Python oauth2client.tools.argparser() Examples

def main():
    description = (
            'Obtain a Google Spreadsheets authorization token using credentials.json.'
            'To obtain the credentials.json file, follow instructions on this page:'
            'https://developers.google.com/sheets/api/quickstart/python'
            'Save credentials.json in the same directory with this script.'
            )

    parser = argparse.ArgumentParser(
                description=description,
                formatter_class=argparse.RawDescriptionHelpFormatter,
                parents=[tools.argparser])
    flags = parser.parse_args()

    home = str(Path.home())
    cachedir = os.path.join(home, '.cache', 'ingress-fieldmap')
    Path(cachedir).mkdir(parents=True, exist_ok=True)
    tokenfile = os.path.join(cachedir, 'token.json')

    store = file.Storage(tokenfile)
    flow = client.flow_from_clientsecrets('credentials.json', SCOPES)
    creds = tools.run_flow(flow, store, flags)

    if creds:
        print('Token saved in %s' % tokenfile) 

def main():
    flags = argparse.ArgumentParser(parents=[tools.argparser]).parse_args()
    check_connection(flags) 

def _get_credentials(self):
        """
        Get 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: the obtained credentials.
        """
        home_dir = os.path.dirname(self.cfg_file_path)
        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, '{}.json'.format(self.app_name))
        store = Storage(credential_path)
        credentials = store.get()
        if not credentials or credentials.invalid:
            flow = client.flow_from_clientsecrets(os.path.join(home_dir, CLIENT_SECRET_FILE), SCOPES)
            flow.user_agent = self.app_name
            parser = argparse.ArgumentParser(
                description=__doc__,
                formatter_class=argparse.RawDescriptionHelpFormatter,
                parents=[tools.argparser]
            )
            flags = parser.parse_args(sys.argv[4:])
            credentials = tools.run_flow(flow, store, flags)
            logger.success('Storing credentials to {}'.format(credential_path))
        return credentials 

def generate_credentials(client_secret_path, scope):
    credentials_file = get_credentials_filename(*sorted(scope.split(' ')))
    store = Storage(credentials_file)

    flow = client.flow_from_clientsecrets(client_secret_path, scope)
    flow.user_agent = 'Platypush'
    flow.access_type = 'offline'
    flags = argparse.ArgumentParser(parents=[tools.argparser]).parse_args()
    credentials = tools.run_flow(flow, store, flags)
    print('Storing credentials to ' + credentials_file) 

def event():

  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/calendar-python-quickstart.json
  SCOPES = 'https://www.googleapis.com/auth/calendar'
  store = file.Storage('storage.json')
  creds = store.get()
  if not creds or creds.invalid:
    flow = client.flow_from_clientsecrets('client_secret.json', SCOPES)
    creds = tools.run_flow(flow, store, flags) \
	    if flags else tools.run(flow, store)
  CAL = build('calendar', 'v3', http=creds.authorize(Http()))

  SUBJECT = 'teste azul'

  GMT_OFF = '-04:00'
  EVENT = {
    'summary' : SUBJECT,
    'start' : {'dateTime': '2016-08-12T19:00:00%s' % GMT_OFF},
    'end' : {'dateTime': '2016-08-12T22:00:00%s' % GMT_OFF},
    'attendees': [
      
    ],
  }
    
  e = CAL.events().insert(calendarId='primary',
	  sendNotifications=True, body=EVENT).execute()

  print('''*** %r event added:
    Start: %s
    End:   %s''' % (e['summary'].encode('utf-8'),
	  e['start']['dateTime'], e['end']['dateTime'])) 

def _request_new_credentials(self, scopes):
    """Create the user credentials without a local webserver.

    Args:
      scopes: List[str], a list of the required scopes for this credential.

    Returns:
      An instance of credentials.Credentials for the authenticated user.

