forked from platypush/platypush
160 lines
4.4 KiB
Python
160 lines
4.4 KiB
Python
import re
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import subprocess
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from platypush.context import get_plugin
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from platypush.plugins.media import PlayerState
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from platypush.plugins import Plugin, action
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class MediaCtrlPlugin(Plugin):
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"""
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Wrapper plugin to control audio and video media.
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Examples of supported URL types:
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- file:///media/movies/Movie.mp4 [requires omxplayer Python support]
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- youtube:video:poAk9XgK7Cs [requires omxplayer+youtube-dl]
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- magnet:?torrent_magnet [requires torrentcast]
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- spotify:track:track_id [leverages plugins.music.mpd]
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"""
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_supported_plugins = {
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'music.mpd', 'video.omxplayer', 'video.torrentcast'
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}
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def __init__(self, torrentcast_port=9090, *args, **kwargs):
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super().__init__()
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self.torrentcast_port = torrentcast_port
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self.url = None
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self.plugin = None
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@classmethod
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def _get_type_and_resource_by_url(cls, url):
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# MPD/Mopidy media (TODO support more mopidy types)
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m = re.search('^https://open.spotify.com/([^?]+)', url)
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if m: url = 'spotify:{}'.format(m.group(1).replace('/', ':'))
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if url.startswith('spotify:') \
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or url.startswith('tunein:') \
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or url.startswith('soundcloud:'):
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return ('mpd', url)
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# YouTube video
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m = re.match('youtube:video:(.*)', url)
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if m: url = 'https://www.youtube.com/watch?v={}'.format(m.group(1))
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if url.startswith('https://www.youtube.com/watch?v='):
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return ('youtube:video', url)
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# Local media
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if url.startswith('file://'):
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m = re.match('^file://(.*)', url)
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return ('file', m.group(1))
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# URL to a .torrent media or Magnet link
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if url.startswith('magnet:') or url.endswith('.torrent'):
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return ('torrent', url)
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raise RuntimeError('Unknown URL type: {}'.format(url))
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def _get_playing_plugin(self):
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if self.plugin:
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status = self.plugin.status()
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if status['state'] == PlayerState.PLAY or state['state'] == PlayerState.PAUSE:
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return self.plugin
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for plugin in self._supported_plugins:
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try:
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player = get_plugin(plugin)
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except:
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try:
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player = get_plugin(plugin, reload=True)
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except:
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continue
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status = player.status().output
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if status['state'] == PlayerState.PLAY.value or status['state'] == PlayerState.PAUSE.value:
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return player
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return None
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@action
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def play(self, url):
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(type, resource) = self._get_type_and_resource_by_url(url)
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plugin_name = None
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if type == 'mpd':
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plugin_name = 'music.mpd'
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elif type == 'youtube:video' or type == 'file':
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plugin_name = 'video.omxplayer'
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elif type == 'torrent':
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plugin_name = 'video.torrentcast'
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if not plugin_name:
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raise RuntimeError("Unsupported type '{}'".format(type))
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try:
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self.plugin = get_plugin(plugin_name)
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except:
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self.plugin = get_plugin(plugin_name, reload=True)
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self.url = resource
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return self.plugin.play(resource)
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@action
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def pause(self):
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plugin = self._get_playing_plugin()
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if plugin: return plugin.pause()
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@action
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def stop(self):
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plugin = self._get_playing_plugin()
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if plugin:
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ret = plugin.stop()
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self.plugin = None
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return ret
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@action
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def voldown(self):
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plugin = self._get_playing_plugin()
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if plugin: return plugin.voldown()
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@action
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def volup(self):
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plugin = self._get_playing_plugin()
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if plugin: return plugin.volup()
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@action
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def back(self):
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plugin = self._get_playing_plugin()
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if plugin: return plugin.back()
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@action
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def forward(self):
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plugin = self._get_playing_plugin()
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if plugin: return plugin.forward()
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@action
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def next(self):
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plugin = self._get_playing_plugin()
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if plugin: return plugin.next()
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@action
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def previous(self):
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plugin = self._get_playing_plugin()
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if plugin: return plugin.previous()
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@action
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def status(self):
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plugin = self._get_playing_plugin()
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if plugin: return plugin.status()
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# vim:sw=4:ts=4:et:
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