?ibxdZddlmZddlmZddlddlmZddlm Z m Z ddZ ddZ dd Z dd Zdd Zddd Zy )uSIRET (a French company establishment identification number). The SIRET (Système d'Identification du Répertoire des ETablissements) is a 14 digit number used to identify French companies' establishments and facilities. The Luhn checksum is used to validate the numbers (except for La Poste). More information: * https://fr.wikipedia.org/wiki/Système_d'identification_du_répertoire_des_établissements >>> validate('73282932000074') '73282932000074' >>> validate('73282932000079') Traceback (most recent call last): ... InvalidChecksum: ... >>> to_siren('732 829 320 00074') '732 829 320' >>> to_siren('73282932000074') '732829320' >>> to_tva('732 829 320 00074') '44 732 829 320' >>> to_tva('73282932000074') '44732829320' >>> format('73282932000074') '732 829 320 00074' ) annotations)luhn)*)siren)cleanisdigitsc6t|djS)zConvert the number to the minimal representation. This strips the number of any valid separators and removes surrounding whitespace.z .)rstripnumbers V/var/www/html/myprovider/mon_projet_qr/lib/python3.12/site-packages/stdnum/fr/siret.pycompactr:s   $ $ &&cNt|}t|s tt|dk7r t |j dr.|dk7r)t tt|dzdk7rttj|tj|dd|S)z]Check if the number is a valid SIRET. This checks the length, formatting and check digit. 35600000035600000000048rN ) rr InvalidFormatlen InvalidLength startswithsummapintInvalidChecksumrvalidaterr s r rr@sV_F F o 6{bo%&4D*D s3 1 $ )!# # f NN6"1: MrcJ tt|S#t$rYywxYw)z%Check if the number is a valid SIRET.F)boolrValidationErrorr s r is_validr"Ss)HV$%% s  ""cg}d}|D]*}|dks |j|t|s&|dz },dj|S)zqConvert the SIRET number to a SIREN number. The SIREN number is the 9 first digits of the SIRET number. rr)appendrjoin)r _siren digit_countchars r to_sirenr+[sQ FK! ? MM$ ~q ! 776?rc>tjt|S)zConvert the SIRET number to a TVA number. The TVA number is built from the SIREN number, prepended by two extra error checking digits. )rto_tvar+r s r r-r-js <<( ))rcZt|}|j|dd|dd|dd|ddfS)z8Reformat the number to the standard presentation format.rrN)rr')r separators r formatr2ss; V_F >>6!A;q VAa[&*M NNrN)r strreturnr3)r r3r4r ) )r r3r1r3r4r3)__doc__ __future__rstdnumrstdnum.exceptions stdnum.frr stdnum.utilrrrrr"r+r-r2rr r=s:*:#'' & *Or