Index: django/contrib/localflavor/es/es_province.py =================================================================== --- django/contrib/localflavor/es/es_province.py (revision 0) +++ django/contrib/localflavor/es/es_province.py (revision 0) @@ -0,0 +1,63 @@ +# -*- coding: utf-8 -*- +""" +An alphabetical list of spanish provinces, including two autonomous +cities, for use as `choices` in a formfield. + +This exists in this standalone file so that it's only imported into +memory when explicitly needed. +""" + +PROVINCE_CHOICES = ( + ('VI', u'Álava'), + ('AB', u'Albacete'), + ('A', u'Alicante'), + ('AL', u'Almería'), + ('O', u'Asturias'), + ('AV', u'Ávila'), + ('BA', u'Badajoz'), + ('PM', u'Islas Baleares'), + ('B', u'Barcelona'), + ('Bu', u'Burgos'), + ('CC', u'Cáceres'), + ('CA', u'Cádiz'), + ('S', u'Cantabria'), + ('CS', u'Castellón'), + ('CE', u'Ceuta'), + ('CR', u'Ciudad Real'), + ('CO', u'Córdoba'), + ('Cu', u'Cuenca'), + ('GI', u'Gerona'), + ('GR', u'Granada'), + ('Gu', u'Guadalajara'), + ('SS', u'Guipúzcoa'), + ('H', u'Huelva'), + ('Hu', u'Huesca'), + ('J', u'Jaén'), + ('C', u'La Coruña'), + ('LO', u'La Rioja'), + ('GC', u'Las Palmas'), + ('LE', u'León'), + ('L', u'Lérida'), + ('Lu', u'Lugo'), + ('M', u'Madrid'), + ('MA', u'Málaga'), + ('ML', u'Melilla'), + ('Mu', u'Murcia'), + ('NA', u'Navarra'), + ('OR', u'Orense'), + ('P', u'Palencia'), + ('PO', u'Pontevedra'), + ('SA', u'Salamanca'), + ('TF', u'Santa Cruz de Tenerife'), + ('SG', u'Segovia'), + ('SE', u'Sevilla'), + ('SO', u'Soria'), + ('T', u'Tarragona'), + ('TE', u'Teruel'), + ('TO', u'Toledo'), + ('V', u'Valencia'), + ('VA', u'Valladolid'), + ('BI', u'Vizcaya'), + ('ZA', u'Zamora'), + ('Z', u'Zaragoza'), +) Index: django/contrib/localflavor/es/__init__.py =================================================================== Index: django/contrib/localflavor/es/forms.py =================================================================== --- django/contrib/localflavor/es/forms.py (revision 0) +++ django/contrib/localflavor/es/forms.py (revision 0) @@ -0,0 +1,123 @@ +# -*- coding: utf-8 -*- +""" +Spanish-specific Form helpers +""" + +from django.newforms import ValidationError +from django.newforms.fields import RegexField, Select, EMPTY_VALUES +from django.utils.translation import ugettext as _ +import re + +class ESPostalCodeField(RegexField): + """ + A form field that validates its input is a spanish postal code. + + Spanish postal code is a five digits string, with two first digits + between 01 and 52, assigned to provinces code. + """ + def __init__(self, *args, **kwargs): + super(ESPostalCodeField, self).__init__(r'^(0[1-9]|[1-4][0-9]|5[0-2])\d{3}$', + max_length=None, min_length=None, + error_message=_('Enter a valid postal code in the range and format 01XXX - 52XXX.'), + *args, **kwargs) + + +class ESSubdivisionSelect(Select): + """ + A Select widget that uses a list of spanish provinces and autonomous + cities as its choices. + """ + def __init__(self, attrs=None): + from es_province import PROVINCE_CHOICES + super(ESSubdivisionSelect, self).__init__(attrs, choices=PROVINCE_CHOICES) + + +class ESIdentityCardNumberField(RegexField): + """ + A form field that validates its input as an Spanish NIF, NIE or CIF identity values + Apart from validating the format, this also checks the checksum-like control character + + The NIF (Nmero de identificacin fiscal): + Assigned to Spanish citizens + - 8 digits representing individual (known as the DNI) + - 1 control character using modulus of DNI value against an alphabetical index + e.g. '78699688J' + + The NIE (Nmero de Identificacin de Extranjeros): + Assigned to foreigners + - "X" or "T" + - 7 or 8 digits representing individual (if 7 digits, 0 must be prepended) + - 1 control character using modulus of DNI value against an alphabetical index + e.g. 'X3287690R' + + The CIF (Cdigo de identificacin fiscal): + Assigned to corporations + - 1 character representing "type" + - 2 digits representing the province (01 - 52) + - 5 digits representing business registry number from the province + - 1 control digit or character using calculation of 7 digits & type + e.g. 