Managing mp3 Files with eyeD3
I'm more than a little bit OCD when it comes to managing my music collection. It's huge, and I like to keep the files named with a certain pattern so that when I look at the archive I can see, at a glance, what I have without having to open some clumsy client to get a look at the metadata.
I also manage a music site that involves working with audio files on a daily basis, and this renaming scheme just makes them easier to manage. Whenever I have a new batch of purchases or downloads, I run this script against them.
This script uses a module called EyeD3 - possibly not the shiniest Python package for managing mp3 metadata, but it's simple and it works.
import os, sys, fileinput, string, datetime
sourcefolder = "/sourcefolder/"
Rename an mp3 file using the artist and title in its metadata
tag = eyeD3.Tag()
artist = tag.getArtist()
title = tag.getTitle()
stripchars = [" ", ",", "(", ")", ".", "'", "_", "/"]
for char in stripchars:
artist = artist.replace(char, "")
title = title.replace(char, "")
artist = artist.replace("&", "and")
title = title.replace("&", "and")
# I snuck this in for cases where I want to give the file a
# specific date; otherwise it defaults to the current date.
today = str(sys.argv)
today = str(datetime.date.today()).replace("-", "")
newfile = ('%s/%s_%s_%s.mp3') %(sourcefolder,today,artist,title)
Do a non-recursive walk of the source folder
to identify files with the .mp3 extension
files = 
for folder in os.listdir(sourcefolder):
fullpathname = os.path.join(sourcefolder, folder)
x = len(sourcefolder)
name = fullpathname[x+1:]
if name[-3:] == 'mp3':
print "Process this file: " + name
print "Ignore this file: " + name
files = identify()
for file in files:
p = processfile(file)
if __name__ == "__main__":