1#!/usr/bin/env python 2# -*- coding: utf-8 -*- 3# 4# Copyright 2014 Google Inc. All Rights Reserved. 5# 6# Licensed under the Apache License, Version 2.0 (the "License"); 7# you may not use this file except in compliance with the License. 8# You may obtain a copy of the License at 9# 10# http://www.apache.org/licenses/LICENSE-2.0 11# 12# Unless required by applicable law or agreed to in writing, software 13# distributed under the License is distributed on an "AS IS" BASIS, 14# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15# See the License for the specific language governing permissions and 16# limitations under the License. 17 18"""Simple command-line sample for the Calendar API. 19Command-line application that retrieves the list of the user's calendars.""" 20 21import sys 22 23from oauth2client import client 24from googleapiclient import sample_tools 25 26 27def main(argv): 28 # Authenticate and construct service. 29 service, flags = sample_tools.init( 30 argv, 'calendar', 'v3', __doc__, __file__, 31 scope='https://www.googleapis.com/auth/calendar.readonly') 32 33 try: 34 page_token = None 35 while True: 36 calendar_list = service.calendarList().list( 37 pageToken=page_token).execute() 38 for calendar_list_entry in calendar_list['items']: 39 print(calendar_list_entry['summary']) 40 page_token = calendar_list.get('nextPageToken') 41 if not page_token: 42 break 43 44 except client.AccessTokenRefreshError: 45 print('The credentials have been revoked or expired, please re-run' 46 'the application to re-authorize.') 47 48if __name__ == '__main__': 49 main(sys.argv) 50