def get_interface_locale(self):
context = ExecutionContext.get_context()
if not hasattr(context, 'request'):
return 'en_gb'
url = Url.get_current_url()
possible_locale, path = url.get_locale_split_path()
supported_locales = ReahlEgg.get_languages_supported_by_all(context.config.reahlsystem.root_egg)
if possible_locale:
if possible_locale in supported_locales:
return possible_locale
return context.config.web.default_url_locale
def with_languages(self):
"""Populates this Menu with a MenuItem for each available language.
Answers the same Menu.
.. versionadded:: 3.2
"""
context = ExecutionContext.get_context()
supported_locales = ReahlEgg.get_languages_supported_by_all(
context.config.reahlsystem.root_egg)
for locale in supported_locales:
try:
language_name = Locale.parse(locale).display_name
except UnknownLocaleError:
language_name = locale
bookmark = self.view.as_bookmark(description=language_name,
locale=locale)
bookmark.exact = True
self.add_bookmark(bookmark)
return self