def shuffle(mode, verbose=0, quiet=False, _create_request=False):
"""Turn shuffle on or off."""
request = {
'endpoint': ('me/player/shuffle?state={}'.format('true' if mode ==
'on' else 'false')),
'method':
'PUT',
'handle_errs': {
404: NoPlaybackError
},
}
if _create_request:
return request
Spotify.request(**request)
if quiet:
return
if verbose == 0:
click.echo('Shuffle turned {}.'.format(mode))
else:
from cli.commands.status import status
status.callback(verbose=verbose,
_override={'is_shuffle': mode == 'on'})
return
def toggle(verbose=0, quiet=False, raw=False):
"""Resume any paused playback, or pause it if already running."""
res = Spotify.request('me/player', method='GET')
if not res:
raise NoPlaybackError
if res['is_playing']:
Spotify.request('me/player/pause',
method='PUT',
ignore_errs=[403],
handle_errs={404: NoPlaybackError})
if not quiet:
from cli.commands.status import status
status.callback(verbose=verbose, _override={'is_playing': False})
else:
Spotify.request('me/player/play',
method='PUT',
ignore_errs=[403],
handle_errs={404: NoPlaybackError})
if not quiet:
from cli.commands.status import status
status.callback(verbose=verbose, _override={'is_playing': True})
return
def repeat(mode, verbose=0, quiet=False, _create_request=False):
"""Turn repeat on (all/track) or off."""
state_map = {'all': 'context', 'track': 'track', 'off': 'off'}
request = {
'endpoint': 'me/player/repeat?state={}'.format(state_map[mode]),
'method': 'PUT',
'handle_errs': {
404: NoPlaybackError
},
}
if _create_request:
return request
Spotify.request(**request)
if quiet:
return
if verbose == 0:
if mode == 'off':
click.echo('Repeat turned off.')
elif mode == 'track':
click.echo('Repeat set to current track.')
elif mode == 'all':
click.echo('Repeat set to all tracks.')
else:
from cli.commands.status import status
status.callback(verbose=verbose,
_override={'is_repeat': mode in ['all', 'track']})
return
def previous(verbose=0, quiet=False):
"""Play the previous song in the queue."""
Spotify.request('me/player/previous', method='POST')
if not quiet:
from cli.commands.status import status
status.callback(verbose=verbose)
return
def _next(verbose=0, quiet=False):
"""Play the next track in the queue."""
Spotify.request('me/player/next',
method='POST',
handle_errs={404: NoPlaybackError})
if not quiet:
from cli.commands.status import status
status.callback(verbose=verbose)
return
def pause(verbose=0, quiet=False):
"""Pause playback."""
Spotify.request(
'me/player/pause', method='PUT',
ignore_errs=[403],
handle_errs={404: NoPlaybackError}
)
if not quiet:
from cli.commands.status import status
status.callback(verbose=verbose, _override={'is_playing': False})
return
def browse(browse_type, verbose=0, quiet=False):
"""Open the current track, album, artist, or playlist in the browser.
Specify one of the above options to change what to browse (default: track).
"""
import webbrowser
from cli.commands.status import status
playback_data = status.callback(_return_parsed=True)
music = playback_data['music']
# parse command and playback context
if browse_type in ['track', 'album', 'artist']:
url = music[browse_type]['url']
name = music[browse_type]['name']
if browse_type != 'artist':
name = '"{}" by {}'.format(name, music['artist']['name'])
elif browse_type == 'playlist':
# playlist and radio are both type 'playlist'
if music['context']['type'] != 'playlist':
click.echo('Error: Current session is not a playlist.', err=True)
return
url = music['context']['url']
id_str = music['context']['id']
name = Spotify.request('playlists/' + id_str)['name']
if not quiet:
click.echo('{} - {}\n' '{}'.format(browse_type.title(), name, url))
webbrowser.open(url)
return
def play(verbose=0, quiet=False):
"""Resume playback."""
try:
Spotify.request('me/player/play', method='PUT')
except SpotifyAPIError as e:
if e.status == 403:
pass
else:
raise e
if not quiet:
from cli.commands.status import status
status.callback(verbose=verbose, override={'is_playing': True})
return
def volume(to, up, down):
"""Control the active device's volume level."""
num_options = (bool(up) + bool(down) + bool(to))
if num_options != 1:
raise InvalidVolumeInput
if to:
new_volume = to
else:
from cli.commands.status import status
raw_status = status.callback(raw=True, verbose=-1)
current_volume = raw_status['device']['volume_percent']
new_volume = current_volume + up - down
if new_volume > 100:
new_volume = 100
elif new_volume < 0:
new_volume = 0
try:
Spotify.request(
'me/player/volume?volume_percent={}'.format(new_volume),
method='PUT')
except SpotifyAPIError as e:
if e.status == 403:
raise DeviceOperationRestricted
else:
raise e
click.echo('Volume set to {}%'.format(new_volume))
return
def volume(mode, amount):
"""Control the active device's volume level (0-100).
Example: spotify volume to 50
"""
if mode == 'to':
new_volume = amount
else:
from cli.commands.status import status
device = status.callback(raw=True, verbose=-1).get('device')
current_volume = device['volume_percent']
if mode == 'up':
increment = amount
elif mode == 'down':
increment = -amount
new_volume = current_volume + increment
if new_volume > 100:
new_volume = 100
elif new_volume < 0:
new_volume = 0
Spotify.request('me/player/volume?volume_percent={}'.format(new_volume),
method='PUT',
handle_errs={403: DeviceOperationRestricted})
click.echo('Volume set to {}%'.format(new_volume))
return
def queue(keyword, queue_type='track', yes=False, quiet=False):
"""Add a track or album to your queue.
