initial commit

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bsod 2022-01-27 21:57:08 +01:00
commit 6eff688132
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.gitignore vendored Normal file
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rec/*

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spotigrab.py Normal file
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# python spotify grabber
# requirements: pygetwindow from pip and fmedia in $path
import pygetwindow
import re
import time
import subprocess
import threading
import logging
import string
import unicodedata
import sys
# configuration
logging.basicConfig(
level=logging.DEBUG,
format='%(asctime)s %(levelname)-8s %(message)s'
)
rec_path=".\\rec\\"
loopback_dev="3"
monitor_interval=.2
# end configuration
valid_filename_chars = "-_.() %s%s" % (string.ascii_letters, string.digits)
counter=0
def clean_filename(filename, whitelist=valid_filename_chars):
# keep only valid ascii chars
cleaned_filename = unicodedata.normalize('NFKD', filename).encode('ASCII', 'ignore').decode()
# keep only whitelisted chars
cleaned_filename = ''.join(c for c in cleaned_filename if c in whitelist)
return cleaned_filename
def start_rec(artist, title):
def rec_subprocess():
filename = '{rec_path}{nn:03d}. {artist} - {title}.mp3'.format(
nn=counter,
rec_path=rec_path,
artist=clean_filename(artist),
title=clean_filename(title)
)
logging.debug('recording to {filename}'.format(filename=filename))
command = 'fmedia --record --dev-loopback={device} -o "{filename}" --mpeg-quality=2 --globcmd=listen'.format(device=loopback_dev, filename=filename)
logging.debug('starting recording subprocess: {command}'.format(command=command))
subprocess.run(command, shell=True, capture_output=True, check=True)
logging.debug('starting subprocess')
global counter
counter += 1
thread = threading.Thread(target=rec_subprocess)
thread.start()
def stop_rec():
subprocess.run('fmedia --globcmd=stop', shell=True)
logging.debug('stopped recording')
def parse_win_title(win_title):
metadata = win_title.split('Spotify - ')[1].split(' · ')
title = metadata[0]
artist = metadata[1]
logging.debug('got metadata {title} by {artist}'.format(title=title, artist=artist))
return title, artist
def watch_window():
old_title = ''
logging.debug('started window watcher')
while True:
win_titles = pygetwindow.getAllTitles()
for win_title in win_titles:
if re.search('^Spotify - .+', win_title):
if win_title != old_title:
logging.debug('window title changed to {wintitle}'.format(wintitle=win_title))
# read metadata from window title
title, artist = parse_win_title(win_title)
if old_title != '':
logging.debug('stop recording')
stop_rec()
logging.debug('start recording now')
start_rec(title, artist)
old_title = win_title
time.sleep(.5)
input('press enter to arm')
try:
watch_window()
except KeyboardInterrupt:
logging.info('got CTRL+C - trying to clean up my mess')
stop_rec()
logging.info('Bye Bye')
sys.exit(0)