gistfile1.py

#!/usr/bin/python

# This script generates URLs to add an AR linking disc n and disc n+1 on a release
# put in your albumidentify dir and run generate_rel.py /path/to/music/*disc* 
# The source files need to have the musicbrainz albumid tag in them

import sys
import os
import tag
import albumidentify
import sort
import re

def info(dirs):
	lastname=""
	lastid=""
	for dir in dirs:
		file = sort.sorted_dir(dir)[0]
		tags = tag.read_tags(os.path.join(dir,file))
		release = tags[tag.ALBUM_ID]
		releaseurl = u"http://musicbrainz.org/release/%s.html" % (release)
		album = tags[tag.ALBUM]
		if tag.ALBUM_ARTIST in tags:
			artist = tags[tag.ALBUM_ARTIST]
		else:
			artist = tags[tag.ARTIST]

		albumname = re.sub(r' \(disc [0-9].*\)', "", album)

		if albumname == lastname:
			print "http://musicbrainz.org/edit/relationship/add.html?link0=album=%s&link1=album=%s" % (lastid, release)
		else:
			print ""

		if tag.DISC_NUMBER in tags:
			disc = tags[tag.DISC_NUMBER]
		else:
			disc = "?"
		if tag.DISC_TOTAL_NUMBER in tags:
			total = tags[tag.DISC_TOTAL_NUMBER]
		else:
			total = "?"
		print "%s - %s (%s/%s) - %s" % (artist, album, disc, total, releaseurl)
		lastid = release
		lastname = albumname
	
if __name__ == '__main__':
	if len(sys.argv) < 2:
		print "usage:",sys.argv[0],"<dirs>"
		sys.exit(1)
	
	info(sys.argv[1:])