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import errors
import os
from pathlib import Path
import shutil
def remove_special_characters_for_filename(filename):
special_chars = [
['-', ' '],
['(', ''],
[')', ''],
['/', ' '],
['/', ' '],
[' ', '_'],
["'", ''],
["&", 'and'],
[chr(8217), ''],
['$', 's'],
['.', '']
]
new_name = filename
for char_set in special_chars:
new_name = new_name.replace(char_set[0], char_set[1])
return new_name.lower()
def save_debug_data(filename, data, debug=True):
if debug:
with open(filename, 'w') as f:
f.write(data)
def move_song_to_permanent_location(music_directory, song_data, filename):
try:
# move song to music_directory/artist/album/artist_album_title.ext
# excluding non filesafe characters
artist_for_filename = remove_special_characters_for_filename(
song_data['artists'][0])
album_for_filename = remove_special_characters_for_filename(
song_data['album'])
title_for_filename = remove_special_characters_for_filename(
song_data['title'])
song_output_dir = os.path.join(music_directory,
artist_for_filename,
album_for_filename)
try:
Path(song_output_dir).mkdir(parents=True, exist_ok=True)
except OSError as ex:
raise errors.UnableToCreateAlbumDirectoryError(ex)
new_filename = '{}_{}_{}.mp3'.format(artist_for_filename,
album_for_filename,
title_for_filename)
shutil.move(filename, os.path.join(song_output_dir, new_filename))
except Exception:
print("could not move file to correct directory!")
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