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Refactor required_langs into required

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This commit is contained in:
seroy 2017-07-17 20:53:50 +03:00
parent 7d629c186d
commit c4bf151938
2 changed files with 13 additions and 14 deletions
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18
localized_fields/fields/field.py
View File

@ -1,6 +1,6 @@
import json import json
from typing import Union from typing import Union, List
from django.conf import settings from django.conf import settings
from django.db.utils import IntegrityError from django.db.utils import IntegrityError
@ -27,12 +27,12 @@ class LocalizedField(HStoreField):
# The descriptor to use for accessing the attribute off of the class. # The descriptor to use for accessing the attribute off of the class.
descriptor_class = LocalizedValueDescriptor descriptor_class = LocalizedValueDescriptor
def __init__(self, *args, **kwargs): def __init__(self, *args, required: Union[bool, List[str]]=None, **kwargs):
"""Initializes a new instance of :see:LocalizedField.""" """Initializes a new instance of :see:LocalizedField."""
super(LocalizedField, self).__init__(*args, **kwargs) super(LocalizedField, self).__init__(*args, required=required, **kwargs)
if self.required is None and self.blank: if (self.required is None and self.blank) or self.required is False:
self.required = [] self.required = []
elif self.required is None and not self.blank: elif self.required is None and not self.blank:
self.required = [settings.LANGUAGE_CODE] self.required = [settings.LANGUAGE_CODE]
@ -213,11 +213,9 @@ class LocalizedField(HStoreField):
def formfield(self, **kwargs): def formfield(self, **kwargs):
"""Gets the form field associated with this field.""" """Gets the form field associated with this field."""
defaults = dict(form_class=LocalizedFieldForm) defaults = dict(
form_class=LocalizedFieldForm,
form_class = kwargs.get('form_class', LocalizedFieldForm) required=False if self.blank else self.required
if issubclass(form_class, LocalizedFieldForm): )
defaults.update(dict(required_langs=self.required))
defaults.update(kwargs) defaults.update(kwargs)
return super().formfield(**defaults) return super().formfield(**defaults)

9
localized_fields/forms.py
View File

@ -1,4 +1,4 @@
from typing import List from typing import List, Union
from django import forms from django import forms
from django.conf import settings from django.conf import settings
@ -19,21 +19,22 @@ class LocalizedFieldForm(forms.MultiValueField):
field_class = forms.fields.CharField field_class = forms.fields.CharField
value_class = LocalizedValue value_class = LocalizedValue
def __init__(self, *args, required_langs: List[str]=[], **kwargs): def __init__(self, *args, required: Union[bool, List[str]]=False, **kwargs):
"""Initializes a new instance of :see:LocalizedFieldForm.""" """Initializes a new instance of :see:LocalizedFieldForm."""
fields = [] fields = []
for lang_code, _ in settings.LANGUAGES: for lang_code, _ in settings.LANGUAGES:
field_options = dict( field_options = dict(
required=lang_code in required_langs, required=required if type(required) is bool else (lang_code in
required),
label=lang_code label=lang_code
) )
fields.append(self.field_class(**field_options)) fields.append(self.field_class(**field_options))
super(LocalizedFieldForm, self).__init__( super(LocalizedFieldForm, self).__init__(
fields, fields,
required=required if type(required) is bool else True,
require_all_fields=False, require_all_fields=False,
*args, **kwargs *args, **kwargs
) )