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Viewing changes to scripts/remove-duplicates/remove_duplicates.py

  • Committer: Package Import Robot
  • Author(s): Thomas PIERSON
  • Date: 2012-01-01 20:43:39 UTC
  • mfrom: (1.1.1)
  • Revision ID: package-import@ubuntu.com-20120101204339-lsb6nndwhfy05sde
Tags: 1.0.1+dfsg-1
http://bugs.debian.org/653926
http://bugs.debian.org/651611
http://bugs.debian.org/657391
New upstream release. (Closes: #653926, #651611, #657391)

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scripts/remove-duplicates/remove_duplicates.py
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import clementine
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from clementine import SongInsertVetoListener
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class RemoveDuplicatesListener(SongInsertVetoListener):
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  def __init__(self):
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    SongInsertVetoListener.__init__(self)
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  def init_listener(self):
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    for playlist in clementine.playlists.GetAllPlaylists():
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      playlist.AddSongInsertVetoListener(self)
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    clementine.playlists.PlaylistAdded.connect(self.playlist_added)
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  def remove_duplicates(self):
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    for playlist in clementine.playlists.GetAllPlaylists():
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      self.remove_duplicates_from(playlist)
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  def playlist_added(self, playlist_id):
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    playlist = clementine.playlists.playlist(playlist_id)
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    playlist.AddSongInsertVetoListener(self)
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    self.remove_duplicates_from(playlist)
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  def AboutToInsertSongs(self, old_songs, new_songs):
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    vetoed = []
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    used_urls = set()
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    songs = old_songs + new_songs
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    for song in songs:
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      url = self.url_for_song(song)
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      # don't veto songs without URL (possibly radios)
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      if len(url) > 0:
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        if url in used_urls:
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          vetoed.append(song)
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        used_urls.add(url)
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    return vetoed
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  def remove_duplicates_from(self, playlist):
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    indices = []
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    used_urls = set()
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    songs = playlist.GetAllSongs()
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    for i in range(0, len(songs)):
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      song = songs[i]
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      url = self.url_for_song(song)
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      # ignore songs without URL (possibly radios)
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      if len(url) > 0:
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        if url in used_urls:
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          indices.append(i)
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        used_urls.add(url)
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    if len(indices) > 0:
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      playlist.RemoveItemsWithoutUndo(indices)
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  def url_for_song(self, song):
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    if not song.filename() == "":
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      return song.filename() + ":" + str(song.beginning_nanosec())
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    else:
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      return ""
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script = RemoveDuplicatesListener()
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script.init_listener()
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script.remove_duplicates()
 
 
b'\\ No newline at end of file'