GMaps related JS changed to use new google namespace.
Google is going to change permanently in the future the way to
load its services, so better stay safe.
Also this commit shows uses of the new melange.js module.
Fixes Issue 634.
"""
FI-specific Form helpers
"""
import re
from django.forms import ValidationError
from django.forms.fields import Field, RegexField, Select, EMPTY_VALUES
from django.utils.translation import ugettext_lazy as _
class FIZipCodeField(RegexField):
default_error_messages = {
'invalid': _('Enter a zip code in the format XXXXX.'),
}
def __init__(self, *args, **kwargs):
super(FIZipCodeField, self).__init__(r'^\d{5}$',
max_length=None, min_length=None, *args, **kwargs)
class FIMunicipalitySelect(Select):
"""
A Select widget that uses a list of Finnish municipalities as its choices.
"""
def __init__(self, attrs=None):
from fi_municipalities import MUNICIPALITY_CHOICES
super(FIMunicipalitySelect, self).__init__(attrs, choices=MUNICIPALITY_CHOICES)
class FISocialSecurityNumber(Field):
default_error_messages = {
'invalid': _('Enter a valid Finnish social security number.'),
}
def clean(self, value):
super(FISocialSecurityNumber, self).clean(value)
if value in EMPTY_VALUES:
return u''
checkmarks = "0123456789ABCDEFHJKLMNPRSTUVWXY"
result = re.match(r"""^
(?P<date>([0-2]\d|3[01])
(0\d|1[012])
(\d{2}))
[A+-]
(?P<serial>(\d{3}))
(?P<checksum>[%s])$""" % checkmarks, value, re.VERBOSE | re.IGNORECASE)
if not result:
raise ValidationError(self.error_messages['invalid'])
gd = result.groupdict()
checksum = int(gd['date'] + gd['serial'])
if checkmarks[checksum % len(checkmarks)] == gd['checksum'].upper():
return u'%s' % value.upper()
raise ValidationError(self.error_messages['invalid'])