Python - Split, regex et condition

éditer strong>: @Alexandre Cécile. Je poste ici la fonction entière qui appelle YouTube API, si vous souhaitez perfectionner la fonction qui réduit la recherche de vidéos d'artiste, une fois que vous passez le titre de titre et le nom de l'artiste. Vous aurez besoin d'une clé pour cela, cependant. P>

from google.oauth2 import service_account


def youtube_id(track_name, target_artist):

    GET_CREDENTIALS = os.environ.get('GOOGLE_APPLICATION_CREDENTIALS')
    PASS_CREDENTIALS = 
    service_account.Credentials.from_service_account_file(GET_CREDENTIALS)
    YOUTUBE_API_SERVICE_NAME = "youtube"
    YOUTUBE_API_VERSION = "v3"
    DEVELOPER_KEY = "mykey"

    youtube = build(YOUTUBE_API_SERVICE_NAME, YOUTUBE_API_VERSION, credentials=PASS_CREDENTIALS,
    developerKey=None)
    # Call the search.list method to retrieve results matching the specified
    # query term.
    search_response = youtube.search().list(
    q=track_name,
    part="id,snippet",
    #maxResults=track_name.max_results
    ).execute()

    videos = []
    videos_ids = []
    channels = []
    playlists = []

    # Add each result to the appropriate list, and then display the lists of
    # matching videos, channels, and playlists.
    for search_result in search_response.get("items", []):
        if search_result["id"]["kind"] == "youtube#video":
            videos.append("%s (%s)" % (search_result["snippet"]["title"],
                                 search_result["id"]["videoId"]))
            videos_ids.append("%s" % (search_result["id"]["videoId"]))
        elif search_result["id"]["kind"] == "youtube#channel":
            channels.append("%s (%s)" % (search_result["snippet"]["title"],
                                   search_result["id"]["channelId"]))
        elif search_result["id"]["kind"] == "youtube#playlist":
            playlists.append("%s (%s)" % (search_result["snippet"]["title"],
                                    search_result["id"]["playlistId"]))

    print ("Videos:\n", "\n".join(videos), "\n")
    print ("Channels:\n", "\n".join(channels), "\n")
    print ("Playlists:\n", "\n".join(playlists), "\n")

    ids=[]
    for video in videos:
        artist = re.split(r'\s*-\s*', video)[0]
        id = re.search(r'.*\(([^)]+)', video)[1]
        if id and artist == target_artist:
            videos_ids.append(id)
            print ('VIDEOS IDS',  videos_ids)

    return videos_ids[-1]