62 lines
1.6 KiB
Python
62 lines
1.6 KiB
Python
from __future__ import print_function
|
|
|
|
import datetime
|
|
import os.path
|
|
|
|
from google.auth.transport.requests import Request
|
|
from google.oauth2.credentials import Credentials
|
|
from google_auth_oauthlib.flow import InstalledAppFlow
|
|
from googleapiclient.discovery import build
|
|
from googleapiclient.errors import HttpError
|
|
from pprint import pprint
|
|
|
|
SCOPES = ['https://www.googleapis.com/auth/calendar.readonly']
|
|
|
|
def authorize():
|
|
creds = None
|
|
|
|
if os.path.exists('token.json'):
|
|
creds = Credentials.from_authorized_user_file('token.json', SCOPES)
|
|
|
|
if not creds or not creds.valid:
|
|
if creds and creds.expired and creds.refresh_token:
|
|
creds.refresh(Request())
|
|
else:
|
|
flow = InstalledAppFlow.from_client_secrets_file('credentials.json', SCOPES)
|
|
creds = flow.run_local_server(port=7384)
|
|
|
|
with open('token.json', 'w') as token:
|
|
token.write(creds.to_json())
|
|
|
|
return creds
|
|
|
|
def construct_calendar_service(creds):
|
|
return build('calendar', 'v3', credentials=creds)
|
|
|
|
def list_all_calendars(calendar_service):
|
|
page_token = None
|
|
list_of_entries = []
|
|
|
|
while True:
|
|
calendar_list = calendar_service.calendarList().list(pageToken=page_token).execute()
|
|
|
|
list_of_entries.extend(calendar_list['items'])
|
|
|
|
page_token = calendar_list.get('nextPageToken')
|
|
|
|
if not page_token:
|
|
break
|
|
|
|
return list_of_entries
|
|
|
|
def main():
|
|
creds = authorize()
|
|
|
|
service = construct_calendar_service(creds)
|
|
|
|
all_calendars = list_all_calendars(service)
|
|
|
|
pprint(all_calendars)
|
|
|
|
if __name__ == '__main__':
|
|
main() |