Python script to find and delete duplicate tracks from Google Play Music library.

README.md

Python script to delete duplicate tracks from Google Play Music library.

Added 100 batching (https://gist.github.com/sebvance/060da84f55b13837b310#gistcomment-2286580)

Please retry until "No duplicate songs" message is displayed. Use this script at your own risk. gmusicapi is required.

DeleteGmusicDupes-Python35.py

#!/usr/bin/env python

# created by shuichinet https://gist.github.com/shuichinet
# forked from https://gist.github.com/shuichinet/8159878 21 Nov 2015
# using minor edits by fcrimins https://www.reddit.com/user/fcrimins from https://www.reddit.com/r/google/comments/2xzgyv/remove_duplicate_songs_from_google_play_music/csh6mrh
# also using clever edits by Morgan Gothard https://medium.com/@mgothard
# updated for Python 3.5 by John M. Kuchta https://medium.com/@sebvance 22 Nov 2016 (hey I was busy)
# compiled by John M. Kuchta https://medium.com/@sebvance
# thanks to shuichinet, fcrimins and Mr. Gothard for their work

from gmusicapi import Mobileclient
from getpass import getpass

client = Mobileclient()
logged_in = client.login(input('Username:'), getpass(), Mobileclient.FROM_MAC_ADDRESS)

print('Getting all songs ...')
all_songs = client.get_all_songs()
new_songs = {}
old_songs = {}

for song in all_songs:
	song_id = song.get('id')
	timestamp = song.get('recentTimestamp')
	
	if song.get('discNumber') is None:
		discnum = 0
	else:
		discnum = song.get('discNumber')
	
	if song.get('trackNumber') is None:
		tracknum = 0
	else: 
		tracknum = song.get('trackNumber')
	
	key = "%s: %d-%02d %s" % ( song.get('album'), discnum, tracknum, song.get('title') )
	
	if key in new_songs:
		if new_songs[key]['timestamp'] < timestamp:
			old_songs[key] = new_songs[key]
			new_songs[key] = { 'id': song_id, 'timestamp': timestamp }
		else:
			old_songs[key] = { 'id': song_id, 'timestamp': timestamp }
	
	new_songs[key] = { 'id': song_id, 'timestamp': timestamp }

if len( old_songs ):
	print('Duplicate songs')
	
	old_song_ids = []
	
	for key in sorted( old_songs.keys() ):
		old_song_ids.append( old_songs[key]['id'] )
		print('	   ' + str(key.encode('utf-8')))
	
	if input('Delete duplicate songs? (y, n): ') == 'y':
		print('Deleting songs ...')
		# client.delete_songs( old_song_ids )
		while old_song_ids:
                    delete_ids = old_song_ids[:100]
                    old_song_ids = old_song_ids[100:]

                    print ("  {} songs ...".format(len(delete_ids)))
                    client.delete_songs( delete_ids )
else:
	print('Finally. No duplicate songs.')