Python django.urls.translate_url() Examples

The following are 5 code examples of django.urls.translate_url(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module django.urls , or try the search function .
Example #1
Source File: i18n.py    From bioforum with MIT License 5 votes vote down vote up 
def set_language(request):
    """
    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 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.
    """
    next = request.POST.get('next', request.GET.get('next'))
    if ((next or not request.is_ajax()) and
            not is_safe_url(url=next, allowed_hosts={request.get_host()}, require_https=request.is_secure())):
        next = request.META.get('HTTP_REFERER')
        if next:
            next = unquote(next)  # HTTP_REFERER may be encoded.
        if not is_safe_url(url=next, allowed_hosts={request.get_host()}, require_https=request.is_secure()):
            next = '/'
    response = HttpResponseRedirect(next) if next else HttpResponse(status=204)
    if request.method == 'POST':
        lang_code = request.POST.get(LANGUAGE_QUERY_PARAMETER)
        if lang_code and check_for_language(lang_code):
            if next:
                next_trans = translate_url(next, lang_code)
                if next_trans != next:
                    response = HttpResponseRedirect(next_trans)
            if hasattr(request, 'session'):
                request.session[LANGUAGE_SESSION_KEY] = lang_code
            else:
                response.set_cookie(
                    settings.LANGUAGE_COOKIE_NAME, lang_code,
                    max_age=settings.LANGUAGE_COOKIE_AGE,
                    path=settings.LANGUAGE_COOKIE_PATH,
                    domain=settings.LANGUAGE_COOKIE_DOMAIN,
                )
    return response
Example #2
Source File: i18n.py    From Hands-On-Application-Development-with-PyCharm with MIT License 5 votes vote down vote up 
def set_language(request):
    """
    Redirect to a given URL while setting the chosen language in the session
    (if enabled) and in a cookie. The URL and the language code need to be
    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.
    """
    next = request.POST.get('next', request.GET.get('next'))
    if ((next or not request.is_ajax()) and
            not is_safe_url(url=next, allowed_hosts={request.get_host()}, require_https=request.is_secure())):
        next = request.META.get('HTTP_REFERER')
        next = next and unquote(next)  # HTTP_REFERER may be encoded.
        if not is_safe_url(url=next, allowed_hosts={request.get_host()}, require_https=request.is_secure()):
            next = '/'
    response = HttpResponseRedirect(next) if next else HttpResponse(status=204)
    if request.method == 'POST':
        lang_code = request.POST.get(LANGUAGE_QUERY_PARAMETER)
        if lang_code and check_for_language(lang_code):
            if next:
                next_trans = translate_url(next, lang_code)
                if next_trans != next:
                    response = HttpResponseRedirect(next_trans)
            if hasattr(request, 'session'):
                request.session[LANGUAGE_SESSION_KEY] = lang_code
            response.set_cookie(
                settings.LANGUAGE_COOKIE_NAME, lang_code,
                max_age=settings.LANGUAGE_COOKIE_AGE,
                path=settings.LANGUAGE_COOKIE_PATH,
                domain=settings.LANGUAGE_COOKIE_DOMAIN,
            )
    return response
Example #3
Source File: i18n.py    From python with Apache License 2.0 5 votes vote down vote up 
def set_language(request):
    """
    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 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.
    """
    next = request.POST.get('next', request.GET.get('next'))
    if ((next or not request.is_ajax()) and
            not is_safe_url(url=next, allowed_hosts={request.get_host()}, require_https=request.is_secure())):
        next = request.META.get('HTTP_REFERER')
        if next:
            next = urlunquote(next)  # HTTP_REFERER may be encoded.
        if not is_safe_url(url=next, allowed_hosts={request.get_host()}, require_https=request.is_secure()):
            next = '/'
    response = http.HttpResponseRedirect(next) if next else http.HttpResponse(status=204)
    if request.method == 'POST':
        lang_code = request.POST.get(LANGUAGE_QUERY_PARAMETER)
        if lang_code and check_for_language(lang_code):
            if next:
                next_trans = translate_url(next, lang_code)
                if next_trans != next:
                    response = http.HttpResponseRedirect(next_trans)
            if hasattr(request, 'session'):
                request.session[LANGUAGE_SESSION_KEY] = lang_code
            else:
                response.set_cookie(
                    settings.LANGUAGE_COOKIE_NAME, lang_code,
                    max_age=settings.LANGUAGE_COOKIE_AGE,
                    path=settings.LANGUAGE_COOKIE_PATH,
                    domain=settings.LANGUAGE_COOKIE_DOMAIN,
                )
    return response
Example #4
Source File: i18n.py    From python2017 with MIT License 5 votes vote down vote up 
def set_language(request):
    """
    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 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.
    """
    next = request.POST.get('next', request.GET.get('next'))
    if ((next or not request.is_ajax()) and
            not is_safe_url(url=next, allowed_hosts={request.get_host()}, require_https=request.is_secure())):
        next = request.META.get('HTTP_REFERER')
        if next:
            next = urlunquote(next)  # HTTP_REFERER may be encoded.
        if not is_safe_url(url=next, allowed_hosts={request.get_host()}, require_https=request.is_secure()):
            next = '/'
    response = http.HttpResponseRedirect(next) if next else http.HttpResponse(status=204)
    if request.method == 'POST':
        lang_code = request.POST.get(LANGUAGE_QUERY_PARAMETER)
        if lang_code and check_for_language(lang_code):
            if next:
                next_trans = translate_url(next, lang_code)
                if next_trans != next:
                    response = http.HttpResponseRedirect(next_trans)
            if hasattr(request, 'session'):
                request.session[LANGUAGE_SESSION_KEY] = lang_code
            else:
                response.set_cookie(
                    settings.LANGUAGE_COOKIE_NAME, lang_code,
                    max_age=settings.LANGUAGE_COOKIE_AGE,
                    path=settings.LANGUAGE_COOKIE_PATH,
                    domain=settings.LANGUAGE_COOKIE_DOMAIN,
                )
    return response
Example #5
Source File: tests.py    From djongo with GNU Affero General Public License v3.0 5 votes vote down vote up 
def test_translate_url_utility(self):
        with translation.override('en'):
            self.assertEqual(translate_url('/en/nonexistent/', 'nl'), '/en/nonexistent/')
            self.assertEqual(translate_url('/en/users/', 'nl'), '/nl/gebruikers/')
            # Namespaced URL
            self.assertEqual(translate_url('/en/account/register/', 'nl'), '/nl/profiel/registreren/')
            # path() URL pattern
            self.assertEqual(translate_url('/en/account/register-as-path/', 'nl'), '/nl/profiel/registreren-als-pad/')
            self.assertEqual(translation.get_language(), 'en')

        with translation.override('nl'):
            self.assertEqual(translate_url('/nl/gebruikers/', 'en'), '/en/users/')
            self.assertEqual(translation.get_language(), 'nl')