def authenticate():
class RequestHandler(BaseHTTPRequestHandler):
callbackUri = None
def do_GET(self):
self.send_response(200, "OK")
self.end_headers()
self.wfile.write(
pkg_resources.resource_string(__name__, "html/success.html"))
RequestHandler.callbackUri = self.path
config = get_config()
oauth = SpotifyOAuth(
client_id=config["client_id"],
client_secret=config["client_secret"],
redirect_uri="http://localhost:8000",
scope=scope,
cache_path=dirs.user_cache_dir,
)
token_info = oauth.get_cached_token()
if not token_info:
url = oauth.get_authorize_url()
webbrowser.open(url)
server = HTTPServer(('', 8000), RequestHandler)
server.handle_request()
code = oauth.parse_response_code(RequestHandler.callbackUri)
oauth.get_access_token(code, as_dict=False)
return oauth
def login() -> Spotify:
"""
Attempt to log in to Spotify as the current user
These OS Env variables must be set:
SPOTIPY_CLIENT_ID
SPOTIPY_CLIENT_SECRET
SPOTIPY_REDIRECT_URI
:return: Spotify session
"""
scope = 'user-library-read ' \
'playlist-read-private ' \
'playlist-modify-private ' \
'playlist-modify-public ' \
'user-library-modify ' \
'user-read-recently-played'
auth = SpotifyOAuth(scope=scope,
username=USERNAME,
cache_path=os.path.join(CACHE_DIR, 'auth_token.json'))
token_info = auth.get_cached_token()
if token_info:
logging.info('Using cached token for login')
return _get_login_session(token_info['access_token'])
code = auth.parse_response_code(RESPONSE_URL)
if code:
logging.info('Found response URL. Getting an access token...')
token_info = auth.get_access_token(code)
return _get_login_session(token_info['access_token'])
logging.warning(
'Access token not found. Please use the below URL to authorize this '
'application and then set the RESPONSE_URL env variable to the URL '
'spotify responds with and run this application again')
logging.warning(auth.get_authorize_url())
sys.exit(0)
