views.py 文件源码

def capabilities(request):
    """
    The capabilities view is like the about page, but for consumption by code instead of humans.
    It serves to provide information about the Exchange instance.
    """
    capabilities = {}

    capabilities["versions"] = {
        'exchange': get_exchange_version(),
        'geonode': get_pip_version('GeoNode'),
        'geoserver': get_geoserver_version(),
    }

    mobile_extension_installed = "geonode_anywhere" in settings.INSTALLED_APPS
    capabilities["mobile"] = (
        mobile_extension_installed and
        # check that the OAuth application has been created
        len(Application.objects.filter(name='Anywhere')) > 0
    )

    current_site = get_current_site(request)
    capabilities["site_name"] = current_site.name

    return JsonResponse({'capabilities':  capabilities})