Add deconstruct to all model fields.

docs/changelog.rst

@@ -36,6 +36,9 @@ Modifications to existing flavors:
 - Fix bug in ESIdentityCardNumberField where some valid values for NIE numbers were not
   validating.
   (`gh-217 <https://github.com/django/django-localflavor/pull/217>`_)
+- Add deconstruct method to all model fields.
+  (`gh-162 <https://github.com/django/django-localflavor/pull/162>`_)
+  (`gh-224 <https://github.com/django/django-localflavor/pull/224>`_)
 
 Other changes:
 

localflavor/au/models.py

@@ -1,4 +1,4 @@
-from django.db.models.fields import CharField
+from django.db.models import CharField
 from django.utils.translation import ugettext_lazy as _
 
 from . import forms
@@ -18,6 +18,12 @@ def __init__(self, *args, **kwargs):
         kwargs['max_length'] = 3
         super(AUStateField, self).__init__(*args, **kwargs)
 
+    def deconstruct(self):
+        name, path, args, kwargs = super(AUStateField, self).deconstruct()
+        del kwargs['choices']
+        del kwargs['max_length']
+        return name, path, args, kwargs
+
 
 class AUPostCodeField(CharField):
     """
@@ -31,6 +37,11 @@ def __init__(self, *args, **kwargs):
         kwargs['max_length'] = 4
         super(AUPostCodeField, self).__init__(*args, **kwargs)
 
+    def deconstruct(self):
+        name, path, args, kwargs = super(AUPostCodeField, self).deconstruct()
+        del kwargs['max_length']
+        return name, path, args, kwargs
+
     def formfield(self, **kwargs):
         defaults = {'form_class': forms.AUPostCodeField}
         defaults.update(kwargs)
@@ -48,6 +59,11 @@ def __init__(self, *args, **kwargs):
         kwargs['max_length'] = 20
         super(AUPhoneNumberField, self).__init__(*args, **kwargs)
 
+    def deconstruct(self):
+        name, path, args, kwargs = super(AUPhoneNumberField, self).deconstruct()
+        del kwargs['max_length']
+        return name, path, args, kwargs
+
     def formfield(self, **kwargs):
         defaults = {'form_class': forms.AUPhoneNumberField}
         defaults.update(kwargs)

localflavor/bg/models.py

@@ -17,6 +17,11 @@ def __init__(self, *args, **kwargs):
         kwargs['max_length'] = 10
         super(BGEGNField, self).__init__(*args, **kwargs)
 
+    def deconstruct(self):
+        name, path, args, kwargs = super(BGEGNField, self).deconstruct()
+        del kwargs['max_length']
+        return name, path, args, kwargs
+
 
 class BGEIKField(models.CharField):
     """
@@ -31,3 +36,8 @@ class BGEIKField(models.CharField):
     def __init__(self, *args, **kwargs):
         kwargs['max_length'] = 13
         super(BGEIKField, self).__init__(*args, **kwargs)
+
+    def deconstruct(self):
+        name, path, args, kwargs = super(BGEIKField, self).deconstruct()
+        del kwargs['max_length']
+        return name, path, args, kwargs

localflavor/br/models.py

@@ -14,3 +14,9 @@ def __init__(self, *args, **kwargs):
         kwargs['choices'] = STATE_CHOICES
         kwargs['max_length'] = 2
         super(BRStateField, self).__init__(*args, **kwargs)
+
+    def deconstruct(self):
+        name, path, args, kwargs = super(BRStateField, self).deconstruct()
+        del kwargs['choices']
+        del kwargs['max_length']
+        return name, path, args, kwargs

localflavor/ec/models.py

@@ -1,5 +1,5 @@
 from django.utils.translation import ugettext_lazy as _
-from django.db.models.fields import CharField
+from django.db.models import CharField
 
 from .ec_provinces import PROVINCE_CHOICES
 
@@ -17,3 +17,9 @@ def __init__(self, *args, **kwargs):
         kwargs['choices'] = PROVINCE_CHOICES
         kwargs['max_length'] = 2
         super(ECProvinceField, self).__init__(*args, **kwargs)
+
+    def deconstruct(self):
+        name, path, args, kwargs = super(ECProvinceField, self).deconstruct()
+        del kwargs['choices']
+        del kwargs['max_length']
+        return name, path, args, kwargs

localflavor/fr/models.py

@@ -1,5 +1,5 @@
 from django.utils.translation import ugettext_lazy as _
-from django.db.models.fields import CharField
+from django.db.models import CharField
 
 
 class FRSIRENField(CharField):
@@ -15,6 +15,11 @@ def __init__(self, *args, **kwargs):
         kwargs['max_length'] = 9
         super(FRSIRENField, self).__init__(*args, **kwargs)
 