'B38790911' + + It acepts two optional arguments: + nif (default True) + accept NIF or NIE values + cif (default True) + accept CIF values + """ + def __init__(self, nif=True, cif=True, *args, **kwargs): + super(ESIdentityCardNumberField, self).__init__(r'^(\d{8}((-|\s|)[A-Za-z]{1}|)|([Xx](-|\s|)(\d{7}|\d{8})((-|\s|)[A-Za-z]{1}|))|([A-Sa-s]{1}(-|\s|)\d{7}(-|\s|)[A-Za-z0-9]{1}))$', + max_length=None, min_length=None, + error_message=_('Please enter a valid NIF, NIE or CIF.'), + *args, **kwargs) + assert nif or cif, _('"nif" or "cif" must be True') + self.nif = nif + self.cif = cif + + def clean(self, value): + super(ESIdentityCardNumberField, self).clean(value) + if value in EMPTY_VALUES: + return u'' + value = unicode(value).replace('-','').replace(' ','').upper() + ni_control_chars = 'TRWAGMYFPDXBNJZSQVHLCKE' + ni_control_suffix = lambda x: ni_control_chars[long(x) % 23] + cif_type = 'ABCDEFGHKLMNPQS' + + try: + if re.match(r'^\d{8}[%s]$' % ni_control_chars, value): + if not self.nif or value[-1] != ni_control_suffix(value[:8]): + raise # invalid NIF + elif re.match(r'^(X|T)\d{7,8}[%s]$' % ni_control_chars, value): + test_val = value[1:] + if len(value) == 9: # 7 digit number only + test_val = '0' + test_val + if not self.nif or test_val[-1] != ni_control_suffix(test_val[:8]): + raise # invalid NIE + elif re.match(r'^[%s](0[1-9]|[1-4][0-9]|5[0-2])\d{5}[A-Z0-9]$' % cif_type, value): + digits = value[1:8] + # a = sum of odd digits + # b = sum of digits of 2 * even digits + # c = a + b + # control = 10 - last digit of c + a = sum([int(v) for k,v in enumerate(digits) if k%2]) # sum of odd values + b_list = map(lambda x: 2*int(x), [v for k,v in enumerate(digits) if k%2 == 0]) + b = sum([sum(map(int, list(str(x)))) for x in b_list]) + c = a + b + control = 10 - int(str(c)[-1]) + control_letters = 'JABCDEFGHI' + # the first char determines whether to use the control value or the corresponding control_letter + if (not self.cif) or \ + (value[0] in 'KPQS' and value[-1] != control_letters[control]) or \ + (value[0] in 'ABEH' and value[-1] != str(control)) or \ + (value[0] not in 'ABEHKPQS' and value[-1] != str(control) and value[-1] != control_letters[control]): + raise # invalid CIF + else: + raise # not valid format + return value + except Exception, e: + # produce appropriate error + if not self.nif: + raise ValidationError, _('Please enter a valid CIF.') + elif not self.cif: + raise ValidationError, _('Please enter a valid NIF or NIE.') + else: + raise ValidationError, _('Please enter a valid NIF, NIE or CIF.') Index: tests/regressiontests/forms/localflavor.py =================================================================== --- tests/regressiontests/forms/localflavor.py (revision 6194) +++ tests/regressiontests/forms/localflavor.py (working copy) @@ -1818,4 +1818,198 @@ u'' >>> f.clean(u'') u'' + +# ESPostalCodeField ############################################################# + +ESPostalCodeField validates that the data is a valid ES postal code. +>>> from django.contrib.localflavor.es.forms import * +>>> f = ESPostalCodeField() +>>> f.clean('01000') +u'01000' +>>> f.clean('52999') +u'52999' +>>> f.clean('00999') +Traceback (most recent call last): +... +ValidationError: [u'Enter a valid postal code in the range and format 01XXX - 52XXX.'] +>>> f.clean('53000') +Traceback (most recent call last): +... +ValidationError: [u'Enter a valid postal code in the range and format 01XXX - 52XXX.'] +>>> f.clean('0A200') +Traceback (most recent call last): +... +ValidationError: [u'Enter a valid postal code in the range and format 01XXX - 52XXX.'] +>>> f.clean('380001') +Traceback (most recent call last): +... +ValidationError: [u'Enter a valid postal code in the range and format 01XXX - 52XXX.'] +>>> f.clean(None) +Traceback (most recent call last): +... +ValidationError: [u'This field is required.'] +>>> f.clean('') +Traceback (most recent call last): +... +ValidationError: [u'This field is required.'] + +>>> f = ESPostalCodeField(required=False) +>>> f.clean('01000') +u'01000' +>>> f.clean('52999') +u'52999' +>>> f.clean('00999') +Traceback (most recent call last): +... +ValidationError: [u'Enter a valid postal code in the range and format 01XXX - 52XXX.'] +>>> f.clean('53000') +Traceback (most recent call