48 lines
1.5 KiB
Python
48 lines
1.5 KiB
Python
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"""
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PT-specific Form helpers
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"""
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from django.forms import ValidationError
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from django.forms.fields import Field, RegexField, Select, EMPTY_VALUES
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from django.utils.encoding import smart_unicode
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from django.utils.translation import ugettext_lazy as _
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import re
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phone_digits_re = re.compile(r'^(\d{9}|(00|\+)\d*)$')
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class PTZipCodeField(RegexField):
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default_error_messages = {
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'invalid': _('Enter a zip code in the format XXXX-XXX.'),
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}
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def __init__(self, *args, **kwargs):
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super(PTZipCodeField, self).__init__(r'^(\d{4}-\d{3}|\d{7})$',
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max_length=None, min_length=None, *args, **kwargs)
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def clean(self,value):
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cleaned = super(PTZipCodeField, self).clean(value)
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if len(cleaned) == 7:
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return u'%s-%s' % (cleaned[:4],cleaned[4:])
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else:
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return cleaned
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class PTPhoneNumberField(Field):
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"""
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Validate local Portuguese phone number (including international ones)
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It should have 9 digits (may include spaces) or start by 00 or + (international)
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"""
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default_error_messages = {
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'invalid': _('Phone numbers must have 9 digits, or start by + or 00.'),
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}
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def clean(self, value):
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super(PTPhoneNumberField, self).clean(value)
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if value in EMPTY_VALUES:
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return u''
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value = re.sub('(\.|\s)', '', smart_unicode(value))
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m = phone_digits_re.search(value)
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if m:
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return u'%s' % value
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raise ValidationError(self.error_messages['invalid'])
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