YouTube Data API (v3)を使って、アップロードした動画についてのメタ情報を取得し、HTMLフォーマットで出力するPython3のスクリプト。

dump_movie_sidestory_sample.py

#!/usr/bin/python

import httplib2
import os
import sys
import json
import argparse
import re
import random

from pytz import timezone
from dateutil import parser
from datetime import datetime

# For an older version than google_api_python_client-1.12.8
# from apiclient.discovery import build
# For google_api_python_client-1.12.8 or newer.
from googleapiclient.discovery import build
from oauth2client.client import flow_from_clientsecrets
from oauth2client.file import Storage
from oauth2client.tools import argparser, run_flow

def append_link(matchobj):
  s = matchobj.group(0)
  return "<a href=\"{0:s}\" style=\"color: #1b3b8a\">{1:s}</a>".format(s,s)

random.seed()
#parser = argparse.ArgumentParser(description='Command line options of moviefilelist.py')
#parser.add_argument('-o','--output-file', type=str, default='UploadedVideoDataList.json', help='File name of output.')
#args = parser.parse_args()
#params = vars(args)
#uvdl = params['output_file'];

# Youtubeから動画のID及び元のファイル名のリスト等を取り出して、
# チャンネルリストのmarkdownファイルに変換するためのPython3の
# スクリプト。
# URL: https://sidestory.pandanote.info/
#
# 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_secrets.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 read-only access to the authenticated
# user's account, but not other types of account access.
YOUTUBE_READONLY_SCOPE = "https://www.googleapis.com/auth/youtube.readonly"
YOUTUBE_API_SERVICE_NAME = "youtube"
YOUTUBE_API_VERSION = "v3"

flow = flow_from_clientsecrets(CLIENT_SECRETS_FILE,
  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()))

# Retrieve the contentDetails part of the channel resource for the
# authenticated user's channel.
channels_response = youtube.channels().list(
  mine=True,
  part="contentDetails"
).execute()

uploadedVideoDataList = []

for channel in channels_response["items"]:
  # From the API response, extract the playlist ID that identifies the list
  # of videos uploaded to the authenticated user's channel.
  uploads_list_id = channel["contentDetails"]["relatedPlaylists"]["uploads"]

  print("Videos in list {0:s}".format(uploads_list_id),file=sys.stderr)

  # Retrieve the list of videos uploaded to the authenticated user's channel.
  # You can get the information of 50 videos at most. 
  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()

    # Print information about each video.
    for playlist_item in playlistitems_list_response["items"]:
      title = playlist_item["snippet"]["title"]
      video_id = playlist_item["snippet"]["resourceId"]["videoId"]
      #print("{0:s} ({1:s})".format(title, video_id))
      video_list_request = youtube.videos().list(
        id=video_id,
        part="snippet,fileDetails,statistics,status",
        maxResults=50
      )
      video_list_response = video_list_request.execute()
      for video_list_item in video_list_response["items"]:
      #  if 'tags'in video_list_item["snippet"]:
      #    print("  --> タグ: {0:s}".format(','.join(video_list_item["snippet"]["tags"])))
        # print("  --> ファイル名: {0:s}".format(video_list_item["fileDetails"]["fileName"]))
        uploadedVideoData = {}
        uploadedVideoData["title"] = title
        uploadedVideoData["videoid"] = video_id
        uploadedVideoData["filename"] = video_list_item["fileDetails"]["fileName"]
        uploadedVideoData["viewCount"] = video_list_item["statistics"]["viewCount"]
        uploadedVideoData["likeCount"] = video_list_item["statistics"]["likeCount"]
        uploadedVideoData["description"] = video_list_item["snippet"]["description"]
        uploadedVideoData["publishedAt"] = video_list_item["snippet"]["publishedAt"]
        uploadedVideoData["privacyStatus"] = video_list_item["status"]["privacyStatus"]
        uploadedVideoDataList.append(uploadedVideoData)

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

  print

#outputFile = 'UploadedVideoDataList.json'
#with open(uvdl,'w') as outfile:
  #json.dump(uploadedVideoDataList,outfile)

templateFile = "index.md.template"
templateAppendFile = "index.md.append"
templateText = ""
templateAppendText = ""
with open(templateFile) as infile:
  templateText = infile.read()
  print(templateText)

pattern = re.compile('\n{2,}')
pattern2 = re.compile('\n')
urlpattern = re.compile('https?://[\w/:%#\$&\?\(\)~\.=\+\-]+')
admod = random.randint(2,4)
pos = 0
print("<p class=\"stats\">Count data is as of {0:s} with delay. Please check my <a href=\"https://www.youtube.com/channel/UC2CV_cEjBd81csrHy24Kytg\">YouTube channel</a> to see more accurate data.</p>".format(datetime.now(timezone('Asia/Tokyo')).isoformat()))
for uvd in uploadedVideoDataList:
  if uvd["privacyStatus"] == 'public':
    description = urlpattern.sub(append_link,pattern2.sub('<br/>',pattern.sub('</p><p>',uvd["description"])))
    attop = "<a href=\"https://youtu.be/{0:s}\">".format(uvd["videoid"])
    atop = "<a href=\"https://youtu.be/{0:s}\" style=\"color:#1b3b8a; font-size:1.5em; font-weight: bold;\">".format(uvd["videoid"])
    abottom = "</a>"
    thumbnail = "<img src=\"https://i.ytimg.com/vi/{0:s}/default.jpg\" align=\"left\" style=\"border:0;margin-right:0.5em;\"/>".format(uvd["videoid"])
    viewCount = "{0:s} view".format(uvd["viewCount"])
    if int(uvd["viewCount"]) > 1:
      viewCount = viewCount + "s"
    likeCount = "{0:s} like".format(uvd["likeCount"])
    if int(uvd["likeCount"]) > 1:
      likeCount = likeCount + "s"
    tt = parser.parse(uvd["publishedAt"])
    print("<div style=\"border-top: solid 1px #1b3b8a; \">")
    print("<div style=\"border: 0pt; margin-right:10px;\">{0:s}{1:s}{2:s}</div><div><p>{3:s}{4:s}{5:s}</p><p>{6:s}</p><p class=\"stats\">{7:s} &amp; {8:s}, Published at: {9:s}</p><div style=\"clear:both;\"></div></div>".format(attop,thumbnail,abottom,atop,uvd["title"],abottom,description,viewCount,likeCount,tt.astimezone(timezone('Asia/Tokyo')).isoformat()))
    print("</div>")
    pos = pos + 1

with open(templateAppendFile) as infile2:
  templateAppendText = infile2.read()
  print(templateAppendText)