Last.fm youtube downloader

zorg.py

#!/usr/bin/python

# pip install --upgrade google-api-python-client

import urllib2
import json
import time
import subprocess
from apiclient.discovery import build
from apiclient.errors import HttpError
from oauth2client.tools import argparser

YOUTUBE_DEVELOPER_KEY = "__"
YOUTUBE_API_SERVICE_NAME = "youtube"
YOUTUBE_API_VERSION = "v3"
LAST_FM_API_KEY = "___"
LAST_FM_TIME = time.time()-4000 # about an hour
USERS = ["intel17"]

def youtube_search(track, max_results):
	youtube = build(YOUTUBE_API_SERVICE_NAME, YOUTUBE_API_VERSION, developerKey=YOUTUBE_DEVELOPER_KEY)

	search_response = youtube.search().list(
		q=track,
		part="id,snippet",
		maxResults=max_results
	).execute()

	videos = []

	for search_result in search_response.get("items", []):
		if search_result["id"]["kind"] == "youtube#video":
			return("%s" % (search_result["id"]["videoId"]))
			# Return the first found video id.

def lastfm_search(username):
	# todo array of users
	res = urllib2.urlopen("http://ws.audioscrobbler.com/2.0/?method=user.getrecenttracks&user="+username+"&from="+str(LAST_FM_TIME)+"&api_key="+LAST_FM_API_KEY+"&format=json").read()
	# todo: error check
	recent_played = json.loads(res)
	tracks = recent_played['recenttracks']['track']

	rtn = []
	for t in tracks: 
			rtn.append(t['name'] + " by " + t['artist']['#text'])

	print "Tracks:\n", "\n".join(rtn), "\n"
	return rtn

def download_track_id(id):
	subprocess.call(["/usr/bin/youtube-dl", "--id", id, "--write-info-json", "--add-metadata", "-x", "--audio-format", "mp3"])


# TODO - Don't bother doing anything if we've already got it.
tracks = lastfm_search(USERS[0])
for t in tracks:
	download_track_id(youtube_search(t, "1"))