views.py 文件源码

def nodeinfo_view(request):
    """Generate a NodeInfo document."""
    site = Site.objects.get_current()
    usage = {"users": {}}
    if settings.SOCIALHOME_STATISTICS:
        usage = {
            "users": {
                "total": User.objects.count(),
                "activeHalfyear": User.objects.filter(last_login__gte=now() - datetime.timedelta(days=180)).count(),
                "activeMonth": User.objects.filter(last_login__gte=now() - datetime.timedelta(days=30)).count(),
            },
            "localPosts": Content.objects.filter(author__user__isnull=False, content_type=ContentType.CONTENT).count(),
            "localComments": Content.objects.filter(author__user__isnull=False, content_type=ContentType.REPLY).count(),
        }
    nodeinfo = NodeInfo(
        software={"name": "socialhome", "version": version},
        protocols={"inbound": ["diaspora"], "outbound": ["diaspora"]},
        services={"inbound": [], "outbound": []},
        open_registrations=settings.ACCOUNT_ALLOW_REGISTRATION,
        usage=usage,
        metadata={"nodeName": site.name}
    )
    return JsonResponse(nodeinfo.doc)