Fixed #5462 -- Added Peruvian localflavor. Thanks, xbito.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@6283 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/contrib/localflavor/pe/forms.py

@@ -0,0 +1,61 @@
+# -*- 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.
+    """
+    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(ugettext("This field requires only numbers."))
+        if len(value) != 8:
+            raise ValidationError(ugettext("This field requires 8 digits."))
+
+        return value
+
+class PERUCField(RegexField):
+    """
+    This field validates a RUC (Registro Unico de Contribuyentes). A RUC is of
+    the form XXXXXXXXXXX.
+    """
+    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(ugettext("This field requires only numbers."))
+        if len(value) != 11:
+            raise ValidationError(ugettext("This field requires 11 digits."))
+        return value
+

django/contrib/localflavor/pe/pe_department.py

@@ -0,0 +1,35 @@
+# -*- coding: utf-8 -*-
+"""
+A list of Peru departaments as `choices` in a
+formfield.
+
+This exists in this standalone file so that it's only imported into memory
+when explicitly needed.
+"""
+
+DEPARTMENT_CHOICES = (
+    ('AMA', u'Amazonas'),
+    ('ANC', u'Ancash'),
+    ('APU', u'Apurímac'),
+    ('ARE', u'Arequipa'),
+    ('AYA', u'Ayacucho'),
+    ('CAJ', u'Cajamarca'),
+    ('CUS', u'Cusco'),
+    ('HUV', u'Huancavelica'),
+    ('HUC', u'Huánuco'),
+    ('ICA', u'Ica'),
+    ('JUN', u'Junín'),
+    ('LAL', u'La Libertad'),
+    ('LAM', u'Lambayeque'),
+    ('LIM', u'Lima'),
+    ('LOR', u'Loreto'),
+    ('MDD', u'Madre de Dios'),
+    ('MOQ', u'Moquegua'),
+    ('PAS', u'Pasco'),
+    ('PIU', u'Piura'),
+    ('PUN', u'Puno'),
+    ('SAM', u'San Martín'),
+    ('TAC', u'Tacna'),
+    ('TUM', u'Tumbes'),
+    ('UCA', u'Ucayali'),
+)