def vote_up():
"""Records a vote in the up direction for the logged-in user.
:param pqe: The ID of the :class:`~partify.models.PlayQueueEntry`
:type pqe: integer
:returns: The status of the request.
:rtype: JSON string
"""
if 'pqe' in request.form:
pqe = PlayQueueEntry.query.get(request.form['pqe'])
if pqe is None:
return jsonify(status="error",
message="A PQE by that ID does not exist!")
if pqe.user_id == session['user']['id']:
return jsonify(status="error",
message="You cannot vote on your own track!")
vote = Vote.query.filter(
and_(Vote.pqe_id == request.form['pqe'],
Vote.user_id == session['user']['id'])).first()
if vote is None:
vote = Vote(pqe_id=request.form['pqe'],
user_id=session['user']['id'],
direction=1)
db.session.add(vote)
db.session.commit()
vote.direction = 1
db.session.commit()
ensure_mpd_playlist_consistency()
return jsonify(status="ok")
else:
return jsonify(
status="error",
message=
"You must specify the id of the PlayQueueEntry to vote for it!")
def vote_down():
"""Records a vote in the down direction for the logged-in user.
:param pqe: The ID of the :class:`~partify.models.PlayQueueEntry`
:type pqe: integer
:returns: The status of the request.
:rtype: JSON string
"""
if 'pqe' in request.form:
pqe = PlayQueueEntry.query.get(request.form['pqe'])
if pqe is None:
return jsonify(status="error", message="A PQE by that ID does not exist!")
if pqe.user_id == session['user']['id']:
return jsonify(status="error", message="You cannot vote on your own track!")
vote = Vote.query.filter(and_(Vote.pqe_id == request.form['pqe'], Vote.user_id == session['user']['id'])).first()
if vote is None:
vote = Vote(pqe_id=request.form['pqe'], user_id=session['user']['id'], direction=-1)
db.session.add(vote)
db.session.commit()
vote.direction = -1
db.session.commit()
ensure_mpd_playlist_consistency()
return jsonify(status="ok")
else:
return jsonify(status="error", message="You must specify the id of the PlayQueueEntry to vote for it!")
def on_startup():
try:
load_config_from_db()
except:
init_db()
load_config_from_db()
ipc.init_times()
ipc.init_desired_player_state()
ipc.init_mpd_lock()
ensure_mpd_playlist_consistency()
ipc.update_time('playlist', time.time())
# Start the process which subscribes to MPD events using the IDLE command
mpd_event_listener = Process(target=on_playlist_update)
mpd_event_listener.start()
def on_startup():
"""Performs all of the actions needed to get the web server up and running."""
try:
load_config_from_db()
except:
init_db()
load_config_from_db()
ipc.init_times()
ipc.init_desired_player_state()
ipc.init_mpd_lock()
ensure_mpd_playlist_consistency()
ipc.update_time('playlist', time.time())
# Start the process which subscribes to MPD events using the IDLE command
if not app.config['TESTING']:
mpd_event_listener = Process(target=on_playlist_update)
mpd_event_listener.start()
def on_startup():
"""Performs all of the actions needed to get the web server up and running."""
try:
load_config_from_db()
except:
init_db()
load_config_from_db()
ipc.init_times()
ipc.init_desired_player_state()
ipc.init_mpd_lock()
ensure_mpd_playlist_consistency()
ipc.update_time('playlist', time.time())
# Start the process which subscribes to MPD events using the IDLE command
if not app.config['TESTING']:
mpd_event_listener = Process(target=on_playlist_update)
mpd_event_listener.start()