    Raises:
      InvalidCredentials: when we are unable to get valid credentials for the
          user.
    """
    redirect = 'urn:ietf:wg:oauth:2.0:oob'
    creds_flags = argparse.ArgumentParser(
        parents=[tools.argparser]).parse_args(['--noauth_local_webserver'])
    if _run_local_web_server_for_auth():
      redirect = 'http://localhost:8080/oauth2callback'
      creds_flags = argparse.ArgumentParser(
          parents=[tools.argparser]).parse_args([
              '--auth_host_port=8080',
              '--auth_host_name=localhost',
          ])
    flow = oauth2_client.OAuth2WebServerFlow(
        client_id=self._config.client_id,
        client_secret=self._config.client_secret,
        scope=scopes,
        redirect_uri=redirect)
    try:
      old_credentials = tools.run_flow(
          flow, client_file.Storage(self._config.local_credentials_file_path),
          creds_flags)
    except oauth2_client.FlowExchangeError as err:
      raise InvalidCredentials(
          'Unable to get valid credentials: {}.'.format(err))

    if _remove_creds() and os.path.isfile(
        self._config.local_credentials_file_path):
      os.remove(self._config.local_credentials_file_path)

    return credentials.Credentials(
        token=old_credentials.access_token,
        refresh_token=old_credentials.refresh_token,
        id_token=old_credentials.id_token,
        token_uri=old_credentials.token_uri,
        client_id=old_credentials.client_id,
        client_secret=old_credentials.client_secret,
        scopes=list(old_credentials.scopes)) 

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) 

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) 

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) 

def get_credentials(credentials=None, client_secret_file=CLIENT_SECRET_FILE, refresh_token=None):
    """Consistently returns valid credentials object.

    See Also:
        https://developers.google.com/drive/web/quickstart/python

    Args:
        client_secret_file (str): path to client secrets file, defaults to .gdrive_private
        refresh_token (str): path to a user provided refresh token that is already
            pre-authenticated
        credentials (`~oauth2client.client.OAuth2Credentials`, optional): handle direct
            input of credentials, which will check credentials for valid type and
            return them

    Returns:
        `~oauth2client.client.OAuth2Credentials`: google credentials object

    """

    # if the utility was provided credentials just return those
    if credentials:
        if _is_valid_credentials(credentials):
            # auth for gspread
            return credentials
        else:
            print("Invalid credentials supplied. Will generate from default token.")

    token = refresh_token or DEFAULT_TOKEN
    dir_name = os.path.dirname(DEFAULT_TOKEN)
    try:
        os.makedirs(dir_name)
    except OSError:
        if not os.path.isdir(dir_name):
            raise
    store = file.Storage(token)
    credentials = store.get()

    try:
        import argparse
        flags = argparse.ArgumentParser(
            parents=[tools.argparser]).parse_known_args()[0]
    except ImportError:
        flags = None
        logr.error(
            'Unable to parse oauth2client args; `pip install argparse`')

    if not credentials or credentials.invalid:

        flow = client.flow_from_clientsecrets(
            client_secret_file, SCOPES)
        flow.redirect_uri = client.OOB_CALLBACK_URN
        if flags:
            credentials = tools.run_flow(flow, store, flags)
        else:  # Needed only for compatability with Python 2.6
            credentials = tools.run(flow, store)
        logr.info('Storing credentials to ' + DEFAULT_TOKEN)

    return credentials 

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) 

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) 

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) 

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) 

def __init__(self, config, slack):
        self.slack = slack
        self.config = config

        # Check https://developers.google.com/admin-sdk/directory/v1/guides/authorizing for all available scopes
        OAUTH_SCOPE = 'https://www.googleapis.com/auth/gmail.readonly'

        # Location of the credentials storage file
        STORAGE = Storage(self.config['gmail_storage'])

        # Start the OAuth flow to retrieve credentials
        flow = flow_from_clientsecrets(config['client_secret'], scope=OAUTH_SCOPE)
        http = httplib2.Http()

        # Try to retrieve credentials from storage or run the flow to generate them
        parser = argparse.ArgumentParser(parents=[tools.argparser])
        flags = parser.parse_args([])

        credentials = None

        storage = Storage(self.config['gmail2slack_oauth'])
        try:
            credentials = storage.get()
        except:
            sys.exit("Unable to retrieve credentials")

        if not credentials:
            credentials = tools.run_flow(flow, STORAGE, flags)

        storage.put(credentials)
        # Authorize the httplib2.Http object with our credentials
        http = credentials.authorize(http)

        # Build the Gmail service from discovery
        self.gmail_service = build('gmail', 'v1', http=http)
        self.user_id = 'me'

        if 'gmail_label' in self.config:
            self.label_name = self.config['gmail_label']
        else:
            self.label_name = 'INBOX'

        try:
            self.state = pickle.load(open(self.config['gmail2slack_pickle'], "rb"))
        except IOError:
            self.state = dict()
            self.state['timestamp'] = arrow.utcnow().timestamp

            # self.new_timestamp = arrow.utcnow().timestamp # BUG?  Move to gmail2slack?