afkarxyz
271 lines
11 KiB
Python
271 lines
11 KiB
Python
import requests
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import time
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import os
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import re
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from datetime import datetime
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from mutagen.flac import FLAC, Picture
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from mutagen.id3 import PictureType
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class ProgressCallback:
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def __call__(self, current, total):
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if total > 0:
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percent = (current / total) * 100
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print(f"\r{percent:.2f}% ({current}/{total})", end="")
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else:
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print(f"\r{current / (1024 * 1024):.2f} MB", end="")
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class QobuzDownloader:
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def __init__(self, region="us", timeout=30):
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if region not in ["eu", "us"]:
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raise ValueError("Region must be either 'us' or 'eu'")
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self.region = region
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self.timeout = timeout
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self.session = requests.Session()
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self.headers = {
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'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36'
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}
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self.base_api_url = f"https://{region}.qobuz.squid.wtf/api"
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self.download_chunk_size = 256 * 1024
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self.progress_callback = ProgressCallback()
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def set_progress_callback(self, callback):
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self.progress_callback = callback
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def sanitize_filename(self, filename):
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if not filename:
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return "Unknown Track"
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sanitized = re.sub(r'[\\/*?:"<>|]', "", str(filename))
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return re.sub(r'\s+', ' ', sanitized).strip() or "Unnamed Track"
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def get_track_info(self, isrc):
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print(f"Fetching: {isrc}")
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search_url = f"{self.base_api_url}/get-music"
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params = {'q': isrc, 'offset': 0, 'limit': 10}
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try:
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response = self.session.get(search_url, params=params, timeout=self.timeout)
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response.raise_for_status()
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data = response.json()
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selected_track = None
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if data and data.get("success"):
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items = data.get("data", {}).get("tracks", {}).get("items", [])
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priority = {24: 1, 16: 2}
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for track in items:
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if track.get("isrc") == isrc:
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current_prio = priority.get(track.get("maximum_bit_depth"), 3)
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if selected_track is None or current_prio < priority.get(selected_track.get("maximum_bit_depth"), 3):
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selected_track = track
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if current_prio == 1:
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break
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if not selected_track:
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raise Exception(f"Track not found: {isrc}")
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title = selected_track.get('title', 'Unknown')
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bit_depth = selected_track.get('maximum_bit_depth', 'Unknown')
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print(f"Found: {title} ({bit_depth}b)")
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return selected_track
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except requests.exceptions.RequestException as e:
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raise Exception(f"Request error: {e}")
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except Exception as e:
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raise Exception(f"Error: {e}")
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def get_download_url(self, track_id):
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print("Fetching URL...")
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download_api_url = f"{self.base_api_url}/download-music"
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params = {'track_id': track_id, 'quality': 27}
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try:
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response = self.session.get(download_api_url, params=params, timeout=self.timeout)
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response.raise_for_status()
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data = response.json()
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if data and data.get("success") and data.get("data", {}).get("url"):
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download_url = data["data"]["url"]
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print("URL found")
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return download_url
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else:
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error_msg = data.get('error', {}).get('message', 'Unknown API error')
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raise Exception(f"API error: {error_msg}")
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except requests.exceptions.RequestException as e:
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raise Exception(f"Request error: {e}")
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except Exception as e:
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raise Exception(f"Error: {e}")
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def download(self, isrc, output_dir=".", is_paused_callback=None, is_stopped_callback=None):
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if output_dir != ".":
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try:
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os.makedirs(output_dir, exist_ok=True)
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except OSError as e:
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raise Exception(f"Directory error: {e}")
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track_info = self.get_track_info(isrc)
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track_id = track_info.get("id")
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if not track_id:
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raise Exception("No track ID found")
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artist_name = self.sanitize_filename(track_info.get('performer', {}).get('name'))
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track_title = self.sanitize_filename(track_info.get('title'))
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output_filename = os.path.join(output_dir, f"{artist_name} - {track_title}.flac")
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if os.path.exists(output_filename):
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file_size = os.path.getsize(output_filename)
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if file_size > 0:
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print(f"File already exists: {output_filename} ({file_size / (1024 * 1024):.2f} MB)")
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return output_filename
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download_url = self.get_download_url(track_id)
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temp_filename = output_filename + ".part"
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print(f"Downloading...")
