Add missing dots in soc.views.helper.redirects module function docstrings.
Patch by: Pawel Solyga
Review by: to-be-reviewed
"""
India-specific Form helpers.
"""
from django.forms import ValidationError
from django.forms.fields import Field, RegexField, Select, EMPTY_VALUES
from django.utils.encoding import smart_unicode
from django.utils.translation import gettext
import re
class INZipCodeField(RegexField):
default_error_messages = {
'invalid': gettext(u'Enter a zip code in the format XXXXXXX.'),
}
def __init__(self, *args, **kwargs):
super(INZipCodeField, self).__init__(r'^\d{6}$',
max_length=None, min_length=None, *args, **kwargs)
class INStateField(Field):
"""
A form field that validates its input is a Indian state name or
abbreviation. It normalizes the input to the standard two-letter vehicle
registration abbreviation for the given state or union territory
"""
default_error_messages = {
'invalid': u'Enter a Indian state or territory.',
}
def clean(self, value):
from in_states import STATES_NORMALIZED
super(INStateField, self).clean(value)
if value in EMPTY_VALUES:
return u''
try:
value = value.strip().lower()
except AttributeError:
pass
else:
try:
return smart_unicode(STATES_NORMALIZED[value.strip().lower()])
except KeyError:
pass
raise ValidationError(self.error_messages['invalid'])
class INStateSelect(Select):
"""
A Select widget that uses a list of Indian states/territories as its
choices.
"""
def __init__(self, attrs=None):
from in_states import STATE_CHOICES
super(INStateSelect, self).__init__(attrs, choices=STATE_CHOICES)