ó ø¢TQc@@s²dZddlmZmZddlmZddlmZddlm Z m Z ddl m Z ddlmZdd lmZd e fd „ƒYZd e fd „ƒYZdS(u Chile specific form helpers. i(tabsolute_importtunicode_literals(t EMPTY_VALUES(tValidationError(t RegexFieldtSelect(t ugettext_lazy(t smart_texti(tREGION_CHOICEStCLRegionSelectcB@seZdZdd„ZRS(u\ A Select widget that uses a list of Chilean Regions (Regiones) as its choices. cC@s tt|ƒj|dtƒdS(Ntchoices(tsuperR t__init__R(tselftattrs((s<../Django//lib/python/django/contrib/localflavor/cl/forms.pyR sN(t__name__t __module__t__doc__tNoneR (((s<../Django//lib/python/django/contrib/localflavor/cl/forms.pyR st CLRutFieldcB@skeZdZiedƒd6edƒd6edƒd6Zd„Zd„Zd „Zd „Zd d „Z RS( uÕ Chilean "Rol Unico Tributario" (RUT) field. This is the Chilean national identification number. Samples for testing are available from https://palena.sii.cl/cvc/dte/ee_empresas_emisoras.html uEnter a valid Chilean RUT.uinvalidu6Enter a valid Chilean RUT. The format is XX.XXX.XXX-X.ustrictuThe Chilean RUT is not valid.uchecksumcO@s_d|kr?|d=tt|ƒjdd|jd||Žntt|ƒjd||ŽdS(Nustrictu!^(\d{1,2}\.)?\d{3}\.\d{3}-[\dkK]$t error_messageu^[\d\.]{1,11}-?[\dkK]$(R RR tdefault_error_messages(R targstkwargs((s<../Django//lib/python/django/contrib/localflavor/cl/forms.pyR %s  cC@swtt|ƒj|ƒ|tkr&dS|j|ƒ\}}|j|ƒ|kr`|j||ƒSt|jdƒ‚dS(u2 Check and clean the Chilean RUT. uuchecksumN( R RtcleanRt _canonifyt _algorithmt_formatRterror_messages(R tvaluetrutt verificador((s<../Django//lib/python/django/contrib/localflavor/cl/forms.pyR/s cC@smd}d}xN|ddd…D]9}|t|ƒ|7}|d7}|dkr d}q q Wdd|dS( uR Takes RUT in pure canonical form, calculates the verifier digit. iiNiÿÿÿÿiiu 0123456789K0i (tint(R Rtsumatmultitr((s<../Django//lib/python/django/contrib/localflavor/cl/forms.pyR<s   cC@sHt|ƒjddƒjddƒjddƒ}|d |djƒfS(ud Turns the RUT into one normalized format. Returns a (rut, verifier) tuple. u uu.u-iÿÿÿÿ(Rtreplacetupper(R R((s<../Django//lib/python/django/contrib/localflavor/cl/forms.pyRIs0cC@sž|dkr#|d}|d }nxjt|ƒdkrd|d kr|jdƒ}|dkrld}n |d}|| d||}q&Wd||fS(u£ Formats the RUT from canonical form to the common string representation. If verifier=None, then the last digit in 'code' is the verifier. iÿÿÿÿiu.iýÿÿÿu%s-%sN(Rtlentfind(R tcodetverifiertpostnew_dot((s<../Django//lib/python/django/contrib/localflavor/cl/forms.pyRQs   %   N( RRRt_RR RRRRR(((s<../Django//lib/python/django/contrib/localflavor/cl/forms.pyRs   N(Rt __future__RRtdjango.core.validatorsRt django.formsRtdjango.forms.fieldsRRtdjango.utils.translationRR,tdjango.utils.encodingRt cl_regionsRR R(((s<../Django//lib/python/django/contrib/localflavor/cl/forms.pyts