Python utils.get_next_url函数代码示例

def login(request, template):
    """Try to log the user in."""
    if request.method == 'GET' and not request.MOBILE:
        url = reverse('users.auth') + '?' + request.GET.urlencode()
        return HttpResponsePermanentRedirect(url)

    next_url = get_next_url(request) or reverse('home')
    form = handle_login(request)

    if request.user.is_authenticated():
        # Add a parameter so we know the user just logged in.
        # fpa =  "first page authed" or something.
        next_url = urlparams(next_url, fpa=1)
        res = HttpResponseRedirect(next_url)
        max_age = (None if settings.SESSION_EXPIRE_AT_BROWSER_CLOSE
                        else settings.SESSION_COOKIE_AGE)
        res.set_cookie(settings.SESSION_EXISTS_COOKIE,
                       '1',
                       secure=False,
                       max_age=max_age)
        return res

    if request.MOBILE:
        return jingo.render(request, template, {
            'form': form,
        })

    return user_auth(request, login_form=form)

def join_contributors(request):
    """Join the Contributors group."""
    next = get_next_url(request) or reverse('home')
    group = Group.objects.get(name='Contributors')
    request.user.groups.add(group)
    messages.add_message(request, messages.SUCCESS,
                         _('You are now part of the Contributors group!'))
    return HttpResponseRedirect(next)

def logout(request):
    """Log the user out."""
    auth.logout(request)
    statsd.incr('user.logout')

    res = HttpResponseRedirect(get_next_url(request) or reverse('home'))
    res.delete_cookie(settings.SESSION_EXISTS_COOKIE)
    return res

def logout(request):
    """Log the user out."""
    auth.logout(request)
    next_url = get_next_url(request) if 'next' in request.GET else ''

    res = HttpResponseRedirect(next_url or reverse('home'))
    res.delete_cookie(settings.SESSION_EXISTS_COOKIE)
    return res

def login(request):
    """Try to log the user in."""
    next_url = get_next_url(request) or reverse('home')
    form = handle_login(request)

    if request.user.is_authenticated():
        return HttpResponseRedirect(next_url)

    return jingo.render(request, 'users/login.html',
                        {'form': form, 'next_url': next_url})

def watch_locale(request):
    """Watch/unwatch a locale."""
    locale = request.locale
    if request.POST.get('watch') == 'yes':
        NewPostInLocaleEvent.notify(request.user, locale=locale)
        NewThreadInLocaleEvent.notify(request.user, locale=locale)
    else:
        NewPostInLocaleEvent.stop_notifying(request.user, locale=locale)
        NewThreadInLocaleEvent.stop_notifying(request.user, locale=locale)

    return HttpResponseRedirect(get_next_url(request))

def login(request):
    """Try to log the user in."""
    next_url = get_next_url(request) or reverse('home')
    form = handle_login(request)

    if request.user.is_authenticated():
        res = HttpResponseRedirect(next_url)
        res.set_cookie(settings.SESSION_EXISTS_COOKIE, '1', secure=False)
        return res

    return jingo.render(request, 'users/login.html',
                        {'form': form, 'next_url': next_url})

def watch_locale(request):
    """Watch/unwatch a locale."""
    locale = request.LANGUAGE_CODE
    if request.POST.get('watch') == 'yes':
        NewPostInLocaleEvent.notify(request.user, locale=locale)
        NewThreadInLocaleEvent.notify(request.user, locale=locale)
        statsd.incr('kbforums.watches.locale')
    else:
        NewPostInLocaleEvent.stop_notifying(request.user, locale=locale)
        NewThreadInLocaleEvent.stop_notifying(request.user, locale=locale)

    # If there is no next url, send the user to the home page.
    return HttpResponseRedirect(get_next_url(request) or reverse('home'))

def watch_locale(request):
    """Watch/unwatch a locale."""
    locale = request.locale
    if request.POST.get("watch") == "yes":
        NewPostInLocaleEvent.notify(request.user, locale=locale)
        NewThreadInLocaleEvent.notify(request.user, locale=locale)
        statsd.incr("kbforums.watches.locale")
    else:
        NewPostInLocaleEvent.stop_notifying(request.user, locale=locale)
        NewThreadInLocaleEvent.stop_notifying(request.user, locale=locale)

    # If there is no next url, send the user to the home page.
    return HttpResponseRedirect(get_next_url(request) or reverse("home"))

def user_auth(request, contributor=False, register_form=None,
        login_form=None):
    """Try to log the user in, or register a user.

    POSTs from these forms do not come back to this view, but instead go to the
    login and register views, which may redirect back to this in case of error.
    """
    next_url = get_next_url(request) or reverse('home')

    if login_form is None:
        login_form = AuthenticationForm()
    if register_form is None:
        register_form = RegisterForm()

    return render(request, 'users/auth.html', {
        'login_form': login_form,
        'register_form': register_form,
        'contributor': contributor,
        'next_url': next_url})

def login(request, template):
    """Try to log the user in."""
    if request.method == 'GET' and not request.MOBILE:
        url = reverse('users.auth') + '?' + request.GET.urlencode()
        return HttpResponsePermanentRedirect(url)

    next_url = get_next_url(request) or reverse('home')
    form = handle_login(request)

    if request.user.is_authenticated():
        res = HttpResponseRedirect(next_url)
        max_age = (None if settings.SESSION_EXPIRE_AT_BROWSER_CLOSE
                        else settings.SESSION_COOKIE_AGE)
        res.set_cookie(settings.SESSION_EXISTS_COOKIE,
                       '1',
                       secure=False,
                       max_age=max_age)
        return res

    return user_auth(request, login_form=form)

 def test_get(self):
     """'next' can be a query-string parameter."""
     r = self.r.get('/users/login', {'next': '/kb/new'})
     eq_('/kb/new', get_next_url(r))

def logout(request):
    """Log the user out."""
    auth.logout(request)
    next_url = get_next_url(request) if 'next' in request.GET else ''

    return HttpResponseRedirect(next_url or reverse('home'))

def locales(request):
    """The locale switcher page."""

    return jingo.render(request, 'sumo/locales.html', dict(
        next_url=get_next_url(request) or reverse('home')))

 def test_bad_host_protocol_relative(self):
     """Protocol-relative URLs do not let bad hosts through."""
     r = self.r.get('/', {'next': '//example.com'})
     eq_(None, get_next_url(r))