Created
May 23, 2019 18:49
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| #! /usr/bin/env python | |
| # -*- coding: utf-8 -*- | |
| # vim:fenc=utf-8 | |
| # | |
| # Convert MP3 ID3 tag from hanzi to pinyin | |
| # | |
| # Copyright © 2019 Yefei Li | |
| # | |
| # Requirements | |
| # eyeD3==0.8.10 | |
| # pypinyin==0.35.3 | |
| # | |
| # Distributed under terms of the MIT license. | |
| """ | |
| """ | |
| import os | |
| import argparse | |
| from eyed3 import load, id3 | |
| from pypinyin import lazy_pinyin | |
| parser = argparse.ArgumentParser( | |
| description='Convert mp3 ID3 tags from hanzi to pinyin.') | |
| parser.add_argument( | |
| 'filename', type=str, | |
| help='mp3 file') | |
| args = parser.parse_args() | |
| audiofile = os.fsdecode(args.filename) | |
| audio = load(audiofile) | |
| status = id3.Tag.remove( | |
| audiofile, | |
| id3.ID3_V1, | |
| ) | |
| def hanzi2pinyin(hanzi): | |
| if not hanzi: | |
| return None | |
| isascii = lambda s: len(s) == len(s.encode()) | |
| if isascii(hanzi): | |
| return hanzi | |
| output = lazy_pinyin(hanzi) | |
| return ''.join([s.capitalize() for s in output if s.isalnum()]) | |
| oa = audio.tag.artist | |
| ot = audio.tag.title | |
| oal = audio.tag.album | |
| audio.tag.artist = hanzi2pinyin(audio.tag.artist) | |
| audio.tag.title = hanzi2pinyin(audio.tag.title) | |
| audio.tag.album = hanzi2pinyin(audio.tag.album) | |
| print("{}: {}=>{} {}=>{} {}=>{}".format( | |
| args.filename, | |
| oa, audio.tag.artist, | |
| ot, audio.tag.title, | |
| oal, audio.tag.album, | |
| )) | |
| audio.tag.save() |
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