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try:
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with self.session.get(download_url, stream=True, timeout=900) as response, \
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open(temp_filename, 'wb') as f:
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response.raise_for_status()
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total_size = int(response.headers.get('content-length', 0))
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downloaded_size = 0
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start_time = time.time()
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last_update_time = start_time
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for chunk in response.iter_content(chunk_size=self.download_chunk_size):
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if is_stopped_callback and is_stopped_callback():
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f.close()
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if os.path.exists(temp_filename):
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os.remove(temp_filename)
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raise Exception("Download stopped")
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while is_paused_callback and is_paused_callback():
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time.sleep(0.1)
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if is_stopped_callback and is_stopped_callback():
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f.close()
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if os.path.exists(temp_filename):
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os.remove(temp_filename)
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raise Exception("Download stopped")
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f.write(chunk)
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downloaded_size += len(chunk)
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current_time = time.time()
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if current_time - last_update_time >= 1:
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if total_size > 0:
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progress_percent = (downloaded_size / total_size) * 100
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elapsed_time = current_time - start_time
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speed = downloaded_size / (1024 * 1024 * elapsed_time) if elapsed_time > 0 else 0
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print(f"{progress_percent:.2f}% - {speed:.2f} MB/s")
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else:
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print(f"{downloaded_size / (1024 * 1024):.2f} MB")
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last_update_time = current_time
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if self.progress_callback:
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self.progress_callback(downloaded_size, total_size)
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os.rename(temp_filename, output_filename)
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print("Download complete")
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except requests.exceptions.RequestException as e:
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if os.path.exists(temp_filename):
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os.remove(temp_filename)
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raise Exception(f"Download failed: {e}")
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except Exception as e:
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if os.path.exists(temp_filename):
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os.remove(temp_filename)
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raise Exception(f"File error: {e}")
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print("Adding metadata...")
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try:
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self._embed_metadata(output_filename, track_info)
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print("Metadata saved")
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except Exception as e:
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print(f"Tagging failed: {e}")
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print(f"Done")
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return output_filename
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def _embed_metadata(self, filename, track_info):
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try:
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audio = FLAC(filename)
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audio.delete()
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audio.clear_pictures()
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album_info = track_info.get('album', {})
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artist = track_info.get('performer', {}).get('name')
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if track_info.get('title'):
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audio['TITLE'] = track_info['title']
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if artist:
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audio['ARTIST'] = artist
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if album_info.get('title'):
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audio['ALBUM'] = album_info['title']
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if album_info.get('artist', {}).get('name', artist):
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audio['ALBUMARTIST'] = album_info.get('artist', {}).get('name', artist)
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if track_info.get('track_number'):
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audio['TRACKNUMBER'] = str(track_info['track_number'])
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if track_info.get('release_date_original'):
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audio['DATE'] = track_info['release_date_original']
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try:
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audio['YEAR'] = str(datetime.strptime(track_info['release_date_original'], '%Y-%m-%d').year)
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except ValueError:
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pass
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if album_info.get('genre', {}).get('name'):
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audio['GENRE'] = album_info['genre']['name']
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if track_info.get('copyright'):
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audio['COPYRIGHT'] = track_info['copyright']
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if track_info.get('isrc'):
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audio['ISRC'] = track_info['isrc']
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if album_info.get('label', {}).get('name'):
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audio['ORGANIZATION'] = album_info['label']['name']
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img_info = album_info.get('image', {})
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cover_url = img_info.get('large') or img_info.get('small') or img_info.get('thumbnail')
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if cover_url:
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try:
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img_response = self.session.get(cover_url, timeout=30)
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img_response.raise_for_status()
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mime_type = img_response.headers.get('Content-Type', 'image/jpeg').lower()
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if mime_type in ['image/jpeg', 'image/png']:
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picture = Picture()
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picture.data = img_response.content
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picture.type = PictureType.COVER_FRONT
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picture.mime = mime_type
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audio.add_picture(picture)
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print("Cover added")
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except Exception as e:
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print(f"Cover error: {str(e)}")
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audio.save()
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except Exception as e:
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raise Exception(f"Metadata error: {e}")
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def main():
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print("=== QobuzDL - Qobuz Downloader ===")
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downloader = QobuzDownloader(region="us")
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isrc = "USAT22409172"
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output_dir = "."
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try:
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downloaded_file = downloader.download(isrc, output_dir)
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print(f"Success: File saved as {downloaded_file}")
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except Exception as e:
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print(f"Error: {str(e)}")
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if __name__ == "__main__":
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try:
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import sys
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if sys.platform == "win32":
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import os
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os.system("chcp 65001 > nul")
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try:
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sys.stdout.reconfigure(encoding='utf-8')
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except:
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pass
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except:
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pass
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main() |