5317834baf
For consistency with tracklist.get_length() and our goal of aligning Python and JS APIs by using less properties in the core API.
55 lines
1.3 KiB
Python
55 lines
1.3 KiB
Python
from __future__ import unicode_literals
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import copy
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import logging
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import time
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from mopidy import models
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logger = logging.getLogger(__name__)
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class HistoryController(object):
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def __init__(self):
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self._history = []
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def add(self, track):
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"""Add track to the playback history.
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:param track: track to add
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:type track: :class:`mopidy.models.Track`
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"""
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if not isinstance(track, models.Track):
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raise TypeError('Only Track objects can be added to the history')
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timestamp = int(time.time() * 1000)
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name_parts = []
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if track.artists:
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name_parts.append(
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', '.join([artist.name for artist in track.artists]))
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if track.name is not None:
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name_parts.append(track.name)
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name = ' - '.join(name_parts)
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ref = models.Ref.track(uri=track.uri, name=name)
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self._history.insert(0, (timestamp, ref))
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def get_length(self):
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"""Get the number of tracks in the history.
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:returns: the history length
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:rtype: int
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"""
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return len(self._history)
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def get_history(self):
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"""Get the track history.
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:returns: the track history
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:rtype: list of (timestamp, mopidy.models.Ref) tuples
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"""
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return copy.copy(self._history)
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