Example: Use 'spotify queue .' to add the current track.
"""
keyword = ' '.join(keyword)
if keyword == '.':
from cli.commands.status import status
playback_data = status.callback(_return_parsed=True)
item = playback_data['music']['track']
else:
import urllib.parse as ul
pager = Spotify.Pager(
'search',
params={
'q': ul.quote_plus(keyword),
'type': queue_type,
},
content_callback=lambda c: c[queue_type + 's'],
)
if len(pager.content['items']) == 0:
click.echo('No results found for "{}"'.format(keywords), err=True)
return
item = pager.content['items'][0]
# parse command and playback context
display_str = '{} - {}{}'.format(
cut_string(item['name'], 50),
cut_string(', '.join(parse_artists(item['artists'])['names']), 30),
'' if queue_type == 'track' else ' ({} tracks)'.format(
item['total_tracks']),
)
# handle confirmation & request
if not yes:
click.confirm(display_str +
'\nAdd this {} to the queue?'.format(queue_type),
default=True,
abort=True)
if queue_type == 'track':
uris = [item['uri']]
else:
album = Spotify.request('albums/' + item['id'])
uris = [track['uri'] for track in album['tracks']['items']]
requests = [{
'endpoint': 'me/player/queue?uri=' + uri,
'method': 'POST',
} for uri in uris]
Spotify.multirequest(requests, delay_between=0.25)
# print output
if not quiet:
click.echo(queue_type.capitalize() + ' added to queue' +
('.' if not yes else ':\n' + display_str))
return
def save(keyword, save_type, yes, quiet=False):
"""Save a track, album, artist, or playlist.
Example: Use 'spotify save .' to save the current track.
"""
keyword = ' '.join(keyword)
if keyword == '.':
from cli.commands.status import status
playback_data = status.callback(_return_parsed=True)
music = playback_data['music']
else:
import urllib.parse as ul
pager = Spotify.Pager(
'search',
params={
'q': ul.quote_plus(keyword),
'type': save_type,
},
content_callback=lambda c: c[save_type + 's'],
)
if len(pager.content['items']) == 0:
click.echo('No results found for "{}"'.format(keywords), err=True)
return
music = pager.content['items'][0]
# parse command and playback context
if keyword == '.' and save_type != 'playlist':
music = music[save_type]
if save_type in ['track', 'album']:
id_str = music['id']
name = cut_string(music['name'], 50)
elif save_type == 'artist':
id_str = music['id']
name = music['name']
elif save_type == 'playlist':
# playlist and radio are both type 'playlist'
if keyword == '.':
if music['context']['type'] != 'playlist':
click.echo('Error: Current session is not a playlist.',
err=True)
return
id_str = music['context']['id']
name = Spotify.request('playlists/' + id_str)['name']
else:
id_str = music['id']
name = music['name']
# format endpoint
data = None
if save_type in ['track', 'album']:
endpoint = 'me/{}s?ids={}'.format(save_type, id_str)
message = 'Saved {} - {} to library.'.format(save_type, name)
elif save_type == 'artist':
endpoint = 'me/following?type=artist&ids={}'.format(id_str)
message = 'Following {} - {}.'.format(save_type, name)
elif save_type == 'playlist':
endpoint = 'playlists/{}/followers'.format(id_str)
message = 'Following {} - {}.'.format(save_type, name)
data = {'public': True}
if not yes:
click.confirm(name +
'\nSave this {} to your library?'.format(save_type),
default=True,
abort=True)
Spotify.request(endpoint,
method='PUT',
data=data,
handle_errs={
403: (AuthScopeError, {
'required_scope_key': 'user-modify'
})
})
click.echo(message)
return
def seek(forward, reverse, position):
"""Seek to time (default unit: seconds) in the current track.
\b
Examples:
spotify seek -f 50 # increment playback position by 50s
spotify seek -r 1m10s # decrement playback position by 1m10s
spotify seek 50% # set playback position to half the track duration
spotify seek 2m # set playback position to 2 minutes into the track
"""
tokens = [s for s in re.split('(%|ms|m|s)', position) if len(s) > 0]
relative_factor = 0
if reverse:
relative_factor = -1
if forward:
relative_factor = 1
if len(tokens) > 0:
from cli.commands.status import status
status_data = status.callback(raw=True, verbose=-1)
progress_ms = status_data.get('progress_ms')
duration_ms = status_data.get('item').get('duration_ms')
expect_unit = False
new_position_ms = 0
for t in tokens:
if not expect_unit:
try:
value = float(t)
expect_unit = True
except:
raise InvalidInput(
' Expected number but can\'t convert {} to number.'.
format(t))
else:
if t == "ms":
new_position_ms += int(value)
elif t == "s":
new_position_ms += int(value * 1000)
elif t == "m":
new_position_ms += int(value * 60000)
elif t == "%":
new_position_ms += int((value / 100.0) * duration_ms)
else:
raise InvalidInput(
' Expected unit (m, s, ms or %) but got {}.'.format(t))
expect_unit = False
value = None
if value is not None:
new_position_ms += int(value * 1000)
if relative_factor != 0:
new_position_ms = progress_ms + relative_factor * new_position_ms
new_position_ms = min(max(0, new_position_ms), duration_ms)
Spotify.request(
'me/player/seek?position_ms={}'.format(new_position_ms),
method='PUT',
handle_errs={404: NoPlaybackError})
position_str = ""
if new_position_ms >= 60000:
position_str += "{}m".format(new_position_ms // 60000)
position_str += "{}s".format((new_position_ms // 1000) % 60)
click.echo('Position set to {}.'.format(position_str))
return
