def ungettext(singular, plural, number):
return plural if number > 1 else singular
def ugettext(s):
return s
def pgettext(context, message):
return ugettext(message)
try:
unicode
except NameError:
unicode = str
ugettext_lazy = lazy(ugettext, unicode)
pgettext_lazy = lazy(pgettext, unicode)
def to_locale(language, to_lower=False):
"""
Copied from Django 1.4.
Copyright (c) Django Software Foundation and individual contributors. All rights reserved.
Turns a language name (en-us) into a locale name (en_US). If 'to_lower' is
True, the last component is lower-cased (en_us).
"""
p = language.find('-')
if p >= 0:
if to_lower:
return language[:p].lower()+'_'+language[p+1:].lower()
else:
lang = get_language()
cache_key = (format_type, lang)
try:
return _format_cache[cache_key] or getattr(settings, format_type)
except KeyError:
for module in get_format_modules(lang):
try:
val = getattr(module, format_type)
_format_cache[cache_key] = val
return val
except AttributeError:
pass
_format_cache[cache_key] = None
return getattr(settings, format_type)
get_format_lazy = lazy(get_format, unicode, list, tuple)
def date_format(value, format=None, use_l10n=None):
"""
Formats a datetime.date or datetime.datetime object using a
localizable format
If use_l10n is provided and is not None, that will force the value to
be localized (or not), overriding the value of settings.USE_L10N.
"""
return dateformat.format(value, get_format(format or 'DATE_FORMAT', use_l10n=use_l10n))
def time_format(value, format=None, use_l10n=None):
"""
Formats a datetime.time object using a localizable format