last): +... +ValidationError: [u'Enter a valid postal code in the range and format 01XXX - 52XXX.'] +>>> f.clean('2A200') +Traceback (most recent call last): +... +ValidationError: [u'Enter a valid postal code in the range and format 01XXX - 52XXX.'] +>>> f.clean('380001') +Traceback (most recent call last): +... +ValidationError: [u'Enter a valid postal code in the range and format 01XXX - 52XXX.'] +>>> f.clean(None) +u'' +>>> f.clean('') +u'' + +# ESSubdivisionSelect ############################################################### + +ESSubdivisionSelect +>>> w = ESSubdivisionSelect() +>>> w.render('provinces', 'TF') +u'' + +# ESIdentityCardNumberField ############################################################# + +ESIdentityCardNumberField +>>> f = ESIdentityCardNumberField() +>>> f.clean('78699688J') +u'78699688J' +>>> f.clean('78699688-J') +u'78699688J' +>>> f.clean('78699688 J') +u'78699688J' +>>> f.clean('78699688 j') +u'78699688J' +>>> f.clean('78699688T') +Traceback (most recent call last): +... +ValidationError: [u'Please enter a valid NIF, NIE or CIF.'] +>>> f.clean('X0901797J') +u'X0901797J' +>>> f.clean('X-6124387-Q') +u'X6124387Q' +>>> f.clean('X 0012953 G') +u'X0012953G' +>>> f.clean('x-3287690-r') +u'X3287690R' +>>> f.clean('X-03287690r') +u'X03287690R' +>>> f.clean('X-03287690') +Traceback (most recent call last): +... +ValidationError: [u'Please enter a valid NIF, NIE or CIF.'] +>>> f.clean('X-03287690-T') +Traceback (most recent call last): +... +ValidationError: [u'Please enter a valid NIF, NIE or CIF.'] +>>> f.clean('B38790911') +u'B38790911' +>>> f.clean('B-3879091A') +Traceback (most recent call last): +... +ValidationError: [u'Please enter a valid NIF, NIE or CIF.'] +>>> f.clean('B 38790917') +Traceback (most recent call last): +... +ValidationError: [u'Please enter a valid NIF, NIE or CIF.'] +>>> f.clean('P-3900800-H') +u'P3900800H' +>>> f.clean('P 39008008') +Traceback (most recent call last): +... +ValidationError: [u'Please enter a valid NIF, NIE or CIF.'] +>>> f.clean('C-28795565') +u'C28795565' +>>> f.clean('C 2879556E') +u'C2879556E' +>>> f.clean('C28795567') +Traceback (most recent call last): +... +ValidationError: [u'Please enter a valid NIF, NIE or CIF.'] +>>> f.clean('I38790911') +Traceback (most recent call last): +... +ValidationError: [u'Please enter a valid NIF, NIE or CIF.'] +>>> f.clean('78699688-2') +Traceback (most recent call last): +... +ValidationError: [u'Please enter a valid NIF, NIE or CIF.'] +>>> f.clean('999999999') +Traceback (most recent call last): +... +ValidationError: [u'Please enter a valid NIF, NIE or CIF.'] +>>> f.clean(None) +Traceback (most recent call last): +... +ValidationError: [u'This field is required.'] +>>> f.clean('') +Traceback (most recent call last): +... +ValidationError: [u'This field is required.'] +>>> f = ESIdentityCardNumberField(required=False) +>>> f.clean(None) +u'' +>>> f.clean('') +u'' +>>> f = ESIdentityCardNumberField() +>>> f.clean('78699688J') +u'78699688J' +>>> f.clean('78699688T') +Traceback (most recent call last): +... +ValidationError: [u'Please enter a valid NIF, NIE or CIF.'] +>>> f.clean('X-03287690-T') +Traceback (most recent call last): +... +ValidationError: [u'Please enter a valid NIF, NIE or CIF.'] +>>> f.clean('B-3879091A') +Traceback (most recent call last): +... +ValidationError: [u'Please enter a valid NIF, NIE or CIF.'] +>>> f.clean('P 39008008') +Traceback (most recent call last): +... +ValidationError: [u'Please enter a valid NIF, NIE or CIF.'] +>>> f.clean('C28795567') +Traceback (most recent call last): +... +ValidationError: [u'Please enter a valid NIF, NIE or CIF.'] +>>> f = ESIdentityCardNumberField(cif=False) +>>> f.clean('78699688J') +u'78699688J' +>>> f.clean('X-6124387-Q') +u'X6124387Q' +>>> f.clean('B38790911') +Traceback (most recent call last): +... +ValidationError: [u'Please enter a valid NIF or NIE.'] +>>> f = ESIdentityCardNumberField(nif=False) +>>> f.clean('78699688J') +Traceback (most recent call last): +... +ValidationError: [u'Please enter a valid CIF.'] +>>> f.clean('X-6124387-Q') +Traceback (most recent call last): +... +ValidationError: [u'Please enter a valid CIF.'] +>>> f.clean('B38790911') +u'B38790911' """