authorize.py 文件源码

def get_credentials():
    home_dir = os.path.expanduser('~')
    credential_dir = os.path.join(home_dir, '.credentials')
    print("checking for cached credentials")
    if not os.path.exists(credential_dir):
        os.makedirs(credential_dir)
    credential_path = os.path.join(credential_dir,'mycroft-gmail-skill.json')

    store = oauth2client.file.Storage(credential_path)
    credentials = store.get()
    if not credentials or credentials.invalid:
        credentials = tools.run_flow(OAuth2WebServerFlow(client_id=CID,client_secret=CIS,scope=SCOPES,user_agent=APPLICATION_NAME),store)
        print 'Storing credentials to ' + credential_dir
    print 'Your GMail Skill is now authenticated '
    else:
    print 'Loaded credentials for Gmail Skill from ' + credential_dir
    return credentials