      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 GET parameters.
      """
      lang_code = request.GET.get('language', None)
      next = request.GET.get('next', None)
      if not next:
          next = request.META.get('HTTP_REFERER', None)
      if not next:
          next = '/'
 
</s> remove     if lang_code and check_for_language(lang_code):
        if hasattr(request, 'session'):
            request.session['django_language'] = lang_code
        else:
            response.set_cookie('django_language', lang_code)
 </s> add     if request.method == 'POST':
        lang_code = request.POST.get('language', None)
        if lang_code and check_for_language(lang_code):
            if hasattr(request, 'session'):
                request.session['django_language'] = lang_code
            else:
                response.set_cookie('django_language', lang_code) </s> remove     specified in the GET parameters.
 </s> add     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.
      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 GET parameters.
      """

      next = request.GET.get('next', None)
      if not next:
          next = request.META.get('HTTP_REFERER', None)
      if not next:
          next = '/'
keep keep keep keep replace keep keep keep keep keep
 Fixed #3651 -- Changed set_language_view() to require POST request is used, in accordance with the HTTP spec (it changes the user's state). Thanks, Fraser Nevett.

This is a backwards incompatible change for anybody previously using this view.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@6177 bcc190cf-cafb-0310-a4f2-bffc1f526a37 
django/views/i18n.py