52 lines
1.9 KiB
Python
52 lines
1.9 KiB
Python
import logging
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import multiprocessing
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from spotify import Link
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from mopidy.backends.base import BaseLibraryController
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from mopidy.backends.libspotify import ENCODING
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from mopidy.backends.libspotify.translator import LibspotifyTranslator
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from mopidy.models import Playlist
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logger = logging.getLogger('mopidy.backends.libspotify.library')
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class LibspotifyLibraryController(BaseLibraryController):
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def find_exact(self, **query):
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return self.search(**query)
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def lookup(self, uri):
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spotify_track = Link.from_string(uri).as_track()
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# TODO Block until metadata_updated callback is called. Before that the
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# track will be unloaded, unless it's already in the stored playlists.
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return LibspotifyTranslator.to_mopidy_track(spotify_track)
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def refresh(self, uri=None):
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pass # TODO
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def search(self, **query):
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if not query:
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# Since we can't search for the entire Spotify library, we return
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# all tracks in the stored playlists when the query is empty.
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tracks = []
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for playlist in self.backend.stored_playlists.playlists:
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tracks += playlist.tracks
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return Playlist(tracks=tracks)
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spotify_query = []
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for (field, values) in query.iteritems():
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if not hasattr(values, '__iter__'):
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values = [values]
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for value in values:
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if field == u'track':
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field = u'title'
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if field == u'any':
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spotify_query.append(value)
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else:
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spotify_query.append(u'%s:"%s"' % (field, value))
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spotify_query = u' '.join(spotify_query)
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logger.debug(u'Spotify search query: %s' % spotify_query)
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my_end, other_end = multiprocessing.Pipe()
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self.backend.spotify.search(spotify_query.encode(ENCODING), other_end)
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my_end.poll(None)
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playlist = my_end.recv()
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return playlist
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