ytdownload.py

import subprocess as sb
import os

#global shit
app = "youtube-dl"
path = "-o '$HOME/Downloads/youtube-dl_songs/%(channel)s/%(title)s - %(channel)s.%(ext)s'"
title = "-f 140 -o '%(title)s - %(channel)s.%(ext)s'"
audiodownload = "-f 140 --extract-audio --audio-format mp3 --audio-quality 0"
thumbnaildownload = "--write-thumbnail --skip-download"
filename = "--get-filename"
#function to check if name is present or not
def check_name(name):
    names = []
    #load names form the history file
    with open("/home/sohamch/yt-download_history.txt",'r') as f:
        for line in f.readlines():
            l = line.strip("\n")
            names.append(l)
    f.close()
    if name in names:
        return True
    else:
        return False

#generate bash file
def generate_bash():
    with open("/home/sohamch/command.sh","w") as f:
        f.write(f"{app} {path} {audiodownload} {link}\n")
        f.write(f"{app} {path} {thumbnaildownload} {link}\n")
        f.write(f"{app} {title} {link} {filename} >> $HOME/yt-download_history.txt\n")
        f.write("find ~/Downloads/youtube-dl_songs -name '*.webp' -exec magick {} {}.png \; -exec rm {} \;\n")
        f.write("sort -o $HOME/yt-download_history.txt $HOME/yt-download_history.txt")
    f.close()



link = input()

#get the video name
command = f"{app} {title} {link} {filename}"

name = sb.check_output(command,shell=True).decode().strip("\n")
if check_name(name):
    print("[*] Song is already Downloaded\n[*] Want to download again: ")
    x = input()
    if x == "y" or x =="Y":
        #store data in command.sh file and execute it
        generate_bash()
        os.system("/home/sohamch/command.sh")
    else:
        exit(1)
else:
    generate_bash()
    os.system("/home/sohamch/command.sh")



# with open('command.sh','w') as f:
#     f.write(f"{app} {title} {filename} {link} | python check.py\n")
#     f.write(f"{app} {path} {audiodownload} {link}\n")
#     f.write(f"{app} {path} {thumbnaildownload} {link}\n")
#     f.write(f"{app} {title} {filename} {link}  >> yt-download_history.txt")