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.
"""
JP-specific Form helpers
"""
from django.forms import ValidationError
from django.utils.translation import ugettext_lazy as _
from django.forms.fields import RegexField, Select
class JPPostalCodeField(RegexField):
"""
A form field that validates its input is a Japanese postcode.
Accepts 7 digits, with or without a hyphen.
"""
default_error_messages = {
'invalid': _('Enter a postal code in the format XXXXXXX or XXX-XXXX.'),
}
def __init__(self, *args, **kwargs):
super(JPPostalCodeField, self).__init__(r'^\d{3}-\d{4}$|^\d{7}$',
max_length=None, min_length=None, *args, **kwargs)
def clean(self, value):
"""
Validates the input and returns a string that contains only numbers.
Returns an empty string for empty values.
"""
v = super(JPPostalCodeField, self).clean(value)
return v.replace('-', '')
class JPPrefectureSelect(Select):
"""
A Select widget that uses a list of Japanese prefectures as its choices.
"""
def __init__(self, attrs=None):
from jp_prefectures import JP_PREFECTURES
super(JPPrefectureSelect, self).__init__(attrs, choices=JP_PREFECTURES)