def _i18n_cache_key_suffix(request, cache_key):
"""If enabled, returns the cache key ending with a locale."""
if settings.USE_I18N:
# first check if LocaleMiddleware or another middleware added
# LANGUAGE_CODE to request, then fall back to the active language
# which in turn can also fall back to settings.LANGUAGE_CODE
cache_key += '.%s' % getattr(request, 'LANGUAGE_CODE', get_language())
return cache_key
def _i18n_cache_key_suffix(request, cache_key):
"""If enabled, returns the cache key ending with a locale."""
if settings.USE_I18N:
# first check if LocaleMiddleware or another middleware added
# LANGUAGE_CODE to request, then fall back to the active language
# which in turn can also fall back to settings.LANGUAGE_CODE
cache_key += '.%s' % getattr(request, 'LANGUAGE_CODE', get_language())
return cache_key
def i18n(request):
from google.appengine._internal.django.utils import translation
context_extras = {}
context_extras['LANGUAGES'] = settings.LANGUAGES
context_extras['LANGUAGE_CODE'] = translation.get_language()
context_extras['LANGUAGE_BIDI'] = translation.get_language_bidi()
return context_extras
def get_format_modules(reverse=False):
"""
Returns a list of the format modules found
"""
lang = get_language()
modules = _format_modules_cache.setdefault(lang, list(iter_format_modules(lang)))
if reverse:
return list(reversed(modules))
return modules
def i18n(request):
from google.appengine._internal.django.utils import translation
context_extras = {}
context_extras['LANGUAGES'] = settings.LANGUAGES
context_extras['LANGUAGE_CODE'] = translation.get_language()
context_extras['LANGUAGE_BIDI'] = translation.get_language_bidi()
return context_extras
def get_format_modules(reverse=False):
"""
Returns a list of the format modules found
"""
lang = get_language()
modules = _format_modules_cache.setdefault(lang, list(iter_format_modules(lang)))
if reverse:
return list(reversed(modules))
return modules
def get_format(format_type):
"""
For a specific format type, returns the format for the current
language (locale), defaults to the format in the settings.
format_type is the name of the format, e.g. 'DATE_FORMAT'
"""
format_type = smart_str(format_type)
if settings.USE_L10N:
cache_key = (format_type, get_language())
try:
return _format_cache[cache_key] or getattr(settings, format_type)
except KeyError:
for module in get_format_modules():
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)
def get_format(format_type):
"""
For a specific format type, returns the format for the current
language (locale), defaults to the format in the settings.
format_type is the name of the format, e.g. 'DATE_FORMAT'
"""
format_type = smart_str(format_type)
if settings.USE_L10N:
cache_key = (format_type, get_language())
try:
return _format_cache[cache_key] or getattr(settings, format_type)
except KeyError:
for module in get_format_modules():
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)
def render(self, context):
context[self.variable] = translation.get_language()
return ''
