58 lines
2.0 KiB
Python
58 lines
2.0 KiB
Python
"""
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FR-specific Form helpers
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"""
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from __future__ import absolute_import, unicode_literals
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import re
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from django.contrib.localflavor.fr.fr_department import DEPARTMENT_CHOICES
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from django.core.validators import EMPTY_VALUES
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from django.forms import ValidationError
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from django.forms.fields import CharField, RegexField, Select
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from django.utils.encoding import smart_text
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from django.utils.translation import ugettext_lazy as _
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phone_digits_re = re.compile(r'^0\d(\s|\.)?(\d{2}(\s|\.)?){3}\d{2}$')
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class FRZipCodeField(RegexField):
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default_error_messages = {
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'invalid': _('Enter a zip code in the format XXXXX.'),
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}
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def __init__(self, max_length=5, min_length=5, *args, **kwargs):
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super(FRZipCodeField, self).__init__(r'^\d{5}$',
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max_length, min_length, *args, **kwargs)
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class FRPhoneNumberField(CharField):
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"""
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Validate local French phone number (not international ones)
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The correct format is '0X XX XX XX XX'.
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'0X.XX.XX.XX.XX' and '0XXXXXXXXX' validate but are corrected to
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'0X XX XX XX XX'.
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"""
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default_error_messages = {
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'invalid': _('Phone numbers must be in 0X XX XX XX XX format.'),
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}
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def __init__(self, max_length=14, min_length=10, *args, **kwargs):
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super(FRPhoneNumberField, self).__init__(
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max_length, min_length, *args, **kwargs)
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def clean(self, value):
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super(FRPhoneNumberField, self).clean(value)
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if value in EMPTY_VALUES:
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return ''
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value = re.sub('(\.|\s)', '', smart_text(value))
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m = phone_digits_re.search(value)
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if m:
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return '%s %s %s %s %s' % (value[0:2], value[2:4], value[4:6], value[6:8], value[8:10])
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raise ValidationError(self.error_messages['invalid'])
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class FRDepartmentSelect(Select):
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"""
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A Select widget that uses a list of FR departments as its choices.
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"""
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def __init__(self, attrs=None):
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super(FRDepartmentSelect, self).__init__(attrs, choices=DEPARTMENT_CHOICES)
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