NataliaItani/Youtube Music Downloader

## Youtube Music Downloader
# Import necessary libraries
import ytmusicapi
import pytube
import re, os, sys
import requests
from urllib.parse import parse_qs, urljoin
import json

try:
    import blessings
    clear_eol = blessings.Terminal().clear_eol
except ImportError as err:
    clear_eol = "\x1b[K"


class DownloaderMixin:

    # ... (existing code remains unchanged)

    def download_entire_playlist(self, playlist_id, dest_dir="~/Music", limit_duration=25*60, no_uploaded=True):
        playlist = self.get_playlist(playlist_id)
        self.download_playlist(playlist, dest_dir, limit_duration, no_uploaded)

    def download_top_songs_by_artist(self, artist_name, dest_dir="~/Music", limit=10):
        search_results = self.search(artist_name, filter="songs", limit=limit)
        songs = search_results['tracks']
        self.download_playlist(songs, dest_dir)

    def download_multiple_playlists(self, playlist_ids, dest_dir="~/Music", limit_duration=25*60, no_uploaded=True):
        for playlist_id in playlist_ids:
            self.download_entire_playlist(playlist_id, dest_dir, limit_duration, no_uploaded)

    def download_popular_songs(self, dest_dir="~/Music", limit=10):
        chart = self.get_top_charts(limit=limit)
        songs = chart['tracks']
        self.download_playlist(songs, dest_dir)

    def download_videos_from_urls(self, video_urls, dest_dir="~/Music"):
        for video_url in video_urls:
            video_id = self.extract_video_id(video_url)
            self.download_song(video_id, dest_dir)


class YTMusic(ytmusicapi.YTMusic, DownloaderMixin):
    pass


if __name__ == "__main__":
    # Ensure headers_auth.json exists
    if not os.path.exists("headers_auth.json"):
        print("Missing file 'headers_auth.json'. See ytmusicapi.readthedocs.org for an explanation of how to use an authenticated watch page request in a signed-in browser and the browser devtools to set up headers_auth.json for ytmusicapi.")
        sys.exit()

    # Create an instance of YTMusic
    ytm = YTMusic("headers_auth.json")

    # EXAMPLE - download the last 10 songs in your playback history
    history = ytm.download_playlist(ytm.get_history())

    # EXAMPLE - download the most recent 1000 songs you liked
    ytm.download_playlist(ytm.get_liked_songs(limit=1000))

    # EXAMPLE - download an entire playlist by providing the playlist ID
    ytm.download_entire_playlist("YOUR_PLAYLIST_ID")

    # EXAMPLE - download the top songs by a specific artist
    ytm.download_top_songs_by_artist("ARTIST_NAME")

    # EXAMPLE - download multiple playlists by providing a list of playlist IDs
    ytm.download_multiple_playlists(["PLAYLIST_ID_1", "PLAYLIST_ID_2"])

    # EXAMPLE - download popular songs from the top charts
    ytm.download_popular_songs()

    # EXAMPLE - download songs by providing a list of YouTube video URLs
    ytm.download_videos_from_urls(["https://www.youtube.com/watch?v=VIDEO_ID_1", "https://www.youtube.com/watch?v=VIDEO_ID_2"])


 <!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>YouTube Music Downloader with ytmusicapi and pytube</title>
</head>
<body>

<h1>Description:</h1>

<p>The provided script is a Python program that leverages the <code>ytmusicapi</code> library and <code>pytube</code> to download high-quality audio from YouTube Music. The script is designed to facilitate the downloading of playlists, history, liked songs, and more from YouTube Music, overcoming the signatureCipher obfuscation used by YouTube for higher-quality adaptive format streams.</p>

<h1>Description of Classes and Functions:</h1>

<h2>YTMusic Class:</h2>
<p>The <code>YTMusic</code> class is a combination of the <code>ytmusicapi.YTMusic</code> class and the <code>DownloaderMixin</code> class, which provides additional downloading functionalities.</p>

<h2>DownloaderMixin Class:</h2>
<p>The <code>DownloaderMixin</code> class extends the <code>YTMusic</code> class with additional functions for downloading entire playlists, top songs by an artist, multiple playlists, popular songs, and videos from URLs.</p>

