class Library():
"""holds and organizes songs
Probably other things, once I figure out what those things are
"""
def __init__(self, database):
"""
set the location of database
"""
self.database = Interface(database)
self.load_songs()
def load_songs(self):
"""
loads library contents
can be used to refresh contents as well
"""
self.songs = self.database.load()
self.artists = self.database.load_artists()
self.albums = self.database.load_albums()
self.song_count = len(self.songs)
def import_songs(self, loc):
"""pass in name of folder containing music files"""
found_songs = []
for root, dirs, files in os.walk(loc):
for f in files:
filename = os.path.join(root, f)
try:
song = Song(filename)
except Exception as inst:
print inst.args[0]
print "Exception library.py <import_songs>"
continue
else:
found_songs.append(song)
self.database.insert_songs(found_songs)
self.load_songs()
def flush():
"""empty database and reset data"""
self.database.clear_table()
self.load_songs()
def __init__(self, database):
"""
set the location of database
"""
self.database = Interface(database)
self.load_songs()