Method ToValidUTF8

internal/nodes/http_access_log_queue.go:144–194

ToValidUTF8 处理访问日志中的非UTF-8字节

(accessLog *pb.HTTPAccessLog)

// ToValidUTF8 处理访问日志中的非UTF-8字节
func (this *HTTPAccessLogQueue) ToValidUTF8(accessLog *pb.HTTPAccessLog) {
	accessLog.RemoteAddr = utils.ToValidUTF8string(accessLog.RemoteAddr)
	accessLog.RemoteUser = utils.ToValidUTF8string(accessLog.RemoteUser)
	accessLog.RequestURI = utils.ToValidUTF8string(accessLog.RequestURI)
	accessLog.RequestPath = utils.ToValidUTF8string(accessLog.RequestPath)
	accessLog.RequestFilename = utils.ToValidUTF8string(accessLog.RequestFilename)
	accessLog.RequestBody = bytes.ToValidUTF8(accessLog.RequestBody, []byte{})
	accessLog.Host = utils.ToValidUTF8string(accessLog.Host)
	accessLog.Hostname = utils.ToValidUTF8string(accessLog.Hostname)

	for k, v := range accessLog.SentHeader {
		if !utf8.ValidString(k) {
			delete(accessLog.SentHeader, k)
			continue
		}

		for index, s := range v.Values {
			v.Values[index] = utils.ToValidUTF8string(s)
		}
	}

	accessLog.Referer = utils.ToValidUTF8string(accessLog.Referer)
	accessLog.UserAgent = utils.ToValidUTF8string(accessLog.UserAgent)
	accessLog.Request = utils.ToValidUTF8string(accessLog.Request)
	accessLog.ContentType = utils.ToValidUTF8string(accessLog.ContentType)

	for k, c := range accessLog.Cookie {
		if !utf8.ValidString(k) {
			delete(accessLog.Cookie, k)
			continue
		}
		accessLog.Cookie[k] = utils.ToValidUTF8string(c)
	}

	accessLog.Args = utils.ToValidUTF8string(accessLog.Args)
	accessLog.QueryString = utils.ToValidUTF8string(accessLog.QueryString)

	for k, v := range accessLog.Header {
		if !utf8.ValidString(k) {
			delete(accessLog.Header, k)
			continue
		}
		for index, s := range v.Values {
			v.Values[index] = utils.ToValidUTF8string(s)
		}
	}

	for k, v := range accessLog.Errors {
		accessLog.Errors[k] = utils.ToValidUTF8string(v)
	}
}