191 lines
8.6 KiB
Python
Executable File
191 lines
8.6 KiB
Python
Executable File
import os
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import json
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import traceback
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from deezspot.spotloader import SpoLogin
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from deezspot.deezloader import DeeLogin
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from pathlib import Path
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def download_playlist(
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service,
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url,
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main,
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fallback=None,
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quality=None,
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fall_quality=None,
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real_time=False,
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custom_dir_format="%ar_album%/%album%/%copyright%",
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custom_track_format="%tracknum%. %music% - %artist%",
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pad_tracks=True,
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initial_retry_delay=5,
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retry_delay_increase=5,
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max_retries=3,
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progress_callback=None
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):
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try:
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# Load Spotify client credentials if available
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spotify_client_id = None
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spotify_client_secret = None
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# Smartly determine where to look for Spotify search credentials
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if service == 'spotify' and fallback:
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# If fallback is enabled, use the fallback account for Spotify search credentials
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search_creds_path = Path(f'./creds/spotify/{fallback}/search.json')
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else:
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# Otherwise use the main account for Spotify search credentials
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search_creds_path = Path(f'./creds/spotify/{main}/search.json')
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if search_creds_path.exists():
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try:
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with open(search_creds_path, 'r') as f:
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search_creds = json.load(f)
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spotify_client_id = search_creds.get('client_id')
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spotify_client_secret = search_creds.get('client_secret')
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except Exception as e:
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print(f"Error loading Spotify search credentials: {e}")
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if service == 'spotify':
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if fallback:
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if quality is None:
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quality = 'FLAC'
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if fall_quality is None:
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fall_quality = 'HIGH'
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# First attempt: use DeeLogin's download_playlistspo with the 'main' (Deezer credentials)
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deezer_error = None
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try:
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# Load Deezer credentials from 'main' under deezer directory
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deezer_creds_dir = os.path.join('./creds/deezer', main)
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deezer_creds_path = os.path.abspath(os.path.join(deezer_creds_dir, 'credentials.json'))
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with open(deezer_creds_path, 'r') as f:
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deezer_creds = json.load(f)
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# Initialize DeeLogin with Deezer credentials
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dl = DeeLogin(
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arl=deezer_creds.get('arl', ''),
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spotify_client_id=spotify_client_id,
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spotify_client_secret=spotify_client_secret,
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progress_callback=progress_callback
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)
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# Download using download_playlistspo; pass the custom formatting parameters.
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dl.download_playlistspo(
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link_playlist=url,
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output_dir="./downloads",
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quality_download=quality,
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recursive_quality=True,
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recursive_download=False,
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not_interface=False,
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make_zip=False,
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method_save=1,
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custom_dir_format=custom_dir_format,
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custom_track_format=custom_track_format,
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pad_tracks=pad_tracks,
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initial_retry_delay=initial_retry_delay,
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retry_delay_increase=retry_delay_increase,
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max_retries=max_retries
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)
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except Exception as e:
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deezer_error = e
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# Immediately report the Deezer error
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print(f"ERROR: Deezer playlist download attempt failed: {e}")
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traceback.print_exc()
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print("Attempting Spotify fallback...")
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# Load fallback Spotify credentials and attempt download
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try:
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spo_creds_dir = os.path.join('./creds/spotify', fallback)
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spo_creds_path = os.path.abspath(os.path.join(spo_creds_dir, 'credentials.json'))
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# We've already loaded the Spotify client credentials above based on fallback
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spo = SpoLogin(
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credentials_path=spo_creds_path,
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spotify_client_id=spotify_client_id,
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spotify_client_secret=spotify_client_secret,
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progress_callback=progress_callback
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)
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spo.download_playlist(
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link_playlist=url,
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output_dir="./downloads",
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quality_download=fall_quality,
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recursive_quality=True,
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recursive_download=False,
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not_interface=False,
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method_save=1,
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make_zip=False,
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real_time_dl=real_time,
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custom_dir_format=custom_dir_format,
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custom_track_format=custom_track_format,
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pad_tracks=pad_tracks,
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initial_retry_delay=initial_retry_delay,
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retry_delay_increase=retry_delay_increase,
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max_retries=max_retries
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)
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except Exception as e2:
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# If fallback also fails, raise an error indicating both attempts failed
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raise RuntimeError(
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f"Both main (Deezer) and fallback (Spotify) attempts failed. "
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f"Deezer error: {deezer_error}, Spotify error: {e2}"
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) from e2
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else:
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# Original behavior: use Spotify main
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if quality is None:
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quality = 'HIGH'
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creds_dir = os.path.join('./creds/spotify', main)
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credentials_path = os.path.abspath(os.path.join(creds_dir, 'credentials.json'))
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spo = SpoLogin(
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credentials_path=credentials_path,
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spotify_client_id=spotify_client_id,
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spotify_client_secret=spotify_client_secret,
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progress_callback=progress_callback
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)
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spo.download_playlist(
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link_playlist=url,
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output_dir="./downloads",
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quality_download=quality,
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recursive_quality=True,
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recursive_download=False,
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not_interface=False,
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method_save=1,
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make_zip=False,
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real_time_dl=real_time,
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custom_dir_format=custom_dir_format,
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custom_track_format=custom_track_format,
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pad_tracks=pad_tracks,
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initial_retry_delay=initial_retry_delay,
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retry_delay_increase=retry_delay_increase,
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max_retries=max_retries
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)
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elif service == 'deezer':
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if quality is None:
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quality = 'FLAC'
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# Existing code for Deezer, using main as Deezer account.
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creds_dir = os.path.join('./creds/deezer', main)
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creds_path = os.path.abspath(os.path.join(creds_dir, 'credentials.json'))
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with open(creds_path, 'r') as f:
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creds = json.load(f)
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dl = DeeLogin(
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arl=creds.get('arl', ''),
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spotify_client_id=spotify_client_id,
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spotify_client_secret=spotify_client_secret,
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progress_callback=progress_callback
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)
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dl.download_playlistdee(
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link_playlist=url,
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output_dir="./downloads",
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quality_download=quality,
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recursive_quality=False,
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recursive_download=False,
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method_save=1,
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make_zip=False,
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custom_dir_format=custom_dir_format,
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custom_track_format=custom_track_format,
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pad_tracks=pad_tracks,
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initial_retry_delay=initial_retry_delay,
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retry_delay_increase=retry_delay_increase,
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max_retries=max_retries
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)
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else:
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raise ValueError(f"Unsupported service: {service}")
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except Exception as e:
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traceback.print_exc()
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raise # Re-raise the exception after logging
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