def get_user_locale(self):
"""
This locale handler is a bit old fashioned and picks up locale from
the argument in the URL
"""
_locale = locale.get(self.get_argument('locale', 'en_US'))
return _locale
def get_user_locale(self):
# locale.get will use the first non-empty argument that matches a
# supported language.
return locale.get(
self.get_argument('lang', None),
self.get_django_session().get('django_language', None),
self.get_cookie('django_language', None))
def get_browser_locale(self, default="en_US"):
"""Determines the user's locale from Accept-Language header.
See http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.4
"""
if "Accept-Language" in self.request.headers:
languages = self.request.headers["Accept-Language"].split(",")
locales = []
for language in languages:
parts = language.strip().split(";")
if len(parts) > 1 and parts[1].startswith("q="):
try:
score = float(parts[1][2:])
except (ValueError, TypeError):
score = 0.0
else:
score = 1.0
locales.append((parts[0], score))
if locales:
locales.sort(key=lambda l: l[1], reverse=True)
codes = [l[0] for l in locales]
return locale.get(*codes)
return locale.get(default)
def get_browser_locale(self, default="en_US"):
"""Determines the user's locale from Accept-Language header.
See http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.4
"""
if "Accept-Language" in self.request.headers:
languages = self.request.headers["Accept-Language"].split(",")
locales = []
for language in languages:
parts = language.strip().split(";")
if len(parts) > 1 and parts[1].startswith("q="):
try:
score = float(parts[1][2:])
except (ValueError, TypeError):
score = 0.0
else:
score = 1.0
locales.append((parts[0], score))
if locales:
locales.sort(key=lambda (l, s): s, reverse=True)
codes = [l[0] for l in locales]
return locale.get(*codes)
return locale.get(default)
def test_0010_locales(self):
self.assertTrue("es_ES" in locale._supported_locales)
self.assertTrue("fr_FR" in locale._supported_locales)
es_ES = locale.get('es_ES')
self.assertEqual(es_ES.translate('Welcome'), "bienvenido")
def get_user_locale(self):
if self.current_user:
return locale.get(self.current_user.locale)
# Fallback to browser based locale detection
return self.get_browser_locale()