<h2>Functions:</h2>
<ul>
    <li><code>download_entire_playlist(playlist_id, dest_dir="~/Music", limit_duration=25*60, no_uploaded=True)</code>: Downloads an entire playlist by providing the playlist ID.</li>
    <li><code>download_top_songs_by_artist(artist_name, dest_dir="~/Music", limit=10)</code>: Searches for the top songs by a specific artist and downloads them.</li>
    <li><code>download_multiple_playlists(playlist_ids, dest_dir="~/Music", limit_duration=25*60, no_uploaded=True)</code>: Downloads multiple playlists by providing a list of playlist IDs.</li>
    <li><code>download_popular_songs(dest_dir="~/Music", limit=10)</code>: Downloads popular songs from the top charts.</li>
    <li><code>download_videos_from_urls(video_urls, dest_dir="~/Music")</code>: Downloads songs by providing a list of YouTube video URLs.</li>
</ul>

<h1>How to Use:</h1>

<ol>
    <li><strong>Install Required Libraries:</strong> Make sure to install the necessary libraries by running: <code>pip install ytmusicapi pytube</code></li>
    <li><strong>Obtain headers_auth.json:</strong> Follow the instructions on <a href="https://ytmusicapi.readthedocs.io/en/latest/setup.html#authenticated-requests">ytmusicapi.readthedocs.org</a> to set up the <code>headers_auth.json</code> file for authenticated requests.</li>
    <li><strong>Replace Placeholder Values:</strong> Replace placeholder values in the script, such as "YOUR_PLAYLIST_ID" and "ARTIST_NAME," with your actual playlist ID and artist name.</li>
    <li><strong>Run the Script:</strong> Execute the script, and it will demonstrate various examples of how to use the provided functions to download playlists, liked songs, top songs by an artist, etc.</li>
</ol>

<p><strong>Note:</strong> Be aware of YouTube's terms of service and copyright laws when using such scripts. Always ensure that your usage complies with the platform's policies.</p>

</body>
</html>
	# Import necessary libraries
	import ytmusicapi
	import pytube
	import re, os, sys
	import requests
	from urllib.parse import parse_qs, urljoin
	import json

	try:
	import blessings
	clear_eol = blessings.Terminal().clear_eol
	except ImportError as err:
	clear_eol = "\x1b[K"


	class DownloaderMixin:

	# ... (existing code remains unchanged)

	def download_entire_playlist(self, playlist_id, dest_dir="~/Music", limit_duration=25*60, no_uploaded=True):
	playlist = self.get_playlist(playlist_id)
	self.download_playlist(playlist, dest_dir, limit_duration, no_uploaded)

	def download_top_songs_by_artist(self, artist_name, dest_dir="~/Music", limit=10):
	search_results = self.search(artist_name, filter="songs", limit=limit)
	songs = search_results['tracks']
	self.download_playlist(songs, dest_dir)

	def download_multiple_playlists(self, playlist_ids, dest_dir="~/Music", limit_duration=25*60, no_uploaded=True):
	for playlist_id in playlist_ids:
	self.download_entire_playlist(playlist_id, dest_dir, limit_duration, no_uploaded)

	def download_popular_songs(self, dest_dir="~/Music", limit=10):
	chart = self.get_top_charts(limit=limit)
	songs = chart['tracks']
	self.download_playlist(songs, dest_dir)

	def download_videos_from_urls(self, video_urls, dest_dir="~/Music"):
	for video_url in video_urls:
	video_id = self.extract_video_id(video_url)
	self.download_song(video_id, dest_dir)


	class YTMusic(ytmusicapi.YTMusic, DownloaderMixin):
	pass


	if __name__ == "__main__":
	# Ensure headers_auth.json exists
	if not os.path.exists("headers_auth.json"):
	print("Missing file 'headers_auth.json'. See ytmusicapi.readthedocs.org for an explanation of how to use an authenticated watch page request in a signed-in browser and the browser devtools to set up headers_auth.json for ytmusicapi.")
	sys.exit()

