def xml_user_playlists(request):
if request.user.is_authenticated():
query = Q(owner=request.user) | Q(group__in=request.user.groups.all())
playlists = Playlist.objects.filter(query)
else: playlists = Playlist.objects.none()
return render_xml_to_response('aenclave/playlist_list.xml',
{'playlist_list':playlists})
def xml_user_playlists(request):
if request.user.is_authenticated():
query = Q(owner=request.user) | Q(group__in=request.user.groups.all())
playlists = Playlist.objects.filter(query)
else:
playlists = Playlist.objects.none()
return render_xml_to_response('aenclave/playlist_list.xml',
{'playlist_list': playlists})
def xml_update(request):
# TODO(rnk): This code is dead and untested.
form = request.POST
channel_id = get_integer(form, 'channel', 1)
try: channel = Channel.objects.get(pk=channel_id)
except Channel.DoesNotExist:
return xml_error('invalid channel id: ' + repr(channel_id))
timestamp = get_integer(form, 'timestamp', None)
if timestamp is None: return xml_error('invalid timestamp')
elif timestamp >= channel.last_touched_timestamp(): # up-to-date timestamp
try:
snapshot = request.get_channel_snapshot(channel)
if snapshot.status != "playing":
return simple_xml_response('continue')
elapsed_time = snapshot.time_elapsed
total_time = snapshot.current_song.time
return render_xml_to_response('aenclave/update.xml',
{'elapsed_time':elapsed_time,
'total_time':total_time})
except ControlError, err: return xml_error(str(err))
else:
return simple_xml_response('reload') # old timestamp
def xml_update(request):
# TODO(rnk): This code is dead and untested.
form = request.POST
channel_id = get_integer(form, 'channel', 1)
try:
channel = Channel.objects.get(pk=channel_id)
except Channel.DoesNotExist:
return xml_error('invalid channel id: ' + repr(channel_id))
timestamp = get_integer(form, 'timestamp', None)
if timestamp is None: return xml_error('invalid timestamp')
elif timestamp >= channel.last_touched_timestamp(): # up-to-date timestamp
try:
snapshot = request.get_channel_snapshot(channel)
if snapshot.status != "playing":
return simple_xml_response('continue')
elapsed_time = snapshot.time_elapsed
total_time = snapshot.current_song.time
return render_xml_to_response('aenclave/update.xml', {
'elapsed_time': elapsed_time,
'total_time': total_time
})
except ControlError, err:
return xml_error(str(err))
# Update artist.
artist = get_unicode(form, 'artist')
if artist is not None:
song.artist = artist
audio['artist'] = artist
# Update track number.
if form.get('track', None) == '': song.track = 0
else:
track = get_integer(form, 'track')
if track is not None and 0 <= track < 999:
song.track = track
audio['tracknumber'] = unicode(track)
# Save and report success.
song.save()
audio.save()
return render_xml_to_response('done_editing.xml', {'song':song})
@permission_required_json('aenclave.change_song')
def json_edit(request):
if not request.user.is_authenticated():
return json_error('user not logged in')
form = request.POST
try: song = Song.objects.get(pk=int(form.get('id','')))
except (ValueError, TypeError, Song.DoesNotExist), err:
return json_error(str(err))
audio = EasyMP3(song.audio.path)
# Update title.
title = get_unicode(form, 'title')
if title: # Disallow empty titles.
song.title = title
# Update artist.
artist = get_unicode(form, 'artist')
if artist is not None:
song.artist = artist
audio['artist'] = artist
# Update track number.
if form.get('track', None) == '': song.track = 0
else:
track = get_integer(form, 'track')
if track is not None and 0 <= track < 999:
song.track = track
audio['tracknumber'] = unicode(track)
# Save and report success.
song.save()
audio.save()
return render_xml_to_response('done_editing.xml', {'song': song})
@permission_required_json('aenclave.change_song')
def json_edit(request):
if not request.user.is_authenticated():
return json_error('user not logged in')
form = request.POST
try:
song = Song.objects.get(pk=int(form.get('id', '')))
except (ValueError, TypeError, Song.DoesNotExist), err:
return json_error(str(err))
audio = EasyMP3(song.audio.path)
# Update title.
title = get_unicode(form, 'title')
