Python3でYouTubeの動画管理

conda create -n youtube python=3.5.3
# Anacondaのセットで作成する場合
# conda create -n youtube python=3.5.3 anaconda
# 作った環境を確認するときは
# conda info -e
# conda list -n youtube
# 作った仮想環境を削除する時は
# conda remove -n youtube --all

# Windows
activate youtube
# 非アクティブ化
# deactivate

# Mac
source activate youtube
# 非アクティブ化
# source deactivate

conda install -c https://conda.anaconda.org/anaconda django

pip install --upgrade google-api-python-client

pip install --upgrade oauth2client

pip freeze --local | grep -v '^\-e' | cut -d = -f 1  | xargs pip install -U

#! env python
# -*- coding: utf-8 -*-

import httplib2
import os
import sys
import glob

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

if __name__ == '__main__':
    # カレントディレクトリを実行ファイルの位置に変更する
    os.chdir(os.path.dirname(os.path.abspath(sys.argv[0])))

    CLIENT_SECRETS_FILE = "client_id.json"  # ダウンロードしたファイル名

    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))

    YOUTUBE_READONLY_SCOPE = "https://www.googleapis.com/auth/youtube.readonly"
    YOUTUBE_API_SERVICE_NAME = "youtube"
    YOUTUBE_API_VERSION = "v3"

    CLIENT_SECRETS_FILE_PATH = glob.glob(os.path.join(os.getcwd(), CLIENT_SECRETS_FILE))[0]

    flow = flow_from_clientsecrets(os.path.join(os.getcwd(), CLIENT_SECRETS_FILE_PATH),
                                   message=MISSING_CLIENT_SECRETS_MESSAGE,
                                   scope=YOUTUBE_READONLY_SCOPE)

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

    if credentials is None or credentials.invalid:
        flags = argparser.parse_args()
        credentials = run_flow(flow, storage, flags)

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

    channels_response = youtube.channels().list(
        mine=True,
        part="contentDetails"
    ).execute()

    for channel in channels_response["items"]:
        uploads_list_id = channel["contentDetails"]["relatedPlaylists"]["uploads"]
        print("Videos in list %s" % uploads_list_id)
        playlistitems_list_request = youtube.playlistItems().list(
            playlistId=uploads_list_id,
            part="snippet",
            maxResults=50
        )
        while playlistitems_list_request:
            playlistitems_list_response = playlistitems_list_request.execute()

            for playlist_item in playlistitems_list_response["items"]:
                title = playlist_item["snippet"]["title"]
                video_id = playlist_item["snippet"]["resourceId"]["videoId"]
                print("%s (%s)" % (title, video_id))

            playlistitems_list_request = youtube.playlistItems().list_next(
                playlistitems_list_request, playlistitems_list_response)

cd (Pythonのプロジェクトディレクトリ)
python main.py