+    def deconstruct(self):
+        name, path, args, kwargs = super(FRSIRENField, self).deconstruct()
+        del kwargs['max_length']
+        return name, path, args, kwargs
+
     def formfield(self, **kwargs):
         from . import forms
         defaults = {'form_class': forms.FRSIRENField}
@@ -35,6 +40,11 @@ def __init__(self, *args, **kwargs):
         kwargs['max_length'] = 14
         super(FRSIRETField, self).__init__(*args, **kwargs)
 
+    def deconstruct(self):
+        name, path, args, kwargs = super(FRSIRETField, self).deconstruct()
+        del kwargs['max_length']
+        return name, path, args, kwargs
+
     def formfield(self, **kwargs):
         from . import forms
         defaults = {'form_class': forms.FRSIRETField}

localflavor/generic/models.py

@@ -42,6 +42,13 @@ def __init__(self, use_nordea_extensions=False, include_countries=None, *args, *
         self.include_countries = include_countries
         self.validators.append(IBANValidator(use_nordea_extensions, include_countries))
 
+    def deconstruct(self):
+        name, path, args, kwargs = super(IBANField, self).deconstruct()
+        del kwargs['max_length']
+        args.append(self.use_nordea_extensions)
+        args.append(self.include_countries)
+        return name, path, args, kwargs
+
     def to_python(self, value):
         value = super(IBANField, self).to_python(value)
         if value is not None:
@@ -75,6 +82,11 @@ def __init__(self, *args, **kwargs):
         super(BICField, self).__init__(*args, **kwargs)
         self.validators.append(BICValidator())
 
+    def deconstruct(self):
+        name, path, args, kwargs = super(BICField, self).deconstruct()
+        del kwargs['max_length']
+        return name, path, args, kwargs
+
     def to_python(self, value):
         # BIC is always written in upper case.
         # https://www2.swift.com/uhbonline/books/public/en_uk/bic_policy/bic_policy.pdf

localflavor/in_/models.py

@@ -1,5 +1,5 @@
 from django.utils.translation import ugettext_lazy as _
-from django.db.models.fields import CharField
+from django.db.models import CharField
 
 from .in_states import STATE_CHOICES
 
@@ -15,3 +15,9 @@ def __init__(self, *args, **kwargs):
         kwargs['choices'] = STATE_CHOICES
         kwargs['max_length'] = 2
         super(INStateField, self).__init__(*args, **kwargs)
+
+    def deconstruct(self):
+        name, path, args, kwargs = super(INStateField, self).deconstruct()
+        del kwargs['choices']
+        del kwargs['max_length']
+        return name, path, args, kwargs

localflavor/mk/models.py

@@ -1,4 +1,4 @@
-from django.db.models.fields import CharField
+from django.db.models import CharField
 from django.utils.translation import ugettext_lazy as _
 
 from .mk_choices import MK_MUNICIPALITIES
@@ -17,6 +17,11 @@ def __init__(self, *args, **kwargs):
         kwargs['max_length'] = 8
         super(MKIdentityCardNumberField, self).__init__(*args, **kwargs)
 
+    def deconstruct(self):
+        name, path, args, kwargs = super(MKIdentityCardNumberField, self).deconstruct()
+        del kwargs['max_length']
+        return name, path, args, kwargs
+
     def formfield(self, **kwargs):
         defaults = {'form_class': MKIdentityCardNumberFormField}
         defaults.update(kwargs)
@@ -35,6 +40,12 @@ def __init__(self, *args, **kwargs):
         kwargs['max_length'] = 2
         super(MKMunicipalityField, self).__init__(*args, **kwargs)
 
+    def deconstruct(self):
+        name, path, args, kwargs = super(MKMunicipalityField, self).deconstruct()
+        del kwargs['choices']
+        del kwargs['max_length']
+        return name, path, args, kwargs
+
 
 class UMCNField(CharField):
     """
@@ -56,6 +67,11 @@ def __init__(self, *args, **kwargs):
         kwargs['max_length'] = 13
         super(UMCNField, self).__init__(*args, **kwargs)
 
+    def deconstruct(self):
+        name, path, args, kwargs = super(UMCNField, self).deconstruct()
+        del kwargs['max_length']
+        return name, path, args, kwargs
+
     def formfield(self, **kwargs):
         defaults = {'form_class': UMCNFormField}
         defaults.update(kwargs)

localflavor/mx/models.py

@@ -1,5 +1,5 @@
 from django.utils.translation import ugettext_lazy as _
-from django.db.models.fields import CharField
+from django.db.models import CharField
 
 from .mx_states import STATE_CHOICES
 from .forms import (MXRFCField as MXRFCFormField,
@@ -19,6 +19,12 @@ def __init__(self, *args, **kwargs):
         kwargs['max_length'] = 3
         super(MXStateField, self).__init__(*args, **kwargs)
 
