25 lines
854 B
Python
25 lines
854 B
Python
"this is the locale selecting middleware that will look at accept headers"
|
|
|
|
from django.utils.cache import patch_vary_headers
|
|
from django.utils import translation
|
|
|
|
class LocaleMiddleware:
|
|
"""
|
|
This is a very simple middleware that parses a request
|
|
and decides what translation object to install in the current
|
|
thread context. This allows pages to be dynamically
|
|
translated to the language the user desires (if the language
|
|
is available, of course).
|
|
"""
|
|
|
|
def process_request(self, request):
|
|
language = translation.get_language_from_request(request)
|
|
translation.activate(language)
|
|
request.LANGUAGE_CODE = translation.get_language()
|
|
|
|
def process_response(self, request, response):
|
|
patch_vary_headers(response, ('Accept-Language',))
|
|
translation.deactivate()
|
|
return response
|
|
|