pyldn.py 文件源码

def get_notification(id):
    pyldnlog.debug("Requested notification data of {}".format(request.url))
    pyldnlog.debug("Headers: {}".format(request.headers))

    # Check if the named graph exists
    pyldnlog.debug("Dict key is {}".format(pyldnconf._inbox_url + id))
    if pyldnconf._inbox_url + id not in graphs:
        return 'Requested notification does not exist', 404

    if 'Accept' not in request.headers or request.headers['Accept'] == '*/*' or 'text/html' in request.headers['Accept']:
        resp = make_response(graphs[pyldnconf._inbox_url + id].serialize(format='application/ld+json'))
        resp.headers['Content-Type'] = 'application/ld+json'
    elif request.headers['Accept'] in ACCEPTED_TYPES:
        resp = make_response(graphs[pyldnconf._inbox_url + id].serialize(format=request.headers['Accept']))
        resp.headers['Content-Type'] = request.headers['Accept']
    else:
        return 'Requested format unavailable', 415

    resp.headers['X-Powered-By'] = 'https://github.com/albertmeronyo/pyldn'
    resp.headers['Allow'] = "GET"

    return resp