django-modeltranslation/modeltranslation/settings.py
2021-09-18 10:55:39 +03:00

75 lines
3.1 KiB
Python

from django.conf import settings
from django.core.exceptions import ImproperlyConfigured
TRANSLATION_FILES = tuple(getattr(settings, "MODELTRANSLATION_TRANSLATION_FILES", ()))
AVAILABLE_LANGUAGES = list(
getattr(
settings,
"MODELTRANSLATION_LANGUAGES",
(val for val, label in settings.LANGUAGES),
)
)
DEFAULT_LANGUAGE = getattr(settings, "MODELTRANSLATION_DEFAULT_LANGUAGE", None)
if DEFAULT_LANGUAGE and DEFAULT_LANGUAGE not in AVAILABLE_LANGUAGES:
raise ImproperlyConfigured("MODELTRANSLATION_DEFAULT_LANGUAGE not in LANGUAGES setting.")
elif not DEFAULT_LANGUAGE:
DEFAULT_LANGUAGE = AVAILABLE_LANGUAGES[0]
# Fixed base language for prepopulated fields (slugs)
# (If not set, the current request language will be used)
PREPOPULATE_LANGUAGE = getattr(settings, "MODELTRANSLATION_PREPOPULATE_LANGUAGE", None)
if PREPOPULATE_LANGUAGE and PREPOPULATE_LANGUAGE not in AVAILABLE_LANGUAGES:
raise ImproperlyConfigured("MODELTRANSLATION_PREPOPULATE_LANGUAGE not in LANGUAGES setting.")
# Load allowed CUSTOM_FIELDS from django settings
CUSTOM_FIELDS = getattr(settings, "MODELTRANSLATION_CUSTOM_FIELDS", ())
# Don't change this setting unless you really know what you are doing
ENABLE_REGISTRATIONS = getattr(settings, "MODELTRANSLATION_ENABLE_REGISTRATIONS", settings.USE_I18N)
# Modeltranslation specific debug setting
DEBUG = getattr(settings, "MODELTRANSLATION_DEBUG", False)
AUTO_POPULATE = getattr(settings, "MODELTRANSLATION_AUTO_POPULATE", False)
# FALLBACK_LANGUAGES should be in either format:
# MODELTRANSLATION_FALLBACK_LANGUAGES = ('en', 'de')
# MODELTRANSLATION_FALLBACK_LANGUAGES = {'default': ('en', 'de'), 'fr': ('de',)}
# By default we fallback to the default language
FALLBACK_LANGUAGES = getattr(settings, "MODELTRANSLATION_FALLBACK_LANGUAGES", (DEFAULT_LANGUAGE,))
if isinstance(FALLBACK_LANGUAGES, (tuple, list)):
FALLBACK_LANGUAGES = {"default": tuple(FALLBACK_LANGUAGES)}
if "default" not in FALLBACK_LANGUAGES:
raise ImproperlyConfigured(
'MODELTRANSLATION_FALLBACK_LANGUAGES does not contain "default" key.'
)
for key, value in FALLBACK_LANGUAGES.items():
if key != "default" and key not in AVAILABLE_LANGUAGES:
raise ImproperlyConfigured(
'MODELTRANSLATION_FALLBACK_LANGUAGES: "%s" not in LANGUAGES setting.' % key
)
if not isinstance(value, (tuple, list)):
raise ImproperlyConfigured(
'MODELTRANSLATION_FALLBACK_LANGUAGES: value for key "%s" is not list nor tuple.' % key
)
for lang in value:
if lang not in AVAILABLE_LANGUAGES:
raise ImproperlyConfigured(
'MODELTRANSLATION_FALLBACK_LANGUAGES: "%s" not in LANGUAGES setting.' % lang
)
ENABLE_FALLBACKS = getattr(settings, "MODELTRANSLATION_ENABLE_FALLBACKS", True)
LOADDATA_RETAIN_LOCALE = getattr(settings, "MODELTRANSLATION_LOADDATA_RETAIN_LOCALE", True)
JQUERY_URL = getattr(
settings,
"JQUERY_URL",
"//ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js",
)
JQUERY_UI_URL = getattr(
settings,
"JQUERY_UI_URL",
"//ajax.googleapis.com/ajax/libs/jqueryui/1.12.1/jquery-ui.min.js",
)