Update LucidaDownloader.py

GetMetadata.py

@@ -14,9 +14,9 @@ async def get_metadata(page, headless=True):
             const [url, config] = args;
             if (url.includes('/api/load?url=%2Fapi%2Ffetch%2Fstream%2Fv2')) {
                 const payload = JSON.parse(config.body);
-                const title = document.querySelector('h1.svelte-6pt9ji').textContent;
+                const title = document.querySelector('h1.svelte-6pt9ji').textContent.trim();
                 const artists = Array.from(document.querySelectorAll('h2.svelte-6pt9ji a.normal'))
-                                .map(a => a.textContent)
+                                .map(a => a.textContent.trim())
                                 .join(', ');
                 const cover = document.querySelector('.svelte-6pt9ji .meta.svelte-6pt9ji a').href;
                                 

LucidaDownloader.py

@@ -5,13 +5,15 @@ import asyncio
 from GetMetadata import main as get_metadata
 
 class TrackDownloader:
-    def __init__(self):
+    def __init__(self, use_fallback=False):
         self.client = requests.Session()
         self.headers = {
             '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'
         }
         self.progress_callback = None
         self.filename_format = 'title_artist'
+        self.use_fallback = use_fallback
+        self.base_domain = "lucida.su" if use_fallback else "lucida.to"
 
     def set_progress_callback(self, callback):
         self.progress_callback = callback
@@ -66,7 +68,7 @@ class TrackDownloader:
             "url": track_url
         }
 
-        response = self.client.post("https://lucida.to/api/load?url=/api/fetch/stream/v2", 
+        response = self.client.post(f"https://{self.base_domain}/api/load?url=/api/fetch/stream/v2", 
                                     json=initial_request, 
                                     headers=self.headers)
         
@@ -84,7 +86,7 @@ class TrackDownloader:
 
         file_name = self.generate_filename(metadata)
 
-        completion_url = f"https://{server}.lucida.to/api/fetch/request/{handoff}"
+        completion_url = f"https://{server}.{self.base_domain}/api/fetch/request/{handoff}"
 
         print("Waiting for track processing to complete")
         while True:
@@ -95,7 +97,7 @@ class TrackDownloader:
                 raise Exception(f"API request failed: {completion_response.get('message', 'Unknown error')}")
             time.sleep(1)
 
-        download_url = f"https://{server}.lucida.to/api/fetch/request/{handoff}/download"
+        download_url = f"https://{server}.{self.base_domain}/api/fetch/request/{handoff}/download"
         print(f"Starting download of: {file_name}")
         
         response = self.client.get(download_url, stream=True, headers=self.headers)
@@ -111,8 +113,7 @@ class TrackDownloader:
                         file.write(chunk)
                         downloaded_size += len(chunk)
                         if self.progress_callback:
-                            progress = int((downloaded_size / total_size) * 100) if total_size > 0 else 0
-                            self.progress_callback(progress)
+                            self.progress_callback(downloaded_size, total_size)
                 
                 if downloaded_size == 0:
                     raise Exception("No data received from server")

README.md

@@ -1,26 +1,32 @@
 [![GitHub All Releases](https://img.shields.io/github/downloads/afkarxyz/SpotifyFLAC/total?style=for-the-badge)](https://github.com/afkarxyz/SpotifyFLAC/releases)
 
-**Spotify FLAC** allows you to download Spotify tracks in true, lossless FLAC format, providing the highest audio quality for an exceptional listening experience.
+**Spotify FLAC** allows you to download Spotify tracks in true FLAC format through services like Tidal, Amazon Music, Qobuz, and Deezer with the help of Lucida.
 
 > [!NOTE]  
 > Requires **Google Chrome**
 
-#### [Download](https://github.com/afkarxyz/SpotifyFLAC/releases/download/v1.0/SpotifyFLAC.exe) Spotify FLAC
+> [!WARNING] 
+Sometimes, the **download speed** from Lucida can be fast or slow; it varies unpredictably.
+
+#### [Download](https://github.com/afkarxyz/SpotifyFLAC/releases/download/v1.3/SpotifyFLAC.exe) Spotify FLAC
 
 ## Screenshots
 
-![image](https://github.com/user-attachments/assets/94f4cf8f-eac7-4f97-ae7e-10f47f6aeac6)
+![image](https://github.com/user-attachments/assets/8b0dbd29-3820-415e-9e51-1f0b672cec86)
 
-![image](https://github.com/user-attachments/assets/d984b31f-aa41-446b-b0eb-7e303610f153)
+> - When **Headless** is enabled, the browser runs in the background without a graphical interface, improving performance and allowing seamless automation.
+> - When **Fallback** is enabled, it will use the backup server Lucida.su
+> - **Filename: Title** means the filename format is `Title - Artist`, and vice versa.
+> - I highly recommend **Tidal** or **Amazon Music** because `Qobuz` and `Deezer` occasionally experience issues.
 
