update_permission.py 文件源码

def query_permission(server, auth_token, site_id, workbook_id, user_id):
    """
    Returns a list of all permissions for the specified user.

    'server'        specified server address
    'auth_token'    authentication token that grants user access to API calls
    'site_id'       ID of the site that the user is signed into
    'workbook_id'   ID of workbook to update permission in
    'user_id'       ID of the user to update
    """
    url = server + "/api/{0}/sites/{1}/workbooks/{2}/permissions".format(VERSION, site_id, workbook_id)
    server_response = requests.get(url, headers={'x-tableau-auth': auth_token})
    _check_status(server_response, 200)
    server_response = _encode_for_display(server_response.text)

    # Reads and parses the response
    parsed_response = ET.fromstring(server_response)

    # Find all the capabilities for a specific user
    capabilities = parsed_response.findall('.//t:granteeCapabilities', namespaces=xmlns)
    for capability in capabilities:
        user = capability.find('.//t:user', namespaces=xmlns)
        if user is not None and user.get('id') == user_id:
            return capability.findall('.//t:capability', namespaces=xmlns)
    return None