?il NdZddlmZddlddlmZdZd dZd dZd dZ d d Z y ) aEIC (European Energy Identification Code). The EIC (Energy Identification Code) a 16 character code used in Europe to uniquely identify entities and objects in the electricity and gas sector. The number uses letters, digits and the minus sign. The first 2 character identify the issuing office, 1 character for the object type, 12 digits for the object and 1 check character. More information: * https://en.wikipedia.org/wiki/Energy_Identification_Code * https://www.entsoe.eu/data/energy-identification-codes-eic/ >>> validate('22XWATTPLUS----G') '22XWATTPLUS----G' >>> validate('22XWATTPLUS----X') Traceback (most recent call last): ... InvalidChecksum: ... >>> validate('23X--130302DLGW-') # check digit cannot be minus Traceback (most recent call last): ... InvalidFormat: ... ) annotations)*)cleanz%0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-c6t|djS)zConvert the number to the minimal representation. This strips the number of any valid separators and removes surrounding white space. )rstripnumbers T/var/www/html/myprovider/mon_projet_qr/lib/python3.12/site-packages/stdnum/eu/eic.pycompactr 8s   # # %%cxt|}tdt|ddD}td|dz dzz S)z)Calculate the check digit for the number.c3XK|]"\}}d|z tj|z$yw)N) _alphabetindex).0ins r z#calc_check_digit..As& MdaR!Vyq) ) Ms(*N$%)r sum enumerater)r ss r calc_check_digitr>s> V_F Mis 6L MMA RAER<( ))r ct|}td|Ds tt|dk7r t |ddk(r t|dt |k7r t |S)QCheck if the number is valid. This checks the length, format and check digit.c3,K|] }|tvyw)N)r)rxs r rzvalidate..Is.!qI~.sr-)r all InvalidFormatlen InvalidLengthrInvalidChecksumr s r validater*EskV_F .v. .o 6{bo bzSo bz%f-- Mr cJ tt|S#t$rYywxYw)r F)boolr*ValidationErrorr s r is_validr.Ts)HV$%% s  ""N)r strreturnr/)r r/r0r,) __doc__ __future__rstdnum.exceptions stdnum.utilrrr rr*r.r r r6s0*4# 4 & * r