def save_session_playhistory(request,user):
# @TODO save playlists here
playhistory = request.session.get('playhistory',[])
for song in playhistory:
try:
lastfm_track_song = LastFMTrackSong.objects.get(id=song['lastfm_track_song_id'])
except LastFMTrackSong.DoesNotExist:
continue
song_played = PlayHistory(musiphile=user,song=lastfm_track_song)
song_played.save()
playlist = request.session.get('playlist', [])
if playlist:
pls = Playlist(creator=user)
pls.save()
pls_user = PlaylistUser(user=user, playlist=pls)
pls_user.save()
for song in playlist:
try:
pls_song = PlaylistSong.objects.get(lastfm_track=song.id, playlist=pls)
except PlaylistSong.DoesNotExist:
pls_song = PlaylistSong(lastfm_track=song, playlist=pls)
pls_song.save()
def create(request):
musiphile = Musiphile.objects.from_request(request)
if not musiphile:
return HttpResponse(json.dumps({'status':'failed','message':'User is not a musiphile'}), content_type="application/json")
pls = Playlist(creator=musiphile)
pls.save()
pls_user = PlaylistUser(user=musiphile,playlist=pls)
pls_user.save()
return HttpResponse(json.dumps({'status':'ok','playlist_id':pls.id}), content_type="application/json")
def add(request):
if request.method!="POST":
return ResponseNotAllowed(['POST'])
lastfm_track_id = request.POST.get('lastfm_track',None)
if not lastfm_track_id:
return ResponseBadRequest('Required lastfm_track_song_id was not specified.')
try:
lastfm_track = Track.objects.get(id=lastfm_track_id)
except Track.DoesNotExist:
return ResponseBadRequest('Could not find track with id : %s' % lastfm_track_id)
playlist = None
playlist_id = request.POST.get('playlist', None)
if playlist_id:
try:
playlist = Playlist.objects.get(id=playlist_id)
except Playlist.DoesNotExist:
return ResponseBadRequest('Could not find playlist with id : %s' % playlist_id)
if request.user.is_authenticated():
musiphile = Musiphile.objects.get(id=request.user.id)
# if no playlist was specified, use the first one found
if not playlist: # create a new one for this user and add the song to that playlist
playlist = Playlist(creator=musiphile)
playlist.save()
playlist_user = PlaylistUser(playlist=playlist,user=musiphile)
playlist_user.save()
# ensure the song has not already been added to the playlist
try:
playlist_song = PlaylistSong.objects.get(lastfm_track=lastfm_track,playlist=playlist)
except PlaylistSong.DoesNotExist:
# add song to playlist
playlist_song = PlaylistSong(lastfm_track=lastfm_track,playlist=playlist)
playlist_song.save()
else:
playlist = request.session.get('playlist',[])
was_added=False
for item in playlist:
if item==lastfm_track.id:
was_added=True
break
if not was_added:
playlist.append(lastfm_track)
request.session['playlist'] = playlist
return HttpResponse(json.dumps({'status':'ok'}), content_type="application/json")
def get(request, slug_name):
if slug_name=='anonymous':
playlist = Playlist()
playlist.name = 'untitled playlist'
tracks = request.session.get('playlist',[])
else:
try:
playlist = Playlist.objects.get(slug_name=slug_name)
except Playlist.DoesNotExist:
raise Http404()
tracks = playlist.lastfm_track.all()
return direct_to_template(request, 'includes/playlist.html', {'playlist_id':'playlist_%s' % slug_name, 'playlist_title':playlist.name, 'lastfm_tracks':tracks})
