5d035808bb
Co-authored-by: Michael Derynck <michael.derynck@grafana.com> Co-authored-by: Joey Orlando <joey.orlando@grafana.com> Co-authored-by: Matias Bordese <mbordese@gmail.com> Co-authored-by: Rares Mardare <rares.mardare@grafana.com> Co-authored-by: Joey Orlando <joseph.t.orlando@gmail.com> Co-authored-by: Ildar Iskhakov <Ildar.iskhakov@grafana.com> Co-authored-by: Ruslan Gainanov <gromrx1@gmail.com> Co-authored-by: Yulia Shanyrova <yulia.shanyrova@grafana.com>
34 lines
1.1 KiB
Python
34 lines
1.1 KiB
Python
import logging
|
|
import typing
|
|
|
|
from babel.core import UnknownLocaleError
|
|
from babel.dates import format_datetime, format_time
|
|
from django.utils import timezone
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
FALLBACK_LOCALE = "en"
|
|
|
|
|
|
def _format_dt(
|
|
func: typing.Callable[[timezone.datetime, typing.Optional[str]], str],
|
|
dt: timezone.datetime,
|
|
locale: typing.Optional[str],
|
|
) -> str:
|
|
format = "short"
|
|
try:
|
|
# can't pass in locale of None otherwise TypeError is raised
|
|
return func(dt, format=format, locale=locale if locale else FALLBACK_LOCALE)
|
|
except UnknownLocaleError:
|
|
logger.warning(
|
|
f"babel.core.UnknownLocaleError encountered, locale={locale}. Will retry with fallback locale of {FALLBACK_LOCALE}"
|
|
)
|
|
return func(dt, format=format, locale=FALLBACK_LOCALE)
|
|
|
|
|
|
def format_localized_datetime(dt: timezone.datetime, locale: typing.Optional[str]) -> str:
|
|
return _format_dt(format_datetime, dt, locale)
|
|
|
|
|
|
def format_localized_time(dt: timezone.datetime, locale: typing.Optional[str]) -> str:
|
|
return _format_dt(format_time, dt, locale)
|