1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
# -*- coding: utf-8 -*-
from babel import Locale, UnknownLocaleError
from django.utils.translation import get_language
try:
from threading import local
except ImportError:
from django.utils._threading_local import local
__all__ = ['get_current_locale', 'LocaleMiddleware']
_thread_locals = local()
def get_current_locale():
"""Get current locale data outside views.
See http://babel.pocoo.org/docs/api/core/#babel.core.Locale for Locale
objects documentation
"""
return getattr(_thread_locals, 'locale', None)
class LocaleMiddleware(object):
"""Simple Django middleware that makes available a Babel `Locale` object
via the `request.locale` attribute.
"""
def process_request(self, request):
try:
code = getattr(request, 'LANGUAGE_CODE', get_language())
locale = Locale.parse(code, sep='-')
except (ValueError, UnknownLocaleError):
pass
else:
_thread_locals.locale = request.locale = locale
|
