upload.py 文件源码

def get_cloud_space(session, csrf='', login=LOGIN):
    """ returns available free space in bytes """
    assert csrf is not None, 'no CSRF'

    timestamp = str(int(time.mktime(datetime.datetime.now().timetuple())* 1000))
    quoted_login = quote_plus(login)
    command = ('user/space?api=' + str(API_VER) + '&email=' + quoted_login +
               '&x-email=' + quoted_login + '&token=' + csrf + '&_=' + timestamp)
    url = urljoin(CLOUD_URL, command)

    try:
        r = session.get(url, verify = VERIFY_SSL)
    except Exception as e:
        if LOGGER:
            LOGGER.error('Get cloud space HTTP request error: {}'.format(e))
        return 0

    if r.status_code == requests.codes.ok:
        r_json = r.json()
        total_bytes = r_json['body']['total'] * 1024 * 1024
        used_bytes = r_json['body']['used'] * 1024 * 1024
        return total_bytes - used_bytes
    elif LOGGER:
        LOGGER.error('Cloud free space request error. Check your connection. \
HTTP code: {}, msg: {}'.format(r.status_code, r.text))
    return 0