--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/app/django/contrib/localflavor/pe/forms.py Fri Jul 18 18:22:23 2008 +0000
@@ -0,0 +1,71 @@
+# -*- coding: utf-8 -*-
+"""
+PE-specific Form helpers.
+"""
+
+from django.newforms import ValidationError
+from django.newforms.fields import RegexField, CharField, Select, EMPTY_VALUES
+from django.utils.translation import ugettext
+
+class PEDepartmentSelect(Select):
+ """
+ A Select widget that uses a list of Peruvian Departments as its choices.
+ """
+ def __init__(self, attrs=None):
+ from pe_department import DEPARTMENT_CHOICES
+ super(PEDepartmentSelect, self).__init__(attrs, choices=DEPARTMENT_CHOICES)
+
+class PEDNIField(CharField):
+ """
+ A field that validates `Documento Nacional de IdentidadŽ (DNI) numbers.
+ """
+ default_error_messages = {
+ 'invalid': ugettext("This field requires only numbers."),
+ 'max_digits': ugettext("This field requires 8 digits."),
+ }
+
+ def __init__(self, *args, **kwargs):
+ super(PEDNIField, self).__init__(max_length=8, min_length=8, *args,
+ **kwargs)
+
+ def clean(self, value):
+ """
+ Value must be a string in the XXXXXXXX formats.
+ """
+ value = super(PEDNIField, self).clean(value)
+ if value in EMPTY_VALUES:
+ return u''
+ if not value.isdigit():
+ raise ValidationError(self.error_messages['invalid'])
+ if len(value) != 8:
+ raise ValidationError(self.error_messages['max_digits'])
+
+ return value
+
+class PERUCField(RegexField):
+ """
+ This field validates a RUC (Registro Unico de Contribuyentes). A RUC is of
+ the form XXXXXXXXXXX.
+ """
+ default_error_messages = {
+ 'invalid': ugettext("This field requires only numbers."),
+ 'max_digits': ugettext("This field requires 11 digits."),
+ }
+
+ def __init__(self, *args, **kwargs):
+ super(PERUCField, self).__init__(max_length=11, min_length=11, *args,
+ **kwargs)
+
+ def clean(self, value):
+ """
+ Value must be an 11-digit number.
+ """
+ value = super(PERUCField, self).clean(value)
+ if value in EMPTY_VALUES:
+ return u''
+ if not value.isdigit():
+ raise ValidationError(self.error_messages['invalid'])
+ if len(value) != 11:
+ raise ValidationError(self.error_messages['max_digits'])
+ return value
+