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#!/usr/bin/env python3
import datetime
import glob
import json
import music_tag
import os
from os.path import isfile, join
from pathlib import Path
import readline
import sys
import youtube_dl
# MUSIC_DIRECTORY = "~/Music/"
MUSIC_DIRECTORY = "./music/"
COMMANDS = ['extra', 'extension', 'stuff', 'errors',
'email', 'foobar', 'foo']
FILES = []
DIRECTORIES = []
AUDIO_OPTIONS = {
'format': 'bestaudio/best',
'cookiefile': 'cookies.txt',
'outtmpl': MUSIC_DIRECTORY + '%(title)s.%(ext)s',
'postprocessors': [
{
'key': 'FFmpegExtractAudio',
'preferredcodec': 'mp3',
'preferredquality': '192',
},
{'key': 'FFmpegMetadata'},
],
'writeinfojson': True
}
ytdl = youtube_dl.YoutubeDL(AUDIO_OPTIONS)
# TODO: Make this better with argparse
def get_playlist_url():
return sys.argv[1]
def download_song(song_url):
"""
Download a song using youtube url and song title
"""
return ytdl.extract_info(song_url, download=True)
def write_metadata_to_song_file(file, metadata):
f = music_tag.load_file(file)
f['name'] = metadata['title']
f['artist'] = metadata['artist']
f['album'] = metadata['album']
f['year'] = format_youtube_date(metadata['release_date'])
f.save()
def format_youtube_date(date):
fmt = "%Y%m%d"
d = datetime.datetime.strptime(date, fmt)
return d.year
def sort_stuff():
# read in all the files and directories to move
get_all_files()
# setup tab completion
readline.parse_and_bind("tab: complete")
readline.set_completer(complete)
in_directory = False
# loop over all the files left and
print(len(FILES))
for f in FILES:
in_directory = False
while not in_directory:
print(f)
directory = input('Enter directory: ')
if directory in DIRECTORIES:
move_file(directory, f)
in_directory = True
if directory == "refresh":
get_directories()
def complete(text, state):
for cmd in DIRECTORIES:
if cmd.startswith(text):
if not state:
return cmd
else:
state -= 1
def get_all_files(directory):
things = glob.glob(os.path.join(directory, '*.mp3'))
files = []
for thing in things:
if os.path.isfile(thing):
files.append(thing)
return files
def get_directories():
files = os.listdir()
global DIRECTORIES
for f in files:
if os.path.isdir(f):
DIRECTORIES.append(f)
def move_file(file, metadata):
p = os.path.join(
MUSIC_DIRECTORY,
metadata['artist'].replace(' ', '_').lower(),
metadata['album'].replace(' ', '_').lower())
Path(p).mkdir(parents=True, exist_ok=True)
os.rename(
file,
os.path.join(
p,
metadata['artist'].replace(' ', '_').lower() +
'_' + metadata['title'].replace(' ', '_').lower() + '.mp3'))
if __name__ == "__main__":
# Get the playlist url from the command line
playlist_url = get_playlist_url()
try:
# TODO: make this continue downloading if a song fails
download_song(playlist_url)
except Exception as ex:
# TODO: Handle this a different way
print(ex)
files = get_all_files(MUSIC_DIRECTORY)
for f in files:
json_data = None
with open(f.replace('.mp3', '.info.json')) as json_file:
json_data = json.load(json_file)
write_metadata_to_song_file(f, json_data)
move_file(f, json_data)
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