Added script to semiautomatically rename mp3 and ogg files according to their id3...

diff --git a/irename.py b/irename.py
new file mode 100755 (executable)
index 0000000..3ac4192
--- /dev/null
+++ b/irename.py
@@ -0,0 +1,58 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+from django.core.management import setup_environ
+from wolnelektury import settings
+import sys
+from os.path import abspath, join, dirname, splitext
+import os
+
+# Add apps and lib directories to PYTHONPATH
+sys.path.insert(0, abspath(join(dirname(__file__), 'apps')))
+sys.path.insert(0, abspath(join(dirname(__file__), 'lib')))
+
+setup_environ(settings)
+
+from catalogue.models import Book
+from mutagen import easyid3
+from slughifi import slughifi
+
+chosen_book_slugs = set()
+
+for file_name in os.listdir('mp3'):
+    base_name, ext = splitext(file_name)
+    if ext != '.mp3':
+        continue
+    
+    audio = easyid3.EasyID3(join('mp3', file_name))
+    title = audio['title'][0]
+    artist = title.split(',', 1)[0].strip()
+    artist_slug = slughifi(artist)
+    title_part = slughifi(title.rsplit(',', 1)[1].strip())
+    
+    print "--------------------"
+    print "File: %s" % file_name
+    print "Title: %s" % title
+    print
+    print "Matching books:"
+    
+    matching_books = [book for book in Book.tagged.with_all(artist_slug) if book.slug not in chosen_book_slugs]
+    matching_books = [book for book in matching_books if title_part in book.slug]
+
+    if len(matching_books) > 1:
+        for i, book in enumerate(matching_books):
+            print "%d: %s (%s)" % (i, book.title, ', '.join(tag.slug for tag in book.tags))
+        print
+        i = int(input("Choose which book is read in this file:"))
+    elif len(matching_books) == 1:
+        i = 0
+    else:
+        print "Skipping %s: No matching book found" % file_name
+        continue
+    
+    print "You chose %d (%s)" % (i, matching_books[i].slug)
+    
+    chosen_book_slugs.add(matching_books[i].slug)
+    os.rename(join('mp3', file_name), join('new_mp3', matching_books[i].slug + '.mp3'))
+    os.rename(join('oggvorbis', base_name + '.ogg'), join('new_ogg', matching_books[i].slug + '.ogg'))
+    
+    
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