youtube-add-video-to-playlist

#!/usr/bin/env python
#
# Add a youtube video to a youtube playlist.
# Usage:
#   ./this.py --playlist-id <playlist_id> --video-id <video_id>
#

import httplib2
import os
import sys

from apiclient.discovery import build
from apiclient.errors import HttpError
from oauth2client.client import flow_from_clientsecrets
from oauth2client.file import Storage
from oauth2client.tools import argparser, run_flow


# The CLIENT_SECRETS_FILE variable specifies the name of a file that contains
# the OAuth 2.0 information for this application, including its client_id and
# client_secret. You can acquire an OAuth 2.0 client ID and client secret from
# the Google Developers Console at
# https://console.developers.google.com/.
# Please ensure that you have enabled the YouTube Data API for your project.
# For more information about using OAuth2 to access the YouTube Data API, see:
#   https://developers.google.com/youtube/v3/guides/authentication
# For more information about the client_secrets.json file format, see:
#   https://developers.google.com/api-client-library/python/guide/aaa_client_secrets
CLIENT_SECRETS_FILE = "client_id.json"

# This variable defines a message to display if the CLIENT_SECRETS_FILE is missing.
MISSING_CLIENT_SECRETS_MESSAGE = """
WARNING: Please configure OAuth 2.0

To make this sample run you will need to populate the client_secrets.json file
found at:

   %s

with information from the Developers Console
https://console.developers.google.com/

For more information about the client_secrets.json file format, please visit:
https://developers.google.com/api-client-library/python/guide/aaa_client_secrets
""" % os.path.abspath(os.path.join(os.path.dirname(__file__), CLIENT_SECRETS_FILE))

# This OAuth 2.0 access scope allows for full read/write access to the authenticated
# user's account.
YOUTUBE_READ_WRITE_SCOPE = "https://www.googleapis.com/auth/youtube"
YOUTUBE_API_SERVICE_NAME = "youtube"
YOUTUBE_API_VERSION = "v3"

# Authorize the request and store authorization credentials.
def get_authenticated_service(args):
  flow = flow_from_clientsecrets(CLIENT_SECRETS_FILE, message=MISSING_CLIENT_SECRETS_MESSAGE, scope=YOUTUBE_READ_WRITE_SCOPE)

  storage = Storage("%s-oauth2.json" % sys.argv[0])
  credentials = storage.get()

  if credentials is None or credentials.invalid:
    credentials = run_flow(flow, storage, args)

  return build(YOUTUBE_API_SERVICE_NAME, YOUTUBE_API_VERSION, http=credentials.authorize(httplib2.Http()))


if __name__ == "__main__":

  argparser.add_argument("--playlist-id", required=True, help="ID for playlist")
  argparser.add_argument("--video-id", required=True, help="ID for vieo to be added")
  args = argparser.parse_args()

  youtube = get_authenticated_service(args)

  # https://developers.google.com/youtube/v3/docs/playlistItems/insert#request
  add_video_response = youtube.playlistItems().insert(
    part="snippet",
    body=dict(
      snippet=dict(
        playlistId=args.playlist_id,
        resourceId=dict(
          kind="youtube#video",
          videoId=args.video_id
        )
      )
    )
  ).execute()

  try:
    success = add_video_response['kind'] == 'youtube#playlistItem'
  except Exception as e:
    success = False

  print 'Added' if success else 'Error', args.video_id