	# Create an instance of YTMusic
	ytm = YTMusic("headers_auth.json")

	# EXAMPLE - download the last 10 songs in your playback history
	history = ytm.download_playlist(ytm.get_history())

	# EXAMPLE - download the most recent 1000 songs you liked
	ytm.download_playlist(ytm.get_liked_songs(limit=1000))

	# EXAMPLE - download an entire playlist by providing the playlist ID
	ytm.download_entire_playlist("YOUR_PLAYLIST_ID")

	# EXAMPLE - download the top songs by a specific artist
	ytm.download_top_songs_by_artist("ARTIST_NAME")

	# EXAMPLE - download multiple playlists by providing a list of playlist IDs
	ytm.download_multiple_playlists(["PLAYLIST_ID_1", "PLAYLIST_ID_2"])

	# EXAMPLE - download popular songs from the top charts
	ytm.download_popular_songs()

	# EXAMPLE - download songs by providing a list of YouTube video URLs
	ytm.download_videos_from_urls(["https://www.youtube.com/watch?v=VIDEO_ID_1", "https://www.youtube.com/watch?v=VIDEO_ID_2"])



	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>YouTube Music Downloader with ytmusicapi and pytube</title>
	</head>
	<body>

	<h1>Description:</h1>

	<p>The provided script is a Python program that leverages the <code>ytmusicapi</code> library and <code>pytube</code> to download high-quality audio from YouTube Music. The script is designed to facilitate the downloading of playlists, history, liked songs, and more from YouTube Music, overcoming the signatureCipher obfuscation used by YouTube for higher-quality adaptive format streams.</p>

	<h1>Description of Classes and Functions:</h1>

	<h2>YTMusic Class:</h2>
	<p>The <code>YTMusic</code> class is a combination of the <code>ytmusicapi.YTMusic</code> class and the <code>DownloaderMixin</code> class, which provides additional downloading functionalities.</p>

	<h2>DownloaderMixin Class:</h2>
	<p>The <code>DownloaderMixin</code> class extends the <code>YTMusic</code> class with additional functions for downloading entire playlists, top songs by an artist, multiple playlists, popular songs, and videos from URLs.</p>

	<h2>Functions:</h2>
	<ul>
	<li><code>download_entire_playlist(playlist_id, dest_dir="~/Music", limit_duration=25*60, no_uploaded=True)</code>: Downloads an entire playlist by providing the playlist ID.</li>
	<li><code>download_top_songs_by_artist(artist_name, dest_dir="~/Music", limit=10)</code>: Searches for the top songs by a specific artist and downloads them.</li>
	<li><code>download_multiple_playlists(playlist_ids, dest_dir="~/Music", limit_duration=25*60, no_uploaded=True)</code>: Downloads multiple playlists by providing a list of playlist IDs.</li>
	<li><code>download_popular_songs(dest_dir="~/Music", limit=10)</code>: Downloads popular songs from the top charts.</li>
	<li><code>download_videos_from_urls(video_urls, dest_dir="~/Music")</code>: Downloads songs by providing a list of YouTube video URLs.</li>
	</ul>

	<h1>How to Use:</h1>

	<ol>
	<li><strong>Install Required Libraries:</strong> Make sure to install the necessary libraries by running: <code>pip install ytmusicapi pytube</code></li>
	<li><strong>Obtain headers_auth.json:</strong> Follow the instructions on <a href="https://ytmusicapi.readthedocs.io/en/latest/setup.html#authenticated-requests">ytmusicapi.readthedocs.org</a> to set up the <code>headers_auth.json</code> file for authenticated requests.</li>
	<li><strong>Replace Placeholder Values:</strong> Replace placeholder values in the script, such as "YOUR_PLAYLIST_ID" and "ARTIST_NAME," with your actual playlist ID and artist name.</li>
	<li><strong>Run the Script:</strong> Execute the script, and it will demonstrate various examples of how to use the provided functions to download playlists, liked songs, top songs by an artist, etc.</li>
	</ol>

	<p><strong>Note:</strong> Be aware of YouTube's terms of service and copyright laws when using such scripts. Always ensure that your usage complies with the platform's policies.</p>

	</body>
	</html>