-![image](https://github.com/user-attachments/assets/2bad18c8-ed59-4533-b5c5-6323e6e27f36)
+![image](https://github.com/user-attachments/assets/75a61cef-05a8-4f2c-b40b-ba5d49885ffe)
 
-> When **Headless** is enabled, the browser runs in the background without a graphical interface, improving performance and allowing seamless automation.
+![image](https://github.com/user-attachments/assets/84dfcfec-7c9d-4b5b-8624-3558cd3155be)
 
 ## Lossless Audio Check
 
-![image](https://github.com/user-attachments/assets/649b85e8-d96f-4c80-a652-177b26cf621c)
+![image](https://github.com/user-attachments/assets/d63b422d-0ea3-4307-850f-96c99d7eaa9a)
 
-![image](https://github.com/user-attachments/assets/7ffd0367-83d6-4136-8a45-bb35c547a8c6)
+![image](https://github.com/user-attachments/assets/7649e6e1-d5d1-49b3-b83f-965d44651d05)
 
 #### [Download](https://github.com/afkarxyz/SpotifyFLAC/releases/download/v0/FLAC-Checker.zip) FLAC Checker

SpotifyFLAC.py

@@ -1,12 +1,13 @@
 import sys
 import asyncio
 import os
+import time
 from pathlib import Path
 from PyQt6.QtWidgets import (QApplication, QMainWindow, QWidget, QVBoxLayout, 
                             QHBoxLayout, QLabel, QLineEdit, QPushButton, 
                             QProgressBar, QFileDialog, QCheckBox, QRadioButton, 
-                            QGroupBox)
-from PyQt6.QtCore import QThread, pyqtSignal, Qt, QSettings
+                            QGroupBox, QComboBox)
+from PyQt6.QtCore import QThread, pyqtSignal, Qt, QSettings, QSize
 from PyQt6.QtGui import QIcon, QPixmap, QCursor
 from GetMetadata import get_metadata
 from LucidaDownloader import TrackDownloader
@@ -28,10 +29,12 @@ class MetadataFetcher(QThread):
     finished = pyqtSignal(dict)
     error = pyqtSignal(str)
     
-    def __init__(self, url, headless=True):
+    def __init__(self, url, headless=True, service="tidal", use_fallback=False):
         super().__init__()
         self.url = url
         self.headless_mode = headless
+        self.service = service
+        self.use_fallback = use_fallback
         self.max_retries = 3
 
     def extract_track_id(self, url):
@@ -43,9 +46,11 @@ class MetadataFetcher(QThread):
         import zendriver as zd
         from asyncio import sleep
         
+        domain = "lucida.su" if self.use_fallback else "lucida.to"
+        
         for attempt in range(self.max_retries):
             try:
-                lucida_url = f"https://lucida.to/?url=https%3A%2F%2Fopen.spotify.com%2Ftrack%2F{track_id}&country=auto&to=tidal"
+                lucida_url = f"https://{domain}/?url=https%3A%2F%2Fopen.spotify.com%2Ftrack%2F{track_id}&country=auto&to={self.service}"
                 browser = await zd.start(headless=self.headless_mode)
                 try:
                     page = await browser.get(lucida_url)
@@ -82,19 +87,45 @@ class MetadataFetcher(QThread):
 
 class DownloaderWorker(QThread):
     progress = pyqtSignal(int)
+    status = pyqtSignal(str)
     finished = pyqtSignal(str)
     error = pyqtSignal(str)
     
-    def __init__(self, metadata, output_dir, filename_format='title_artist'):
+    def __init__(self, metadata, output_dir, filename_format='title_artist', use_fallback=False):
         super().__init__()
         self.metadata = metadata
         self.output_dir = output_dir
         self.filename_format = filename_format
-        self.downloader = TrackDownloader()
+        self.use_fallback = use_fallback
+        self.downloader = TrackDownloader(use_fallback=use_fallback)
+        self.last_update_time = 0
+        self.last_downloaded_size = 0
+        
+    def format_size(self, size_bytes):
+        return f"{size_bytes / (1024 * 1024):.2f}MB"
+        
+    def format_speed(self, speed_bytes):
+        return f"{speed_bytes * 8 / (1024 * 1024):.2f}Mbps"
+        
+    def progress_callback(self, downloaded_size, total_size):
+        current_time = time.time()
+        if current_time - self.last_update_time >= 0.5:
+            progress = int((downloaded_size / total_size) * 100) if total_size > 0 else 0
+            self.progress.emit(progress)
+            
+            time_diff = current_time - self.last_update_time
+            if time_diff > 0:
+                speed = (downloaded_size - self.last_downloaded_size) / time_diff
+                status = f"Downloading... {self.format_size(downloaded_size)}/{self.format_size(total_size)} | {self.format_speed(speed)}"
+                self.status.emit(status)
+            
+            self.last_update_time = current_time
+            self.last_downloaded_size = downloaded_size
         
