Move Event to Google Calendar

move-event-to-other-google-calendar.py

#!/usr/bin/python
# -*- coding: utf-8 -*-

import datetime
import httplib2
import os
import json

from apiclient import discovery
import oauth2client
from oauth2client import client
from oauth2client import tools



SCOPES = 'https://www.googleapis.com/auth/calendar'
CLIENT_SECRET_FILE = 'client_secret.json'
APPLICATION_NAME = 'Google Calendar API Quickstart'

flags = None

def get_credentials():
    """Gets valid user credentials from storage.

    If nothing has been stored, or if the stored credentials are invalid,
    the OAuth2 flow is completed to obtain the new credentials.

    Returns:
        Credentials, the obtained credential.
    """
    home_dir = os.path.expanduser('~')
    credential_dir = os.path.join(home_dir, '.credentials')
    if not os.path.exists(credential_dir):
        os.makedirs(credential_dir)
    credential_path = os.path.join(credential_dir,
                                   'calendar-quickstart.json')

    store = oauth2client.file.Storage(credential_path)
    credentials = store.get()
    if not credentials or credentials.invalid:
        flow = client.flow_from_clientsecrets(CLIENT_SECRET_FILE, SCOPES)
        flow.user_agent = APPLICATION_NAME
        if flags:
            credentials = tools.run_flow(flow, store, flags)
        else: # Needed only for compatability with Python 2.6
            credentials = tools.run(flow, store)
        print 'Storing credentials to ' + credential_path
    return credentials

def print_calendars():

  page_token = None
  while True:
    calendar_list = service.calendarList().list(pageToken=page_token).execute()
    for calendar_list_entry in calendar_list['items']:
      print calendar_list_entry['id'], (calendar_list_entry['summary']).encode('utf8')
    page_token = calendar_list.get('nextPageToken')
    if not page_token:
      break


def move_event_from_primary_to_NOMAD(event):
    move_event_from_primary_to_calendar(event, '[email protected]')

def move_event_from_primary_to_calendar(event, to_cal):
    move_event_from_to_calendar(event, 'primary', to_cal)

def move_event_from_to_calendar(event, from_cal, to_cal):
    # First retrieve the event from the API.
    updated_event = service.events().move(
        calendarId=from_cal,
        eventId=event['id'],
        destination=to_cal).execute()

    # print updated_event.__dict__
    # Print the updated date.
    print 'Updated:', updated_event['summary']
    print 'Updated:', updated_event['updated']


credentials = get_credentials()
http = credentials.authorize(httplib2.Http())
service = discovery.build('calendar', 'v3', http=http)

# print service.__dict__.keys()

# print_calendars()

eventsResult = service.events().list(
  calendarId='primary',
  timeMin='2015-02-01T10:00:00Z',
  # timeMin='2015-02-01T10:00:00-07:00',
  maxResults=100,
  singleEvents=True,
  q='[NOMAD]',
  orderBy='startTime'
).execute()

events = eventsResult.get('items', [])

# print events
for event in events:
    print event['id'], event['summary']
    move_event_from_primary_to_NOMAD(event)

print 'Total events', len(events)