python类message_if_missing()的实例源码

def test_message_if_missing(self):
        self.assertIn('somefile.txt', tools.message_if_missing('somefile.txt'))

def test_message_if_missing(self):
        self.assertIn('somefile.txt', tools.message_if_missing('somefile.txt'))

def start(self, service_name, scope='https://www.googleapis.com/auth/drive'):
        """
        Reads config file and initializes the GSuite API client with proper authentication
        :param service_name: Name of service to start, one of gsuite.SERVICES
        :param scope: API scope to authorize.  Defaults to read/manage files in Google Drive.  
        :return: Google API client for making requests. 
        """

        logger.info('Creating the client service')
        tokens, client_secrets = KIOutils.get_abs_config_path()
        flow = oa_client.flow_from_clientsecrets(client_secrets,
                                                 scope=scope,
                                                 message=oa_tools.message_if_missing(client_secrets))
        storage = oa_file.Storage(tokens)
        credentials = storage.get()

        if credentials is None:  # or credentials.invalid:
            if self.has_client_secrets(client_secrets):
                credentials = oa_tools.run_flow(flow, storage, flags=None)
            else:
                raise NotImplementedError(oa_tools.message_if_missing(client_secrets))

        # noinspection PyBroadException
        try:
            http = credentials.authorize(httplib2.Http())
            client = googleapiclient.discovery.build(serviceName=service_name, version="v2", http=http,
                                                     cache_discovery=False)
            client.http = http  # directly expose http without using 'protected' _http
        except Exception:
            logger.error('Failed to create service', exc_info=True)
            raise sys.exit(1)
        else:
            logger.info('Created and authorized the client service')
            return client

def init(argv, name, version, doc, filename, scope=None, parents=[]):
  """A common initialization routine for samples.

  Many of the sample applications do the same initialization, which has now
  been consolidated into this function. This function uses common idioms found
  in almost all the samples, i.e. for an API with name 'apiname', the
  credentials are stored in a file named apiname.dat, and the
  client_secrets.json file is stored in the same directory as the application
  main file.

  Args:
    argv: list of string, the command-line parameters of the application.
    name: string, name of the API.
    version: string, version of the API.
    doc: string, description of the application. Usually set to __doc__.
    file: string, filename of the application. Usually set to __file__.
    parents: list of argparse.ArgumentParser, additional command-line flags.
    scope: string, The OAuth scope used.

  Returns:
    A tuple of (service, flags), where service is the service object and flags
    is the parsed command-line flags.
  """
  if scope is None:
    scope = 'https://www.googleapis.com/auth/' + name

  # Parser command-line arguments.
  parent_parsers = [tools.argparser]
  parent_parsers.extend(parents)
  parser = argparse.ArgumentParser(
      description=doc,
      formatter_class=argparse.RawDescriptionHelpFormatter,
      parents=parent_parsers)
  flags = parser.parse_args(argv[1:])

  # Name of a file containing the OAuth 2.0 information for this
  # application, including client_id and client_secret, which are found
  # on the API Access tab on the Google APIs
  # Console <http://code.google.com/apis/console>.
  client_secrets = os.path.join(os.path.dirname(filename),
                                'client_secrets.json')

  # Set up a Flow object to be used if we need to authenticate.
  flow = client.flow_from_clientsecrets(client_secrets,
      scope=scope,
      message=tools.message_if_missing(client_secrets))

  # Prepare credentials, and authorize HTTP object with them.
  # If the credentials don't exist or are invalid run through the native client
  # flow. The Storage object will ensure that if successful the good
  # credentials will get written back to a file.
  storage = file.Storage(name + '.dat')
  credentials = storage.get()
  if credentials is None or credentials.invalid:
    credentials = tools.run_flow(flow, storage, flags)
  http = credentials.authorize(http = httplib2.Http())

  # Construct a service object via the discovery service.
  service = discovery.build(name, version, http=http)
  return (service, flags)