def get_current_user(self, quizz_short_name):
user_uuid = __get_current_user_uuid(quizz_short_name)
user = User.get_or_insert(key_name=user_uuid)
if user.uuid == None:
user.uuid = user_uuid
user.lang = i18n.choose_lang(self.request.accept_language.best_matches(i18n.DEFAULT_LANG))
return user
def render_template(self, template_file, dictionary = {}):
if not dictionary.has_key('lang'):
# load lang from user prefs => make user a class attribute ?
# otherwise, fallback to the lang from the request headers :
dictionary['lang'] = i18n.choose_lang(self.request.accept_language.best_matches(i18n.DEFAULT_LANG))
template.register_template_library('app.web.templates_filters')
path = os.path.join(os.path.dirname(__file__), '..', 'templates', template_file)
self.response.out.write(template.render(path, dictionary))
