示例#1
0
// doShareURL share files from target
func doShareDownloadURL(targetURL string, recursive bool, expires time.Duration) *probe.Error {
	shareDate := time.Now().UTC()
	sURLs, err := loadSharedURLsV3()
	if err != nil {
		return err.Trace()
	}
	var clnt client.Client
	clnt, err = url2Client(targetURL)
	if err != nil {
		return err.Trace()
	}
	if expires.Seconds() < 1 {
		return probe.NewError(errors.New("Too low expires, expiration cannot be less than 1 second."))
	}
	if expires.Seconds() > 604800 {
		return probe.NewError(errors.New("Too high expires, expiration cannot be larger than 7 days."))
	}
	for contentCh := range clnt.List(recursive, false) {
		if contentCh.Err != nil {
			return contentCh.Err.Trace()
		}
		var newClnt client.Client
		newClnt, err = url2Client(getNewTargetURL(clnt.URL(), contentCh.Content.Name))
		if err != nil {
			return err.Trace()
		}
		var sharedURL string
		sharedURL, err = newClnt.ShareDownload(expires)
		if err != nil {
			return err.Trace()
		}
		shareMessage := ShareMessage{
			Expiry:      expires,
			DownloadURL: sharedURL,
			Key:         newClnt.URL().String(),
		}
		shareMessageV3 := ShareMessageV3{
			Expiry:      expires,
			DownloadURL: sharedURL,
			Key:         newClnt.URL().String(),
		}
		sURLs.URLs = append(sURLs.URLs, struct {
			Date    time.Time
			Message ShareMessageV3
		}{
			Date:    shareDate,
			Message: shareMessageV3,
		})
		Prints("%s\n", shareMessage)
	}
	saveSharedURLsV3(sURLs)
	return nil
}