_digits..=rrz%d%d)sumrange)r d1d2s` r _calc_check_digitsr!9sg 9a 9 9B r'R" B 9a 9 9AF BB r'R" B RH r ct|}t|rt|dkr tt |dk7r t t ||ddk7r t|S)zfCheck if the number is a valid CPF. This checks the length and whether the check digit is correct.rrN)r rr InvalidFormatlen InvalidLengthr!InvalidChecksumr s r validater(Bs]V_F F s6{a/o 6{bo&!VBC[0 Mr cJ tt|S#t$rYywxYw)z#Check if the number is a valid CPF.F)boolr(ValidationErrorr s r is_validr,Os)HV$%% s  ""cXt|}|dddz|ddzdz|ddzdz|ddzS)z8Reformat the number to the standard presentation format.N.r#-)r r s r formatr2WsG V_F "1: fQqk )C /&2, > Dvbc{ RRr N)r strreturnr3)r r3r4r*) __doc__ __future__rstdnum.exceptions stdnum.utilrrr r!r(r,r2r r r:s/*0#'(  Sr