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Define language and django locale-url

I want to deploy a website in English and Spanish and determine the user's browser language and redirect to the correct locale site.

My website is www.elmalabarista.com

I install django-localeurl , but I found that the language was not detected incorrectly.

These are my averages:

MIDDLEWARE_CLASSES = (
    'django.contrib.sessions.middleware.SessionMiddleware', 
    'django.middleware.locale.LocaleMiddleware',    
    'multilingual.middleware.DefaultLanguageMiddleware',
    'middleware.feedburner.FeedburnerMiddleware',
    'lib.threadlocals.ThreadLocalsMiddleware',
    'middleware.url.UrlMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'maintenancemode.middleware.MaintenanceModeMiddleware',
    'middleware.redirect.RedirectMiddleware',
    'openidconsumer.middleware.OpenIDMiddleware',
    'django.middleware.doc.XViewMiddleware',
    'middleware.ajax_errors.AjaxMiddleware',
    'pingback.middleware.PingbackMiddleware',
    'localeurl.middleware.LocaleURLMiddleware', 
    'multilingual.flatpages.middleware.FlatpageFallbackMiddleware',
    'django.middleware.common.CommonMiddleware',
)

But ALWAYS the site gets to the USA, despite the fact that my OS and browser settings are Spanish.

LANGUAGES = (
    ('en', ugettext('English')),  
    ('es', ugettext('Spanish')),
)
DEFAULT_LANGUAGE = 1

Then I crack the locale-url middleware and do this:

def process_request(self, request):
    locale, path = self.split_locale_from_request(request)
    if request.META.has_key('HTTP_ACCEPT_LANGUAGE'):
        locale = utils.supported_language(request.META['HTTP_ACCEPT_LANGUAGE'].split(',')[0])
    locale_path = utils.locale_path(path, locale)

    if locale_path != request.path_info:
        if request.META.get("QUERY_STRING", ""):
            locale_path = "%s?%s" % (locale_path,
                    request.META['QUERY_STRING'])
        return HttpResponseRedirect(locale_path)
    request.path_info = path
    if not locale:
        locale = settings.LANGUAGE_CODE
    translation.activate(locale)
    request.LANGUAGE_CODE = translation.get_language()

However, this discovers an excellent language, but redirects the URLs "en" to "es". So itโ€™s impossible to navigate in English.

UPDATE: this is the final code (after input from Carl Meyer) with the correction for the case "/":

def process_request(self, request):
    locale, path = self.split_locale_from_request(request)
    if (not locale) or (locale==''):
        if request.META.has_key('HTTP_ACCEPT_LANGUAGE'):
            locale = utils.supported_language(request.META['HTTP_ACCEPT_LANGUAGE'].split(',')[0])
        else:
            locale = settings.LANGUAGE_CODE
    locale_path = utils.locale_path(path, locale)
    if locale_path != request.path_info:
        if request.META.get("QUERY_STRING", ""):
            locale_path = "%s?%s" % (locale_path, request.META['QUERY_STRING'])
        return HttpResponseRedirect(locale_path)
    request.path_info = path
    translation.activate(locale)
    request.LANGUAGE_CODE = translation.get_language()
+3
3

( : django-localeurl LocaleURLMiddleware HTTP-Accept-Language , LOCALEURL_USE_ACCEPT_LANGUAGE True, OP ).

Django LocaleMiddleware LocaleURLMiddleware. . Locale-url , : URL ( , Accept-Language). Django LocaleMiddleware cookie Accept-Language. , , LocaleURLMiddleware.

, , - , ( URL- ?) Accept-Language, URL-? , , - . , , LocaleMiddleware, . LocaleURLMiddleware Accept-Language , URL-. Accept-Language "if not locale:", . LANGUAGE_CODE. - ( ):

def process_request(self, request):
    locale, path = self.split_locale_from_request(request)
    locale_path = utils.locale_path(path, locale)

    if locale_path != request.path_info:
        if request.META.get("QUERY_STRING", ""):
            locale_path = "%s?%s" % (locale_path, request.META['QUERY_STRING'])
        return HttpResponseRedirect(locale_path)
    request.path_info = path
    if not locale:
        if request.META.has_key('HTTP_ACCEPT_LANGUAGE'):
            locale = utils.supported_language(request.META['HTTP_ACCEPT_LANGUAGE'].split(',')[0])
        else:
            locale = settings.LANGUAGE_CODE
    translation.activate(locale)
    request.LANGUAGE_CODE = translation.get_language()
+11

. , , LocaleURLMiddleware LocaleMiddleware ?

+1

indeed it should be like this:

There may be several languages โ€‹โ€‹in order of preference.

def process_request(self, request):
    locale, path = utils.strip_path(request.path_info)
    if (not locale) or (locale==''):
        if request.META.has_key('HTTP_ACCEPT_LANGUAGE'):
        l = [x.strip()[:2] for x in request.META['HTTP_ACCEPT_LANGUAGE'].split(',')]
        for lang_code in l:
                locale = utils.supported_language(lang_code)
                if locale:
          break
        else:
            locale = settings.LANGUAGE_CODE
    locale_path = utils.locale_path(path, locale)
    if locale_path != request.path_info:
        if request.META.get("QUERY_STRING", ""):
            locale_path = "%s?%s" % (locale_path,
                    request.META['QUERY_STRING'])
        return HttpResponseRedirect(locale_path)
    request.path_info = path
    if not locale:
        try:
            locale = request.LANGUAGE_CODE
        except AttributeError:
            locale = settings.LANGUAGE_CODE
    translation.activate(locale)
    request.LANGUAGE_CODE = translation.get_language()
0
source

Source: https://habr.com/ru/post/1719445/

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