youtube_playlist_parsing_videotitle_and_link_and_download

youtube_playlist_parsing_videotitle_and_link_and_download.py

import requests
import re
import csv
from bs4 import BeautifulSoup
from urllib.parse import urljoin
# import youtube_dl # pip install --upgrade youtube-dl


list_url = "https://www.youtube.com/playlist?list=PL3FW7Lu3i5Jsnh1rnUwq_TcylNr7EkRe6"
youtube_url = "https://www.youtube.com"

resp = requests.get(list_url).text
soup = BeautifulSoup(resp, 'lxml')

######################
### playlist title ###
######################

filename = soup.find('title').string
filename = filename.replace(' - YouTube',"")
filename = filename.replace(":","-").replace("/","-").replace("\\","-").replace("?","-").replace("*","-").replace("\"","-").replace("<","-").replace(">","-").replace("|","-")
print(filename)

title_dic = {}

for i, tr in enumerate(soup.select('.yt-uix-tile')):
    data_title = tr.get('data-title')
    data_title = data_title.replace(":","-").replace("/","-").replace("\\","-").replace("?","-").replace("*","-").replace("\"","-").replace("<","-").replace(">","-").replace("|","-")
    href = tr.find('a')['href']
    link = urljoin(youtube_url, href)
    
    print(str(i+1).zfill(2),data_title, link)
    
    new_title = str(i+1).zfill(2) + "-" + data_title+".mp4"
    new_title = new_title.replace(":","-").replace("/","-").replace("\\","-").replace("?","-").replace("*","-").replace("\"","-").replace("<","-").replace(">","-").replace("|","-")
    
    #####################################################
    ### make csv file for using 4k video downloader   ###
    ### download url : https://www.4kdownload.com/ko/ ###
    #####################################################
    
    with open(filename + '.csv', 'a', newline='') as f:
        r_writer = csv.writer(f)
        r_writer.writerow([link])
        
    ###############################################################
    ### make csv file for file-renaming using Ant Renamer2      ###
    ### download url : https://www.fosshub.com/Ant-Renamer.html ###
    ###############################################################
    
    with open(filename + "-for-renaming" + '.csv', 'a', newline='') as f:
        r_writer = csv.writer(f)
        r_writer.writerow([data_title, new_title])
        
    
    ################################################################
    ### video download with customized filename using youtube_dl ###
    ################################################################
    
#     ydl_opts = {
#     'outtmpl': str(i+1).zfill(2)+"-"+data_title+".mp4"
#     }
    
#     with youtube_dl.YoutubeDL(ydl_opts) as ydl:
#         ydl.download([link])