57 lines
2.2 KiB
Python
57 lines
2.2 KiB
Python
import requests
|
|
from pylast import LastFMNetwork
|
|
from ananas import PineappleBot, ConfigurationError, interval
|
|
|
|
def search_youtube(q, max_results=1, key=None):
|
|
if not key:
|
|
raise ValueError('search_youtube() requires a key to authorize with the Youtube v3 API')
|
|
|
|
r = requests.get('https://www.googleapis.com/youtube/v3/search',
|
|
params={'q': q, 'type': 'video', 'maxResults': max_results,
|
|
'part': 'snippet', 'key': key})
|
|
|
|
items = []
|
|
for item in r.json()['items']:
|
|
items.append({'id': item['id']['videoId'], 'title': item['snippet']['title']})
|
|
|
|
return items
|
|
|
|
class NowplayingBot(PineappleBot):
|
|
def init(self):
|
|
self.last_posted_track = None
|
|
|
|
def start(self):
|
|
for k in ['lastfm_api_key', 'lastfm_api_secret', 'lastfm_username', 'lastfm_password_hash', 'youtube_key']:
|
|
if k not in self.config:
|
|
raise ConfigurationError(f"NowplayingBot requires a '{k}'")
|
|
|
|
self.lastfm = LastFMNetwork(api_key=self.config.lastfm_api_key, api_secret=self.config.lastfm_api_secret,
|
|
username=self.config.lastfm_username,
|
|
password_hash=self.config.lastfm_password_hash)
|
|
|
|
@interval(30)
|
|
def post_np(self):
|
|
# grab the track from the last.fm api
|
|
currently_playing = self.lastfm.get_user(self.config.lastfm_username).get_now_playing()
|
|
|
|
# don't repost if we've already posted about this track
|
|
if currently_playing.__hash__() == self.last_posted_track:
|
|
return
|
|
else:
|
|
self.last_posted_track = currently_playing.__hash__()
|
|
|
|
# make a best-effort guess at the youtube link for this track
|
|
yt_search = search_youtube(str(currently_playing), key=self.config.youtube_key)
|
|
yt_link = f"https://www.youtube.com/watch?v={yt_search[0]['id']}"
|
|
|
|
# template the post
|
|
post_template = '''\
|
|
#np #nowplaying #fediplay {artist} - {track}
|
|
|
|
{yt_link}'''
|
|
|
|
post = post_template.format(artist=currently_playing.get_artist().get_name(properly_capitalized=True),
|
|
track=currently_playing.get_title(), yt_link=yt_link)
|
|
|
|
# do the thing
|
|
self.mastodon.toot(post)
|