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Clementine-audio-player-Mac-Linux-Windows
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Code Issues Releases Wiki Activity

Port the remove duplicates script to PythonQt. Thanks schizosfera. Fixes issue 2036

This commit is contained in:
David Sansome 2011-07-01 20:48:11 +00:00
parent 5dbdc8354b
commit 36ffec7778
1 changed files with 17 additions and 41 deletions
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58
scripts/remove-duplicates/remove_duplicates.py
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@ -1,70 +1,46 @@
import clementine import clementine
from clementine import SongInsertVetoListener
class RemoveDuplicatesListener(SongInsertVetoListener): class RemoveDuplicatesListener(clementine.SongInsertVetoListener):
def __init__(self): def __init__(self):
SongInsertVetoListener.__init__(self) clementine.SongInsertVetoListener.__init__(self)
def init_listener(self): def init_listener(self):
for playlist in clementine.playlists.GetAllPlaylists(): for playlist in clementine.playlists.GetAllPlaylists():
playlist.AddSongInsertVetoListener(self) playlist.AddSongInsertVetoListener(self)
clementine.playlists.PlaylistAdded.connect(self.playlist_added) clementine.playlists.connect("PlaylistAdded(int,QString)", self.playlist_added)
def remove_duplicates(self): def remove_duplicates(self):
for playlist in clementine.playlists.GetAllPlaylists(): for playlist in clementine.playlists.GetAllPlaylists():
self.remove_duplicates_from(playlist) self.remove_duplicates_from(playlist)
def playlist_added(self, playlist_id): def playlist_added(self, playlist_id, playlist_name):
playlist = clementine.playlists.playlist(playlist_id) playlist = clementine.playlists.playlist(playlist_id)
playlist.AddSongInsertVetoListener(self) playlist.AddSongInsertVetoListener(self)
self.remove_duplicates_from(playlist) self.remove_duplicates_from(playlist)
def AboutToInsertSongs(self, old_songs, new_songs): def AboutToInsertSongs(self, old_songs, new_songs):
vetoed = [] return [song for song in new_songs if song in old_songs]
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): def remove_duplicates_from(self, playlist):
indices = [] duplicate_indices = []
used_urls = set() uniques = []
songs = playlist.GetAllSongs() 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) for index in range(0, len(songs)):
if len(url) > 0: song = songs[index]
if url in used_urls: if song not in uniques:
indices.append(i) uniques.append(song)
used_urls.add(url) else:
duplicate_indices.append(index)
if len(indices) > 0: if len(duplicate_indices) > 0:
playlist.RemoveItemsWithoutUndo(indices) playlist.RemoveItemsWithoutUndo(duplicate_indices)
def url_for_song(self, song):
if not song.filename() == "":
return song.filename() + ":" + str(song.beginning_nanosec())
else:
return ""
script = RemoveDuplicatesListener() script = RemoveDuplicatesListener()
script.init_listener() script.init_listener()
script.remove_duplicates() script.remove_duplicates()