python/googleAPIlist.py

from __future__ import print_function
import pickle
import os.path
from googleapiclient.discovery import build
from google_auth_oauthlib.flow import InstalledAppFlow
from google.auth.transport.requests import Request

# If modifying these scopes, delete the file token.pickle.
SCOPES = ['https://www.googleapis.com/auth/drive.metadata.readonly']

def main():
    """Shows basic usage of the Drive v3 API.
    Prints the names and ids of the first 10 files the user has access to.
    """
    creds = None
    # The file token.pickle stores the user's access and refresh tokens, and is
    # created automatically when the authorization flow completes for the first
    # time.
    if os.path.exists('token.pickle'):
        with open('token.pickle', 'rb') as token:
            creds = pickle.load(token)
    # If there are no (valid) credentials available, let the user log in.
    if not creds or not creds.valid:
        if creds and creds.expired and creds.refresh_token:
            creds.refresh(Request())
        else:
            flow = InstalledAppFlow.from_client_secrets_file(
#                'credentials.json', SCOPES)
                '/wkData/pc/googleAPIcredentials.json', SCOPES)
            creds = flow.run_local_server(port=0)
        # Save the credentials for the next run
        with open('token.pickle', 'wb') as token:
            pickle.dump(creds, token)

    service = build('drive', 'v3', credentials=creds)

    # Call the Drive v3 API
    print('abo', dir(service.about()))
    print('get', service.about().get(fields='user').execute())
    next = None
    for p in range(2):
        results = service.files().list(
            pageSize=10, pageToken=next, fields="nextPageToken, files(id, name, kind, parents)"
                , q="mimeType = 'application/vnd.google-apps.folder' and name = 'akt' or name = 'spWal' or name = 'sitzung'").execute()
        items = results.get('files', [])
        next = results.get('nextPageToken')
        print('page', p,  'next', next)

        if not items:
            print('No more files found.')
            return
        print('Files:', items)
        for item in items:
            print('\nfile',item['name'], item)
            data = service.files().get(fileId=item['id'],fields='name,kind,mimeType,id,parents,shared,ownedByMe').execute()
            print('get',data)
            if 'parents' in item:
                print("parent", service.files().get(fileId=item['parents'][0], fields='name,kind,mimeType,id,parents,shared,ownedByMe').execute())
if __name__ == '__main__':
    main()