+ return self.OK
+
+class PlaylistIOM3U(PlaylistIO):
+ def __init__(self):
+ PlaylistIO.__init__(self)
+
+ def open(self, filename):
+ self.clear()
+ self.displayname = None
+ try:
+ file = open(filename, "r")
+ except IOError:
+ return None
+ while True:
+ entry = file.readline().strip()
+ if entry == "":
+ break
+ if entry.startswith("#EXTINF:"):
+ extinf = entry.split(',',1)
+ if len(extinf) > 1:
+ self.displayname = extinf[1]
+ # TODO: use e2 facilities to create a service ref from file
+ elif entry[0] != "#":
+ sref = PlaylistIO.getRef(self, filename, entry)
+ if self.displayname:
+ sref.ref.setName(self.displayname)
+ self.displayname = None
+ self.addService(sref)
+ file.close()
+ return self.list
+
+ def save(self, filename = None):
+ return self.ERROR
+
+class PlaylistIOPLS(PlaylistIO):
+ def __init__(self):
+ PlaylistIO.__init__(self)
+
+ def open(self, filename):
+ self.clear()
+ try:
+ file = open(filename, "r")
+ except IOError:
+ return None
+ entry = file.readline().strip()
+ if entry == "[playlist]": # extended pls
+ while True:
+ entry = file.readline().strip()
+ if entry == "":
+ break
+ if entry[0:4] == "File":
+ pos = entry.find('=') + 1
+ newentry = entry[pos:]
+ sref = PlaylistIO.getRef(self, filename, newentry)
+ self.addService(sref)
+ else:
+ playlist = PlaylistIOM3U()
+ return playlist.open(filename)
+ file.close()
+ return self.list
+
+ def save(self, filename = None):
+ return self.ERROR
\ No newline at end of file