+    def deconstruct(self):
+        name, path, args, kwargs = super(MXStateField, self).deconstruct()
+        del kwargs['choices']
+        del kwargs['max_length']
+        return name, path, args, kwargs
+
 
 class MXZipCodeField(CharField):
     """
@@ -31,6 +37,11 @@ def __init__(self, *args, **kwargs):
         kwargs['max_length'] = 5
         super(MXZipCodeField, self).__init__(*args, **kwargs)
 
+    def deconstruct(self):
+        name, path, args, kwargs = super(MXZipCodeField, self).deconstruct()
+        del kwargs['max_length']
+        return name, path, args, kwargs
+
     def formfield(self, **kwargs):
         defaults = {'form_class': MXZipCodeFormField}
         defaults.update(kwargs)
@@ -48,6 +59,11 @@ def __init__(self, *args, **kwargs):
         kwargs['max_length'] = 13
         super(MXRFCField, self).__init__(*args, **kwargs)
 
+    def deconstruct(self):
+        name, path, args, kwargs = super(MXRFCField, self).deconstruct()
+        del kwargs['max_length']
+        return name, path, args, kwargs
+
     def formfield(self, **kwargs):
         defaults = {'form_class': MXRFCFormField}
         defaults.update(kwargs)
@@ -65,6 +81,11 @@ def __init__(self, *args, **kwargs):
         kwargs['max_length'] = 18
         super(MXCURPField, self).__init__(*args, **kwargs)
 
+    def deconstruct(self):
+        name, path, args, kwargs = super(MXCURPField, self).deconstruct()
+        del kwargs['max_length']
+        return name, path, args, kwargs
+
     def formfield(self, **kwargs):
         defaults = {'form_class': MXCURPFormField}
         defaults.update(kwargs)
@@ -82,6 +103,11 @@ def __init__(self, *args, **kwargs):
         kwargs['max_length'] = 11
         super(MXSocialSecurityNumberField, self).__init__(*args, **kwargs)
 
+    def deconstruct(self):
+        name, path, args, kwargs = super(MXSocialSecurityNumberField, self).deconstruct()
+        del kwargs['max_length']
+        return name, path, args, kwargs
+
     def formfield(self, **kwargs):
         defaults = {'form_class': MXSocialSecurityNumberFormField}
         defaults.update(kwargs)

localflavor/nl/models.py

@@ -27,6 +27,11 @@ def __init__(self, *args, **kwargs):
         kwargs['max_length'] = 7
         super(NLZipCodeField, self).__init__(*args, **kwargs)
 
+    def deconstruct(self):
+        name, path, args, kwargs = super(NLZipCodeField, self).deconstruct()
+        del kwargs['max_length']
+        return name, path, args, kwargs
+
     def to_python(self, value):
         value = super(NLZipCodeField, self).to_python(value)
         if value is not None:
@@ -42,7 +47,7 @@ def formfield(self, **kwargs):
 
 class NLProvinceField(models.CharField):
     """
-    A Dutch Provice field.
+    A Dutch Province field.
 
     .. versionadded:: 1.3
     """
@@ -55,6 +60,12 @@ def __init__(self, *args, **kwargs):
         })
         super(NLProvinceField, self).__init__(*args, **kwargs)
 
+    def deconstruct(self):
+        name, path, args, kwargs = super(NLProvinceField, self).deconstruct()
+        del kwargs['choices']
+        del kwargs['max_length']
+        return name, path, args, kwargs
+
 
 class NLSoFiNumberField(models.CharField):
     """
@@ -72,6 +83,11 @@ def __init__(self, *args, **kwargs):
         kwargs.setdefault('max_length', 12)
         super(NLSoFiNumberField, self).__init__(*args, **kwargs)
 
+    def deconstruct(self):
+        name, path, args, kwargs = super(NLSoFiNumberField, self).deconstruct()
+        del kwargs['max_length']
+        return name, path, args, kwargs
+
     def formfield(self, **kwargs):
         defaults = {'form_class': forms.NLSoFiNumberField}
         defaults.update(kwargs)
@@ -94,6 +110,11 @@ def __init__(self, *args, **kwargs):
         kwargs.setdefault('max_length', 12)
         super(NLPhoneNumberField, self).__init__(*args, **kwargs)
 
+    def deconstruct(self):
+        name, path, args, kwargs = super(NLPhoneNumberField, self).deconstruct()
+        del kwargs['max_length']
+        return name, path, args, kwargs
+
     def formfield(self, **kwargs):
         defaults = {'form_class': forms.NLPhoneNumberField}
         defaults.update(kwargs)
@@ -113,3 +134,8 @@ def __init__(self, *args, **kwargs):
         super(NLBankAccountNumberField, self).__init__(*args, **kwargs)
         # Ensure that only the NLBankAccountNumberFieldValidator is set.
         self.validators = [NLBankAccountNumberFieldValidator()]
+
+    def deconstruct(self):
+        name, path, args, kwargs = super(NLBankAccountNumberField, self).deconstruct()
+        del kwargs['max_length']
+        return name, path, args, kwargs