Ninja Nerd Science yt playlist downloader

ninja_nerd_list_downloader.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import os
import subprocess

ytLists = {
	'Hematology': 'https://www.youtube.com/watch?v=yF22BfXEO5g&list=PLTF9h-T1TcJh9T57G0nls2uGPzzHKMxxh',
	'Biochemistry': 'https://www.youtube.com/watch?v=jJUoQMLMV2E&list=PLTF9h-T1TcJhcNo9M1VFXz6rMKT6CM_wd',
	'Cardiovascular Physiology': 'https://www.youtube.com/watch?v=jU9w6w8LwqM&list=PLTF9h-T1TcJhp-1zjtApt2lVbQ2JHkY7b',
	'Immunology': 'https://www.youtube.com/watch?v=LArxUakFsFs&list=PLTF9h-T1TcJj4AOPCxGxOUTH0IVmaH7_8&index=2&t=0s',
	'Metabolism': 'https://www.youtube.com/watch?v=gggC9vctvBQ&list=PLTF9h-T1TcJhy6Og8piwo8doDJavTFOvg',
	'Endocrinology': 'https://www.youtube.com/watch?v=RMV130vU8gA&list=PLTF9h-T1TcJjOIhflPV32PZxgcN8wLlvj',
	'Myology': 'https://www.youtube.com/watch?v=UKgbfxPTn_s&list=PLTF9h-T1TcJjV2M7i8rULUOanzq1BgXht',
	'The Circulatory System': 'https://www.youtube.com/watch?v=jU9w6w8LwqM&list=PLTF9h-T1TcJjneQygbo6JGEhMmt1kzzPw',
	'Special Senses': 'https://www.youtube.com/watch?v=UUCn2Bq3oVQ&list=PLTF9h-T1TcJgF4V5joQUhO1inEppADuGb',
	'Renal Physiology': 'https://www.youtube.com/watch?v=7Z7aeBCQwTQ&list=PLTF9h-T1TcJhB0HeD3fba49FTJuwPN8_O',
	'Respiratory': 'https://www.youtube.com/watch?v=RnWVCE9KdR8&list=PLTF9h-T1TcJjdJppplKVsgPWNQ_beElaG',
	'Neurology': 'https://www.youtube.com/watch?v=ADAOsuaOSCk&list=PLTF9h-T1TcJgx3OFachdjHPMX6VE4VDS1',
	'Bone Anatomy': 'https://www.youtube.com/watch?v=BHfFY19LzT4&list=PLTF9h-T1TcJhCLwcSW_Wxb8ZzGZI3g9Pb',
	'Muscle Anatomy': 'https://www.youtube.com/watch?v=F_O0Rj3IWn8&list=PLTF9h-T1TcJiKXBzOwN6R5HlAZn6aWIk4'
}

currentFolder = os.getcwd()
# https://ytdl-org.github.io/youtube-dl/download.html
ytdlCommand = "youtube-dl -i -f mp4 --yes-playlist '{}' -o '{}/%(playlist_index)s- %(title)s.%(ext)s'"


for listName, ytUrl in ytLists.items():
	path = os.path.join(currentFolder, listName)
	command = ytdlCommand.format(ytUrl, path)
	os.mkdir(path)
	
	print(command)
	ps = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
	for line in iter(ps.stdout.readline, ''):
		print(line)
		if "Finished downloading playlist" in str(line):
			break