Spotify version
Next to do: Lasercut a wooden cube with better lettering.
Run the python part on a server
and
First export some API credentials
export SPOTIPY_CLIENT_ID=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx export SPOTIPY_CLIENT_SECRET=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx export SPOTIPY_REDIRECT_URI="http://localhost:8080/callback"
Code below:
from flask import Flask, request, redirect
from requests_oauthlib import OAuth2Session
from requests.auth import HTTPBasicAuth
import requests
import json
import spotipy
from spotipy.oauth2 import SpotifyOAuth
from pprint import pprint
from time import sleep
import spotipy.util as util
import sys
import paho.mqtt.client as mqttClient
import time
import os
import subprocess
Connected = False
broker_address = "MQTTSERVER"
port = 1883
def on_connect(client, userdata, flags, rc):
if rc == 0:
print("Connected to broker")
global Connected
Connected =True
else:
print("Connection failed")
def on_message(client, userdata, message):
print (message.payload)
myurl = 'spotify:playlist:' + str(message.payload.decode())
results = sp.start_playback(context_uri=myurl, offset={"position": 1})
client = mqttClient.Client("PythonSpotifyGenreCube")
client.on_connect = on_connect
client.on_message = on_message
client.connect(broker_address, port=port,keepalive=60 )
client.loop_start()
time.sleep(4) # Wait for connection setup to complete
client.subscribe('spotify/playlist')
#client.loop_stop() #Stop loop
#while Connected != True:
# client.loop()
# time.sleep(0.1)
# print("test")
# client.subscribe('spotify/playlist')
app = Flask(__name__)
AUTH_URL = 'https://accounts.spotify.com/authorize'
TOKEN_URL = 'https://accounts.spotify.com/api/token'
REDIRECT_URI = 'http://localhost:8080/callback'
CLIENT_ID = "xxxxxxxxxxxxxxxxxx"
CLIENT_SECRET = "xxxxxxxxxxxxxxxxxxxxx"
SCOPE = [
"user-read-email",
"playlist-read-collaborative"
]
@app.route("/login")
def login():
spotify = OAuth2Session(CLIENT_ID, scope=SCOPE, redirect_uri=REDIRECT_URI)
authorization_url, state = spotify.authorization_url(AUTH_URL)
return redirect(authorization_url)
@app.route("/callback", methods=['GET'])
def callback():
code = request.args.get('code')
res = requests.post(TOKEN_URL,
auth=HTTPBasicAuth(CLIENT_ID, CLIENT_SECRET),
data={
'grant_type': 'authorization_code',
'code': code,
'redirect_uri': REDIRECT_URI
})
return json.dumps(res.json())
username = "fashice"
scope = "user-read-playback-state,user-modify-playback-state,playlist-read-private"
util.prompt_for_user_token(username,scope,client_id='xxxxxxxxxxxxxxxxxxxxx',client_secret='xxxxxxxxxxxxxxxxxxxxxxxxxxxx',redirect_uri='http://localhost:8080/callback')
sp = spotipy.Spotify(client_credentials_manager=SpotifyOAuth(scope=scope))
# Shows playing devices
res = sp.devices()
pprint(res)
# Change track
#sp.start_playback(uris=['spotify:track:6gdLoMygxxxxxxxxxxxxxxx'])
#results = sp.start_playback(context_uri=myurl, offset={"position": 1})
## Change volume
#sp.volume(100)
#sleep(2)
#sp.volume(50)
#sleep(2)
#sp.volume(100)
#
playlists = sp.user_playlists(username)
#for playlist in playlists['items']:
# print(playlist['name'])
playlists = sp.current_user_playlists()
#print (playlists)
for playlist in playlists['items']:
print(playlist['id'] + ' ' + playlist['name'])
#if __name__ == '__main__':
# app.run(port=8080,debug=True)
while Connected != True:
time.sleep(0.1)
client.subscribe('spotify/playlist')
try:
while True:
time.sleep(1)
except KeyboardInterrupt:
print ("exiting")
client.disconnect()
client.loop_stop()
