Clementine-audio-player-Mac.../scripts/remove-duplicates/remove_duplicates.py

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import clementine
from clementine import SongInsertVetoListener
class RemoveDuplicatesListener(SongInsertVetoListener):
def __init__(self):
SongInsertVetoListener.__init__(self)
def init_listener(self):
for playlist in clementine.playlists.GetAllPlaylists():
playlist.AddSongInsertVetoListener(self)
clementine.playlists.PlaylistAdded.connect(self.playlist_added)
def remove_duplicates(self):
for playlist in clementine.playlists.GetAllPlaylists():
self.remove_duplicates_from(playlist)
def playlist_added(self, playlist_id):
playlist = clementine.playlists.playlist(playlist_id)
playlist.AddSongInsertVetoListener(self)
self.remove_duplicates_from(playlist)
def AboutToInsertSongs(self, old_songs, new_songs):
vetoed = []
used_urls = set()
songs = old_songs + new_songs
for song in songs:
url = self.url_for_song(song)
# don't veto songs without URL (possibly radios)
if len(url) > 0:
if url in used_urls:
vetoed.append(song)
used_urls.add(url)
return vetoed
def remove_duplicates_from(self, playlist):
indices = []
used_urls = set()
songs = playlist.GetAllSongs()
for i in range(0, len(songs)):
song = songs[i]
url = self.url_for_song(song)
# ignore songs without URL (possibly radios)
if len(url) > 0:
if url in used_urls:
indices.append(i)
used_urls.add(url)
if len(indices) > 0:
playlist.RemoveItemsWithoutUndo(indices)
def url_for_song(self, song):
if not song.filename() == "":
return song.filename() + ":" + str(song.beginning_nanosec())
else:
return ""
script = RemoveDuplicatesListener()
script.init_listener()
script.remove_duplicates()