def __setitem__(self, key, value):
data.Data.__setitem__(self, key, value)
if self['type'] not in musicio.setkeys or key in musicio.setkeys[self['type']]:
musicio.writesong(self['path'], item)
def update(self, items):
"""Updates the song metadata with the dict items."""
data.Data.setitems(self, items)
filechanges = dict(((k,v) for k, v in items.items() if self['type'] not in musicio.setkeys or k in musicio.setkeys[self['type']]))
musicio.writesong(self['path'], filechanges)
def __str__(self):
return "%s - %s - %s" % (self.get('title', ''),
self.get('artist', ''),
self.get('album', ''))
@classmethod
def fromfile(cls, filepath):
"""Returns a Song object created from the song at the given location."""
songdict = musicio.readsong(filepath)
if not songdict:
return None
else:
return Song(songdict, new=True)
def fromfile(filepath):
return Song.fromfile(filepath)
data.datasetup(Song)
songs = Song.items
data.Data.__init__(self, d, *args, **kwargs)
def __str__(self):
return self["title"]
@classmethod
def getid(cls, title, name, create=False):
"""Returns the id of the named album by the given artist. If create is true,
added the album if it does not exist."""
rows = db.sql(
"""SELECT al.id
FROM %s AS al
JOIN Artists ar ON ar.id = al.artistid
WHERE al.title = :title AND ar.name = :name"""
% (cls.table),
{"title": title, "name": name},
)
if len(rows) > 0:
return rows[0]["id"]
elif create:
artistid = artist.Artist.getid(name, create=True)
a = Album({"artistid": artistid, "title": title}, new=True)
return a.id
else:
# Not found
return None
data.datasetup(Album)
albums = Album.items