from django.utils import translation
from django.views.i18n import set_language
from django.views.generic import View


class LanguageDropdownView(View):
    def get(self, request, *args, **kwargs):
        lang_code = kwargs.get('language', None)
        if lang_code is not None and translation.check_for_language(lang_code):
            request.POST = request.POST.copy()
            request.POST['language'] = lang_code
            request.method = 'POST'
        return set_language(request)