我们从Python开源项目中，提取了以下5个代码示例，用于说明如何使用django.core.urlresolvers.translate_url()。
def set_language(request): """ Redirect to a given url while setting the chosen language in the session or cookie. The url and the language code need to be specified in the request parameters. Since this view changes how the user will see the rest of the site, it must only be accessed as a POST request. If called as a GET request, it will redirect to the page in the request (the 'next' parameter) without changing any state. """ next = request.POST.get('next', request.GET.get('next')) if not is_safe_url(url=next, host=request.get_host()): next = request.META.get('HTTP_REFERER') if not is_safe_url(url=next, host=request.get_host()): next = '/' response = http.HttpResponseRedirect(next) if request.method == 'POST': lang_code = request.POST.get(LANGUAGE_QUERY_PARAMETER) if lang_code and check_for_language(lang_code): next_trans = translate_url(next, lang_code) if next_trans != next: response = http.HttpResponseRedirect(next_trans) if hasattr(request, 'session'): request.session[LANGUAGE_SESSION_KEY] = lang_code else: response.set_cookie(settings.LANGUAGE_COOKIE_NAME, lang_code, max_age=settings.LANGUAGE_COOKIE_AGE, path=settings.LANGUAGE_COOKIE_PATH, domain=settings.LANGUAGE_COOKIE_DOMAIN) return response
def set_language(request): """ Redirect to a given url while setting the chosen language in the session or cookie. The url and the language code need to be specified in the request parameters. Since this view changes how the user will see the rest of the site, it must only be accessed as a POST request. If called as a GET request, it will redirect to the page in the request (the 'next' parameter) without changing any state. """ next = request.POST.get('next', request.GET.get('next')) if not is_safe_url(url=next, host=request.get_host()): next = request.META.get('HTTP_REFERER') if not is_safe_url(url=next, host=request.get_host()): next = '/' response = http.HttpResponseRedirect(next) if request.method == 'POST': lang_code = request.POST.get(LANGUAGE_QUERY_PARAMETER) if lang_code and check_for_language(lang_code): next_trans = translate_url(next, lang_code) if next_trans != next: response = http.HttpResponseRedirect(next_trans) if hasattr(request, 'session'): request.session[LANGUAGE_SESSION_KEY] = lang_code # Always set cookie response.set_cookie(settings.LANGUAGE_COOKIE_NAME, lang_code, max_age=settings.LANGUAGE_COOKIE_AGE, path=settings.LANGUAGE_COOKIE_PATH, domain=settings.LANGUAGE_COOKIE_DOMAIN) return response
def change_lang(context, lang): path = context['request'].path return translate_url(path, lang)
