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add_alias_script.py
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add_alias_script.py
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## This script has been written to delete all classrooms created during tests
## while developing ClassroomAdmin
## WARNING: ALL CLASSROOMS OF THE ACCOUNT WILL BE DELETED
from __future__ import print_function
import httplib2
import os
import sys
import simplejson
from apiclient import discovery, errors
import oauth2client
from oauth2client import client
from oauth2client import tools
try:
import argparse
flags = argparse.ArgumentParser(parents=[tools.argparser]).parse_args()
except ImportError:
flags = None
# If modifying these scopes, delete your previously saved credentials
# at ~/.credentials/classroom-python-quickstart.json
SCOPES = 'https://www.googleapis.com/auth/classroom.courses'
CLIENT_SECRET_FILE = 'client_secret_old.json'
APPLICATION_NAME = 'Classroom API Python Quickstart'
def add_alias_to_course(service, http, courses):
for course in courses:
print('{0}: {1} - {2}'.format(course['id'], course['name'],
course['section']))
alias = 'd:' + course['name'] + ' ' + course['section']
body = {'alias': alias}
# print('alias: ', alias)
request = service.courses().aliases().create(body=body,
courseId=course['id'])
try:
result = request.execute()
print('Result: ', result)
except errors.HttpError as e:
error = simplejson.loads(e.content).get('error')
if(error.get('code') == 409):
print('Error: Classroom {0} already exist'.format(alias))
else:
print('Error: ', e)
raise
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,
'classroom-python-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 compatibility with Python 2.6
credentials = tools.run(flow, store)
print('Storing credentials to ' + credential_path)
return credentials
def main():
"""Shows basic usage of the Classroom API.
Creates a Classroom API service object and prints the names of the first
10 courses the user has access to.
"""
# Ask user for confirmation before deletion
confirmation = input('Are you sure you want to add aliases to last 50 '
'classrooms from the account? [y/N]: ')
if confirmation is not 'Y' and confirmation is not 'y':
print('Goodbye!')
sys.exit()
credentials = get_credentials()
http = credentials.authorize(httplib2.Http())
service = discovery.build('classroom', 'v1', http=http)
print('Fetching courses...')
results = service.courses().list(teacherId='me', pageSize=50).execute()
courses = results.get('courses', [])
add_alias_to_course(service, http, courses)
if __name__ == '__main__':
main()