mirror of
https://github.com/KevinMidboe/spotify-downloader.git
synced 2025-10-29 18:00:15 +00:00
fcfebc55e6
* Use custom formats to generate file name * Do not mess up search term * Fix tests * Fix conflicting names * Fix subprocess call on file paths with spaces * Create directories and keep spaces as defaults * Fix config merge * Remove underscores from default file format * Remove debug info * Show possible formats in usage help
152 lines
6.3 KiB
Python
Executable File
152 lines
6.3 KiB
Python
Executable File
from mutagen.easyid3 import EasyID3
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from mutagen.id3 import ID3, TORY, TYER, TPUB, APIC, USLT, COMM
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from mutagen.mp4 import MP4, MP4Cover
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from core.const import log
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import urllib.request
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def compare(music_file, metadata):
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"""Check if the input music file title matches the expected title."""
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try:
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if music_file.endswith('.mp3'):
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audiofile = EasyID3(music_file)
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already_tagged = audiofile['title'][0] == metadata['name']
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elif music_file.endswith('.m4a'):
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audiofile = MP4(music_file)
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already_tagged = audiofile[tags['title']] == metadata['name']
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except (KeyError, TypeError):
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already_tagged = False
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return already_tagged
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def embed(music_file, meta_tags):
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""" Embed metadata. """
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embed = EmbedMetadata(music_file, meta_tags)
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if music_file.endswith('.m4a'):
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log.info('Applying metadata')
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return embed.as_m4a()
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elif music_file.endswith('.mp3'):
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log.info('Applying metadata')
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return embed.as_mp3()
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else:
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log.warning('Cannot embed metadata into given output extension')
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return False
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class EmbedMetadata:
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def __init__(self, music_file, meta_tags):
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self.music_file = music_file
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self.meta_tags = meta_tags
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def as_mp3(self):
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""" Embed metadata to MP3 files. """
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music_file = self.music_file
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meta_tags = self.meta_tags
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# EasyID3 is fun to use ;)
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# For supported easyid3 tags:
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# https://github.com/quodlibet/mutagen/blob/master/mutagen/easyid3.py
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# Check out somewhere at end of above linked file
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audiofile = EasyID3(music_file)
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audiofile['artist'] = meta_tags['artists'][0]['name']
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audiofile['albumartist'] = meta_tags['artists'][0]['name']
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audiofile['album'] = meta_tags['album']['name']
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audiofile['title'] = meta_tags['name']
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audiofile['tracknumber'] = [meta_tags['track_number'],
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meta_tags['total_tracks']]
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audiofile['discnumber'] = [meta_tags['disc_number'], 0]
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audiofile['date'] = meta_tags['release_date']
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audiofile['originaldate'] = meta_tags['release_date']
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audiofile['media'] = meta_tags['type']
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audiofile['author'] = meta_tags['artists'][0]['name']
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audiofile['lyricist'] = meta_tags['artists'][0]['name']
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audiofile['arranger'] = meta_tags['artists'][0]['name']
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audiofile['performer'] = meta_tags['artists'][0]['name']
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audiofile['website'] = meta_tags['external_urls']['spotify']
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audiofile['length'] = str(meta_tags['duration'])
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if meta_tags['publisher']:
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audiofile['encodedby'] = meta_tags['publisher']
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if meta_tags['genre']:
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audiofile['genre'] = meta_tags['genre']
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if meta_tags['copyright']:
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audiofile['copyright'] = meta_tags['copyright']
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if meta_tags['external_ids']['isrc']:
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audiofile['isrc'] = meta_tags['external_ids']['isrc']
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audiofile.save(v2_version=3)
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# For supported id3 tags:
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# https://github.com/quodlibet/mutagen/blob/master/mutagen/id3/_frames.py
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# Each class represents an id3 tag
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audiofile = ID3(music_file)
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audiofile['TORY'] = TORY(encoding=3, text=meta_tags['year'])
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audiofile['TYER'] = TYER(encoding=3, text=meta_tags['year'])
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audiofile['TPUB'] = TPUB(encoding=3, text=meta_tags['publisher'])
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audiofile['COMM'] = COMM(encoding=3, text=meta_tags['external_urls']['spotify'])
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if meta_tags['lyrics']:
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audiofile['USLT'] = USLT(encoding=3, desc=u'Lyrics', text=meta_tags['lyrics'])
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try:
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albumart = urllib.request.urlopen(meta_tags['album']['images'][0]['url'])
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audiofile['APIC'] = APIC(encoding=3, mime='image/jpeg', type=3,
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desc=u'Cover', data=albumart.read())
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albumart.close()
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except IndexError:
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pass
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audiofile.save(v2_version=3)
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return True
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def as_m4a(self):
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""" Embed metadata to M4A files. """
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music_file = self.music_file
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meta_tags = self.meta_tags
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# Apple has specific tags - see mutagen docs -
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# http://mutagen.readthedocs.io/en/latest/api/mp4.html
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tags = { 'album' : '\xa9alb',
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'artist' : '\xa9ART',
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'date' : '\xa9day',
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'title' : '\xa9nam',
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'year' : '\xa9day',
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'originaldate' : 'purd',
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'comment' : '\xa9cmt',
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'group' : '\xa9grp',
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'writer' : '\xa9wrt',
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'genre' : '\xa9gen',
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'tracknumber' : 'trkn',
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'albumartist' : 'aART',
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'disknumber' : 'disk',
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'cpil' : 'cpil',
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'albumart' : 'covr',
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'copyright' : 'cprt',
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'tempo' : 'tmpo',
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'lyrics' : '\xa9lyr' }
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audiofile = MP4(music_file)
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audiofile[tags['artist']] = meta_tags['artists'][0]['name']
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audiofile[tags['albumartist']] = meta_tags['artists'][0]['name']
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audiofile[tags['album']] = meta_tags['album']['name']
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audiofile[tags['title']] = meta_tags['name']
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audiofile[tags['tracknumber']] = [(meta_tags['track_number'],
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meta_tags['total_tracks'])]
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audiofile[tags['disknumber']] = [(meta_tags['disc_number'], 0)]
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audiofile[tags['date']] = meta_tags['release_date']
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audiofile[tags['year']] = meta_tags['year']
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audiofile[tags['originaldate']] = meta_tags['release_date']
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audiofile[tags['comment']] = meta_tags['external_urls']['spotify']
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if meta_tags['genre']:
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audiofile[tags['genre']] = meta_tags['genre']
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if meta_tags['copyright']:
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audiofile[tags['copyright']] = meta_tags['copyright']
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if meta_tags['lyrics']:
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audiofile[tags['lyrics']] = meta_tags['lyrics']
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try:
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albumart = urllib.request.urlopen(meta_tags['album']['images'][0]['url'])
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audiofile[tags['albumart']] = [MP4Cover(
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albumart.read(), imageformat=MP4Cover.FORMAT_JPEG)]
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albumart.close()
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except IndexError:
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pass
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audiofile.save()
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return True
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