def rename_dir(self, directory, pattern, dry_run):
valid_tags = self.files_with_valid_tags(directory)
for (file, id3) in valid_tags:
values = dict()
values["TALB"] = Check.get_value(id3, "TALB", "Unknown")
values["TRCK"] = Renamer.first_part(id3, "TRCK")
values["TPOS"] = Renamer.first_part(id3, "TPOS")
values["TIT2"] = Check.get_value(id3, "TIT2", "Unknown")
values["TPE1"] = Check.get_value(id3, "TPE1", "Unknown")
name = pattern % values
name = re.sub('[/:]+', '', name)
name = os.path.join(directory, name)
print u"renaming file %r to %r" % (file, name)
if not dry_run:
os.rename(file, name)
def first_part(id3, frame):
value = Check.get_value(id3, frame, "0")
return int(value.split("/")[0])
