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from django import forms
from django.core.exceptions import ValidationError
from collections import OrderedDict
from .registries import user_preferences_registry
from ..forms import (
SinglePerInstancePreferenceForm,
preference_form_builder,
PreferenceForm,
)
from ..exceptions import NotFoundInRegistry
from .models import UserPreferenceModel
class UserSinglePreferenceForm(SinglePerInstancePreferenceForm):
class Meta:
model = UserPreferenceModel
fields = SinglePerInstancePreferenceForm.Meta.fields
def user_preference_form_builder(instance, preferences=[], **kwargs):
"""
A shortcut :py:func:`preference_form_builder(UserPreferenceForm, preferences, **kwargs)`
:param user: a :py:class:`django.contrib.auth.models.User` instance
"""
return preference_form_builder(
UserPreferenceForm, preferences, instance=instance, **kwargs
)
class UserPreferenceForm(PreferenceForm):
registry = user_preferences_registry
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