import os import json import traceback from deezspot.spotloader import SpoLogin from deezspot.deezloader import DeeLogin from pathlib import Path def download_track( url, main, fallback=None, quality=None, fall_quality=None, real_time=False, custom_dir_format="%ar_album%/%album%/%copyright%", custom_track_format="%tracknum%. %music% - %artist%", pad_tracks=True, initial_retry_delay=5, retry_delay_increase=5, max_retries=3, progress_callback=None ): try: # Detect URL source (Spotify or Deezer) from URL is_spotify_url = 'open.spotify.com' in url.lower() is_deezer_url = 'deezer.com' in url.lower() # Determine service exclusively from URL if is_spotify_url: service = 'spotify' elif is_deezer_url: service = 'deezer' else: # If URL can't be detected, raise an error error_msg = "Invalid URL: Must be from open.spotify.com or deezer.com" print(f"ERROR: {error_msg}") raise ValueError(error_msg) print(f"DEBUG: track.py - URL detection: is_spotify_url={is_spotify_url}, is_deezer_url={is_deezer_url}") print(f"DEBUG: track.py - Service determined from URL: {service}") print(f"DEBUG: track.py - Credentials: main={main}, fallback={fallback}") # Load Spotify client credentials if available spotify_client_id = None spotify_client_secret = None # Smartly determine where to look for Spotify search credentials if service == 'spotify' and fallback: # If fallback is enabled, use the fallback account for Spotify search credentials search_creds_path = Path(f'./creds/spotify/{fallback}/search.json') print(f"DEBUG: Using Spotify search credentials from fallback: {search_creds_path}") else: # Otherwise use the main account for Spotify search credentials search_creds_path = Path(f'./creds/spotify/{main}/search.json') print(f"DEBUG: Using Spotify search credentials from main: {search_creds_path}") if search_creds_path.exists(): try: with open(search_creds_path, 'r') as f: search_creds = json.load(f) spotify_client_id = search_creds.get('client_id') spotify_client_secret = search_creds.get('client_secret') print(f"DEBUG: Loaded Spotify client credentials successfully") except Exception as e: print(f"Error loading Spotify search credentials: {e}") # For Spotify URLs: check if fallback is enabled, if so use the fallback logic, # otherwise download directly from Spotify if service == 'spotify': if fallback: if quality is None: quality = 'FLAC' if fall_quality is None: fall_quality = 'HIGH' # First attempt: use Deezer's download_trackspo with 'main' (Deezer credentials) deezer_error = None try: deezer_creds_dir = os.path.join('./creds/deezer', main) deezer_creds_path = os.path.abspath(os.path.join(deezer_creds_dir, 'credentials.json')) # DEBUG: Print Deezer credential paths being used print(f"DEBUG: Looking for Deezer credentials at:") print(f"DEBUG: deezer_creds_dir = {deezer_creds_dir}") print(f"DEBUG: deezer_creds_path = {deezer_creds_path}") print(f"DEBUG: Directory exists = {os.path.exists(deezer_creds_dir)}") print(f"DEBUG: Credentials file exists = {os.path.exists(deezer_creds_path)}") # List available directories to compare print(f"DEBUG: Available Deezer credential directories:") for dir_name in os.listdir('./creds/deezer'): print(f"DEBUG: ./creds/deezer/{dir_name}") with open(deezer_creds_path, 'r') as f: deezer_creds = json.load(f) dl = DeeLogin( arl=deezer_creds.get('arl', ''), spotify_client_id=spotify_client_id, spotify_client_secret=spotify_client_secret, progress_callback=progress_callback ) dl.download_trackspo( link_track=url, output_dir="./downloads", quality_download=quality, recursive_quality=False, recursive_download=False, not_interface=False, method_save=1, custom_dir_format=custom_dir_format, custom_track_format=custom_track_format, initial_retry_delay=initial_retry_delay, retry_delay_increase=retry_delay_increase, max_retries=max_retries ) except Exception as e: deezer_error = e # Immediately report the Deezer error print(f"ERROR: Deezer download attempt failed: {e}") traceback.print_exc() print("Attempting Spotify fallback...") # If the first attempt fails, use the fallback Spotify credentials try: spo_creds_dir = os.path.join('./creds/spotify', fallback) spo_creds_path = os.path.abspath(os.path.join(spo_creds_dir, 'credentials.json')) # We've already loaded the Spotify client credentials above based on fallback spo = SpoLogin( credentials_path=spo_creds_path, spotify_client_id=spotify_client_id, spotify_client_secret=spotify_client_secret, progress_callback=progress_callback ) spo.download_track( link_track=url, output_dir="./downloads", quality_download=fall_quality, recursive_quality=False, recursive_download=False, not_interface=False, method_save=1, real_time_dl=real_time, custom_dir_format=custom_dir_format, custom_track_format=custom_track_format, pad_tracks=pad_tracks, initial_retry_delay=initial_retry_delay, retry_delay_increase=retry_delay_increase, max_retries=max_retries ) except Exception as e2: # If fallback also fails, raise an error indicating both attempts failed raise RuntimeError( f"Both main (Deezer) and fallback (Spotify) attempts failed. " f"Deezer error: {deezer_error}, Spotify error: {e2}" ) from e2 else: # Directly use Spotify main account if quality is None: quality = 'HIGH' creds_dir = os.path.join('./creds/spotify', main) credentials_path = os.path.abspath(os.path.join(creds_dir, 'credentials.json')) spo = SpoLogin( credentials_path=credentials_path, spotify_client_id=spotify_client_id, spotify_client_secret=spotify_client_secret, progress_callback=progress_callback ) spo.download_track( link_track=url, output_dir="./downloads", quality_download=quality, recursive_quality=False, recursive_download=False, not_interface=False, method_save=1, real_time_dl=real_time, custom_dir_format=custom_dir_format, custom_track_format=custom_track_format, pad_tracks=pad_tracks, initial_retry_delay=initial_retry_delay, retry_delay_increase=retry_delay_increase, max_retries=max_retries ) # For Deezer URLs: download directly from Deezer elif service == 'deezer': if quality is None: quality = 'FLAC' # Deezer download logic remains unchanged, with the custom formatting parameters passed along. creds_dir = os.path.join('./creds/deezer', main) creds_path = os.path.abspath(os.path.join(creds_dir, 'credentials.json')) with open(creds_path, 'r') as f: creds = json.load(f) dl = DeeLogin( arl=creds.get('arl', ''), spotify_client_id=spotify_client_id, spotify_client_secret=spotify_client_secret, progress_callback=progress_callback ) dl.download_trackdee( link_track=url, output_dir="./downloads", quality_download=quality, recursive_quality=False, recursive_download=False, method_save=1, custom_dir_format=custom_dir_format, custom_track_format=custom_track_format, pad_tracks=pad_tracks, initial_retry_delay=initial_retry_delay, retry_delay_increase=retry_delay_increase, max_retries=max_retries ) else: raise ValueError(f"Unsupported service: {service}") except Exception as e: traceback.print_exc() raise