views.py 文件源码

def log_request(resp):
    if request.endpoint != "get_doi_endpoint":
        return

    logging_start_time = time()

    try:
        results = json.loads(resp.get_data())["results"][0]
    except (ValueError, RuntimeError, KeyError):
        # don't bother logging if no results
        return

    oa_color = results["oa_color"]
    if not oa_color:
        oa_color = "gray"

    body = {
        "timestamp": datetime.utcnow().isoformat(),
        "elapsed": elapsed(g.request_start_time, 2),
        "ip": get_ip(),
        "status_code": resp.status_code,
        "email": request.args.get("email", None),
        "doi": results["doi"],
        "year": results.get("year", None),
        "oa_color": oa_color
    }

    h = {
        "content-type": "text/json",
        "X-Forwarded-For": get_ip()
    }

    url = "http://logs-01.loggly.com/inputs/6470410b-1d7f-4cb2-a625-72d8fa867d61/tag/{}/".format(
        oa_color)
    requests.post(url, headers=h, data=json.dumps(body))
    # logger.info(u"log_request took {} seconds".format(elapsed(logging_start_time, 2)))