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comparison tools/sg101mp3comptool.py @ 1189:83dd2db291f7

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Added tool to tag MP3 comp files.
author Brian Neal <bgneal@gmail.com>
date Mon, 27 Dec 2021 19:35:53 -0600
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1188:cb712b2c34af 1189:83dd2db291f7
1 #!/usr/bin/env python
2 # Copyright (C) 2021 by Brian Neal.
3
4 """This file contains the main routine for the SG101 MP3 Comp Tool."""
5
6 import argparse
7 import eyed3
8 import json
9 import os.path
10 import re
11
12
13 DESC = """SG101 MP3 Comp Tool"""
14 TITLE_RE = re.compile(r'^(\d+)\s+-\s+(.+)"(.+)"$')
15
16 def process_mp3(mp3, args):
17 title = mp3['fields']['title']
18 m = TITLE_RE.match(title)
19 track_num = int(m[1])
20 artist = m[2].strip()
21 title = m[3]
22 filename = mp3['fields']['file'].split('/')[-1]
23 filepath = os.path.join(args.mp3_dir, filename)
24
25 mp3file = eyed3.load(filepath)
26 mp3file.tag.clear()
27 mp3file.tag.title = title
28 mp3file.tag.artist = artist
29 mp3file.tag.album = args.album
30 mp3file.tag.recording_date = args.recording_date
31 mp3file.tag.track_num = track_num
32 mp3file.tag.genre = 'Instrumental Rock'
33 mp3file.tag.save()
34
35
36 def main(argv=None):
37 parser = argparse.ArgumentParser(description=DESC)
38 parser.add_argument('json', metavar='JSON',
39 help='JSON file to control the tagging process')
40 parser.add_argument('-d', '--mp3-dir', default='.',
41 help='directory to find MP3 files')
42 parser.add_argument('-a', '--album',
43 default='SurfGuitar101.com 2021 MP3 Compilation',
44 help='album name tag value')
45 parser.add_argument('-r', '--recording-date', default='2021',
46 help='recording date tag value')
47
48 args = parser.parse_args(args=argv)
49
50 with open(args.json, 'r') as fp:
51 mp3data = json.load(fp)
52
53 for mp3 in mp3data:
54 process_mp3(mp3, args)
55
56 if __name__ == '__main__':
57 main()