def best_match_language(self):
"""Determine the best available language for the request.
:returns: the best language match or None if the 'Accept-Language'
header was not available in the request.
"""
if not self.accept_language:
return None
return self.accept_language.best_match(i18n.get_available_languages())
def best_match_language(self):
"""Determine the best available language for the request.
:returns: the best language match or None if the 'Accept-Language'
header was not available in the request.
"""
if not self.accept_language:
return None
return self.accept_language.best_match(i18n.get_available_languages())
def best_match_language(self):
"""Determine the best available language for the request.
:returns: the best language match or None if the 'Accept-Language'
header was not available in the request.
"""
if not self.accept_language:
return None
# NOTE(takashin): To decide the default behavior, 'default' is
# preferred over 'default_tag' because that is return as it is when
# no match. This is also little tricky that 'default' value cannot be
# None. At least one of default_tag or default must be supplied as
# an argument to the method, to define the defaulting behavior.
# So passing a sentinal value to return None from this function.
best_match = self.accept_language.lookup(
i18n.get_available_languages(), default='fake_LANG')
if best_match == 'fake_LANG':
best_match = None
return best_match
def best_match_language(self):
"""Determine the best available language for the request.
:returns: the best language match or None if the 'Accept-Language'
header was not available in the request.
"""
if not self.accept_language:
return None
# NOTE(takashin): To decide the default behavior, 'default' is
# preferred over 'default_tag' because that is return as it is when
# no match. This is also little tricky that 'default' value cannot be
# None. At least one of default_tag or default must be supplied as
# an argument to the method, to define the defaulting behavior.
# So passing a sentinal value to return None from this function.
best_match = self.accept_language.lookup(
i18n.get_available_languages(), default='fake_LANG')
if best_match == 'fake_LANG':
best_match = None
return best_match
