def setup_locale(self):
lang_codes = list(iterkeys(self.available_translations))
browser_langs = parse_accept_header(
self.request.headers.get("Accept-Language", ""),
LanguageAccept).values()
automatic_lang = choose_language_code(browser_langs, lang_codes)
if automatic_lang is None:
automatic_lang = 'et'#lang_codes[0]
self.automatic_translation = \
self.available_translations[automatic_lang]
cookie_lang = self.get_cookie("language", None)
if cookie_lang is not None:
chosen_lang = \
choose_language_code([cookie_lang, automatic_lang], lang_codes)
if chosen_lang == cookie_lang:
self.cookie_translation = \
self.available_translations[cookie_lang]
else:
chosen_lang = automatic_lang
self.translation = self.available_translations[chosen_lang]
self._ = self.translation.gettext
self.n_ = self.translation.ngettext
self.set_header("Content-Language", chosen_lang)
def setup_locale(self):
lang_codes = list(iterkeys(self.available_translations))
browser_langs = parse_accept_header(
self.request.headers.get("Accept-Language", ""),
LanguageAccept).values()
automatic_lang = choose_language_code(browser_langs, lang_codes)
if automatic_lang is None:
automatic_lang = lang_codes[0]
self.automatic_translation = \
self.available_translations[automatic_lang]
cookie_lang = self.get_cookie("language", None)
if cookie_lang is not None:
chosen_lang = \
choose_language_code([cookie_lang, automatic_lang], lang_codes)
if chosen_lang == cookie_lang:
self.cookie_translation = \
self.available_translations[cookie_lang]
else:
chosen_lang = automatic_lang
self.translation = self.available_translations[chosen_lang]
self._ = self.translation.gettext
self.n_ = self.translation.ngettext
self.set_header("Content-Language", chosen_lang)
def test_invalid_locale(self):
self.assertEqual(
choose_language_code(["it", "froobar", "fr-FR"], ["fr"]), "fr")
self.assertEqual(
choose_language_code(["it", "fr-FR"], ["de", "froobar", "fr"]),
"fr")
def test_no_match(self):
self.assertEqual(
choose_language_code(["fr", "en"], ["it", "de"]), None)
self.assertEqual(choose_language_code(["fr", "en"], []), None)
self.assertEqual(choose_language_code([], ["it", "de"]), None)
def test_prefix_match(self):
self.assertEqual(
choose_language_code(["it", "fr"], ["fr-FR", "en-US"]), "fr-FR")
self.assertEqual(
choose_language_code(["fr-FR", "en-US"], ["fr", "en"]), "fr")
def test_exact_match(self):
self.assertEqual(
choose_language_code(["it-IT", "fr-FR"], ["fr-FR", "en-US"]),
"fr-FR")
def test_invalid_locale(self):
self.assertEqual(
choose_language_code(["it", "froobar", "fr-FR"], ["fr"]), "fr")
self.assertEqual(
choose_language_code(["it", "fr-FR"], ["de", "froobar", "fr"]),
"fr")
def test_no_match(self):
self.assertEqual(choose_language_code(["fr", "en"], ["it", "de"]),
None)
self.assertEqual(choose_language_code(["fr", "en"], []), None)
self.assertEqual(choose_language_code([], ["it", "de"]), None)
def test_prefix_match(self):
self.assertEqual(
choose_language_code(["it", "fr"], ["fr-FR", "en-US"]), "fr-FR")
self.assertEqual(
choose_language_code(["fr-FR", "en-US"], ["fr", "en"]), "fr")
def test_exact_match(self):
self.assertEqual(
choose_language_code(["it-IT", "fr-FR"], ["fr-FR", "en-US"]),
"fr-FR")
