def ajax_createblock(request):
songfiles = json.loads(request.raw_post_data)
b = Block(length=0, author=request.user.username)
b.save()
i=0
if len(songfiles) == 0:
return HttpResponse("No Songs. Wtf mate?")
for s in songfiles:
dat = MPC().search('file', str(s))[0]
if 'album' not in dat:
dat['album'] = ''
if 'artist' not in dat:
dat['artist'] = ''
if 'title' not in dat:
dat['title'] = ''
Track(block=b, filename=s, track_number=i, artist=dat['artist'], album=dat['album'], title=dat['title']).save()
i=i+1
b.update_length()
Vote(block=b, user=request.user.username).save()
Queue().save_queue()
if MPC().status()['state'] == 'stop':
MPC().play()
return HttpResponse("OK")
def compute_queue(self):
# 1. determine current block
# 2. calculate scores for all other blocks
# 3. output tracks in order: current block, then remaining blocks by descending score
play_queue = []
blocks_to_score = []
cursong_id = self.__clean_playlist()
if cursong_id == None:
# play queue has never been saved to mpd
# calculate scores for all blocks
blocks_to_score = list(Block.objects.all())
else:
# add tracks in the current block to the queue
curblock = Track.objects.filter(playlist_id = cursong_id)[0].block
curblock_tracks = curblock.track_set.all().order_by('track_number')
play_queue += list(curblock.track_set.all().order_by('track_number'))
# and score the rest...
blocks_to_score = list(Block.objects.exclude(id = curblock.id))
# sort them by score
d = datetime.now()
blocks_to_score.sort(key=lambda x : Block.priority_score(x, d))
# add remaining tracks to the queue
for b in blocks_to_score:
if b.track_set.count() == 0:
b.delete()
else:
play_queue += list(b.track_set.all().order_by('track_number'))
return play_queue
def ajax_createblock(request):
songfiles = json.loads(request.raw_post_data)
b = Block(length=0, author=request.user.username)
b.save()
i = 0
if len(songfiles) == 0:
return HttpResponse("No Songs. Wtf mate?")
for s in songfiles:
dat = MPC().search('file', str(s))[0]
if 'album' not in dat:
dat['album'] = ''
if 'artist' not in dat:
dat['artist'] = ''
if 'title' not in dat:
dat['title'] = ''
Track(block=b,
filename=s,
track_number=i,
artist=dat['artist'],
album=dat['album'],
title=dat['title']).save()
i = i + 1
b.update_length()
Vote(block=b, user=request.user.username).save()
Queue().save_queue()
if MPC().status()['state'] == 'stop':
MPC().play()
return HttpResponse("OK")
