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

README.md

Python (3.5+) script to delete duplicate tracks from your Google Play Music library.

Will run twice automatically, but you may repeat until "No duplicates found" message is displayed.

Use this script at your own risk. Forked and extended from @sebvance's script.

This script uses Simon Weber's gmusicapi.

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

# True: Delete tracks with lower playcount, instead of most recently uploaded
mode_new = True

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

run_count = 0

def get_remove_dupes(previous_run_count):
	run_count = previous_run_count + 1
	if (run_count > 1):
		print('Run twice - won\'t automatically run again.')
		exit()

	print('Getting a list of your songs...')
	all_songs = client.get_all_songs()
	songs = {}
	songs_old = {}

	# hsongs = []
	# for song in all_songs:
	# 	if song.get('artist') == 'Hundredth':
	# 		hsongs.append([song.get('artist'),
	# 			song.get('album'),
	# 			song.get('title'),
	# 			song.get('discNumber'),
	# 			song.get('trackNumber'),
	# 			'Extra info follows',
	# 			song.get('genre'),
	# 			song.get('trackNumber'),
	# 			song.get('playCount')])

	# def tS(el):
	# 	return el[1]
	# for s in sorted(hsongs, key=tS): print(s)
	# exit()

	for song in all_songs:
		song_id = song.get('id')
		recent_timestamp = song.get('recentTimestamp')
		play_count = song.get('playCount')

		# Create key for current song
		if song.get('discNumber') is None:
			discnum = 1
		else:
			discnum = song.get('discNumber')
		if discnum is 0:
			discnum = 1
		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 current song is in the new_songs list
		# Compare keys
		if key in songs:
			if mode_new: # by playCount
				if songs[key]['play_count'] < play_count:
					songs_old[key] = songs[key]
					songs[key] = { 'id': song_id, 'recent_timestamp': recent_timestamp, 'play_count': play_count }
				else:
					songs_old[key] = { 'id': song_id, 'recent_timestamp': recent_timestamp, 'play_count': play_count }
			else:
				if songs[key]['recent_timestamp'] < recent_timestamp:
					songs_old[key] = songs[key]
					songs[key] = { 'id': song_id, 'recent_timestamp': recent_timestamp, 'play_count': play_count }
				else:
					songs_old[key] = { 'id': song_id, 'recent_timestamp': recent_timestamp, 'play_count': play_count }
		
		songs[key] = { 'id': song_id, 'recent_timestamp': recent_timestamp, 'play_count': play_count }

	if len( songs_old ):
		print('Duplicate songs')
		
		old_song_ids = []
		
		for key in sorted( songs_old.keys() ):
			old_song_ids.append( songs_old[key]['id'] )
			print('\t' + str(key.encode('utf-8')))

		print('\nNumber of duplicates: ' + str(len(songs_old)))
		
		if input('Delete duplicate songs? (y/N): ') is 'y':
			print('Deleting songs ...')
			#print('\t' + str(old_song_ids))
			client.delete_songs( old_song_ids )
			print('Done! Checking again just in case...')
			get_remove_dupes(run_count)
		else:
			print('Okay - nothing will be deleted.')
			exit()
	else:
		print('No duplicates found!')
		exit()

get_remove_dupes(run_count)
exit()