forked from platypush/platypush
180 lines
5.3 KiB
Python
180 lines
5.3 KiB
Python
import mpd
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import re
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from platypush.message.response import Response
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from .. import MusicPlugin
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class MusicMpdPlugin(MusicPlugin):
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def __init__(self, host, port):
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"""
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Constructor
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Params:
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host -- MPD host
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port -- MPD port
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"""
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self.host = host
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self.port = port
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self.client = mpd.MPDClient(use_unicode=True)
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self.client.connect(self.host, self.port)
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def _exec(self, method, *args, **kwargs):
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getattr(self.client, method)(*args, **kwargs)
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return self.status()
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def play(self, resource=None):
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if resource:
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self.clear()
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self.add(resource)
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return self._exec('play')
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def play_pos(self, pos):
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return self._exec('play', pos)
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def pause(self):
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status = self.status().output['state']
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if status == 'play': return self._exec('pause')
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else: return self._exec('play')
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def pause_if_playing(self):
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status = self.status().output['state']
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if status == 'play': return self._exec('pause')
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else: return Response(output={})
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def play_if_paused(self):
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status = self.status().output['state']
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if status == 'pause': return self._exec('play')
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else: return Response(output={})
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def stop(self):
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return self._exec('stop')
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def play_or_stop(self):
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status = self.status().output['state']
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if status == 'play': return self._exec('stop')
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else: return self._exec('play')
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def playid(self, track_id):
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return self._exec('playid', track_id)
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def next(self):
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return self._exec('next')
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def previous(self):
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return self._exec('previous')
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def setvol(self, vol):
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return self._exec('setvol', vol)
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def volup(self, delta=10):
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volume = int(self.status().output['volume'])
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new_volume = volume+delta
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if new_volume <= 100:
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self.setvol(str(new_volume))
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return self.status()
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def voldown(self, delta=10):
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volume = int(self.status().output['volume'])
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new_volume = volume-delta
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if new_volume >= 0:
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self.setvol(str(new_volume))
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return self.status()
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def random(self, value=None):
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if value is None:
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value = int(self.status().output['random'])
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value = 1 if value == 0 else 0
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return self._exec('random', value)
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def repeat(self, value=None):
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if value is None:
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value = int(self.status().output['repeat'])
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value = 1 if value == 0 else 0
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return self._exec('repeat', value)
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def add(self, resource):
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return self._exec('add', resource)
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def load(self, playlist):
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self._exec('load', playlist)
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return self.play()
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def clear(self):
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return self._exec('clear')
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def seekcur(self, value):
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return self._exec('seekcur', value)
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def forward(self):
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return self._exec('seekcur', '+15')
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def back(self):
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return self._exec('seekcur', '-15')
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def status(self):
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return Response(output=self.client.status())
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def currentsong(self):
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track = self.client.currentsong()
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if 'title' in track and ('artist' not in track
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or not track['artist']
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or re.search('^tunein:', track['file'])):
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m = re.match('^\s*(.+?)\s+-\s+(.*)\s*$', track['title'])
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if m and m.group(1) and m.group(2):
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track['artist'] = m.group(1)
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track['title'] = m.group(2)
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return Response(output=track)
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def playlistinfo(self):
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return Response(output=self.client.playlistinfo())
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def listplaylists(self):
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return Response(output=sorted(self.client.listplaylists(),
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key=lambda p: p['playlist']))
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def lsinfo(self, uri=None):
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output = self.client.lsinfo(uri) if uri else self.client.lsinfo()
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return Response(output=output)
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def plchanges(self, version):
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return Response(output=self.client.plchanges(version))
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def searchaddplaylist(self, name):
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playlists = list(map(lambda _: _['playlist'],
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filter(lambda playlist:
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name.lower() in playlist['playlist'].lower(),
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self.client.listplaylists())))
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if len(playlists):
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self.client.clear()
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self.client.load(playlists[0])
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self.client.play()
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return Response(output={'playlist': playlists[0]})
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return Response(output={})
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def find(self, filter, *args, **kwargs):
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return Response(
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output=self.client.find(*filter, *args, **kwargs))
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def findadd(self, filter, *args, **kwargs):
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return Response(
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output=self.client.findadd(*filter, *args, **kwargs))
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def search(self, filter, *args, **kwargs):
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items = self.client.search(*filter, *args, **kwargs)
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# Spotify results first
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items = sorted(items, key=lambda item:
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0 if item['file'].startswith('spotify:') else 1)
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return Response(output=items)
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def searchadd(self, filter, *args, **kwargs):
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return Response(
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output=self.client.searchadd(*filter, *args, **kwargs))
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# vim:sw=4:ts=4:et:
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