def save_audio_post(request):
"""
Saves a Track
"""
form = TrackForm(request.POST, request.FILES)
if form.is_valid():
the_track_file = request.FILES["file"]
meta = metadata_for_filelike(the_track_file)
newdoc = Track(docfile = request.FILES["file"])
try:
newdoc.title = meta['title']
except:
newdoc.title = request.FILES['file'].name
try:
newdoc.album = meta['album']
except:
newdoc.album = 'unspecified'
try:
newdoc.author = meta['author']
except:
newdoc.author = 'unspecified'
try:
newdoc.duration = meta['duration']
except:
newdoc.duration = 'unspecified'
try:
newdoc.music_genre = meta['music_genre']
except:
newdoc.music_genre = 'unspecified'
newdoc.meta_data = meta
if meta['mime_type'] == 'audio/mpeg':
newdoc.body = "Audio track: "+newdoc.title+" was uploaded."
if request.POST["body"] != "":
newdoc.body = newdoc.body+ request.POST["body"]
newdoc.save()
else:
print form.errors
def _parse_track(self, json_obj):
track = Track(**json_obj)
if 'artist' in json_obj:
track.artist = self._parse_artist(json_obj['artist'])
elif 'artists' in json_obj:
track.artist = self._parse_artist(json_obj['artists'][0])
if 'artists' in json_obj:
track.artists, track._ftArtists = self._parse_all_artists(
track.artist.id, json_obj['artists'])
else:
track.artists = [track.artist]
track._ftArtists = []
track.album = self._parse_album(json_obj['album'], artist=track.artist)
if self.is_logged_in and self.user.favorites:
track._isFavorite = self.user.favorites.isFavoriteTrack(track.id)
return track
def get_track(self, track_id):
track = self.db.session.query(Track).get(track_id)
if track:
return track
else:
response = self.client.track(track_id)
track = Track()
track.track_id = track_id
track.track_data = response
# Album
track.album = self.get_album(response['album']['id'])
# Artists
for artist_response in response['artists']:
track.artists.append(self.get_artist(artist_response['id']))
# Audio feature
audio_feature_response = self.client.audio_features(track_id)[0]
if audio_feature_response: # Some tracks do not have audio features
track.audio_feature_data = audio_feature_response
print("> Track {} was not in database.".format(
track.track_data['name']))
self.db.save_instance(track)
return self.db.session.query(Track).get(track_id)
