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- import os
- import fnmatch
- def scan_dir(dirname, extension=None):
- if extension is None:
- extension = '*'
- for root, dirnames, filenames in os.walk(dirname):
- for fname in fnmatch.filter(filenames, extension):
- yield os.path.join(root, fname)
- def multi_fnmatch(fname, extensions):
- for ext in extensions:
- if fnmatch.fnmatch(fname, '*.' + ext):
- return True
- return False
- def scan_dir_audio(dirname, extensions=('mp3', 'oga', 'wav', 'ogg')):
- for root, dirnames, filenames in os.walk(dirname):
- for fname in filenames:
- if multi_fnmatch(fname, extensions):
- yield os.path.join(root, fname)
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