     def run(self):
         try:
-            self.downloader.set_progress_callback(self.progress.emit)
+            self.status.emit("Preparing...")
+            self.downloader.set_progress_callback(self.progress_callback)
             self.downloader.set_filename_format(self.filename_format)
             self.progress.emit(0)
             downloaded_file = self.downloader.download(self.metadata, self.output_dir)
@@ -103,6 +134,39 @@ class DownloaderWorker(QThread):
         except Exception as e:
             self.error.emit(f"Error: {str(e)}")
 
+class ServiceComboBox(QComboBox):
+    def __init__(self, parent=None):
+        super().__init__(parent)
+        self.setIconSize(QSize(16, 16))
+        self.setup_items()
+        
+    def setup_items(self):
+        current_dir = os.path.dirname(os.path.abspath(__file__))
+        icons_dir = os.path.join(current_dir, 'icons')
+        
+        if not os.path.exists(icons_dir):
+            os.makedirs(icons_dir)
+            
+        services = [
+            {'id': 'tidal', 'name': 'Tidal', 'icon': 'tidal.png'},
+            {'id': 'amazon', 'name': 'Amazon Music', 'icon': 'amazon.png'},
+            {'id': 'qobuz', 'name': 'Qobuz', 'icon': 'qobuz.png'},
+            {'id': 'deezer', 'name': 'Deezer', 'icon': 'deezer.png'}
+        ]
+        
+        for service in services:
+            icon_path = os.path.join(icons_dir, service['icon'])
+            if not os.path.exists(icon_path):
+                self.create_placeholder_icon(icon_path)
+            
+            icon = QIcon(icon_path)
+            self.addItem(icon, service['name'], service['id'])
+    
+    def create_placeholder_icon(self, path):
+        pixmap = QPixmap(16, 16)
+        pixmap.fill(Qt.GlobalColor.transparent)
+        pixmap.save(path)
+
 class SpotifyFlacGUI(QMainWindow):
     def __init__(self):
         super().__init__()
@@ -128,9 +192,19 @@ class SpotifyFlacGUI(QMainWindow):
         
     def load_settings(self):
         headless = self.settings.value('headless', True, type=bool)
+        fallback = self.settings.value('fallback', False, type=bool)
+        service = self.settings.value('service', 'tidal')
         format_type = self.settings.value('format', 'title_artist')
         output_dir = self.settings.value('output_dir', self.default_music_dir)
+        
         self.headless_checkbox.setChecked(headless)
+        self.fallback_checkbox.setChecked(fallback)
+        
+        for i in range(self.service_combo.count()):
+            if self.service_combo.itemData(i) == service:
+                self.service_combo.setCurrentIndex(i)
+                break
+                
         self.format_title_artist.setChecked(format_type == 'title_artist')
         self.format_artist_title.setChecked(format_type == 'artist_title')
         self.dir_input.setText(output_dir)
@@ -138,6 +212,10 @@ class SpotifyFlacGUI(QMainWindow):
     def setup_settings_persistence(self):
         self.headless_checkbox.stateChanged.connect(
             lambda x: self.settings.setValue('headless', bool(x)))
+        self.fallback_checkbox.stateChanged.connect(
+            lambda x: self.settings.setValue('fallback', bool(x)))
+        self.service_combo.currentIndexChanged.connect(
+            lambda i: self.settings.setValue('service', self.service_combo.itemData(i)))
         self.format_title_artist.toggled.connect(
             lambda x: self.settings.setValue('format', 'title_artist' if x else 'artist_title'))
         self.dir_input.textChanged.connect(
@@ -185,26 +263,45 @@ class SpotifyFlacGUI(QMainWindow):
         settings_group = QGroupBox("Settings")
         settings_layout = QHBoxLayout(settings_group)
         settings_layout.setContentsMargins(10, 0, 10, 10)
-        settings_layout.setSpacing(20)
+        settings_layout.setSpacing(10)
         
         settings_container = QWidget()
         settings_container_layout = QHBoxLayout(settings_container)
         settings_container_layout.setContentsMargins(0, 0, 0, 0)
-        settings_container_layout.setSpacing(20)
+        settings_container_layout.setSpacing(10)
         
         self.headless_checkbox = QCheckBox("Headless")
         self.headless_checkbox.setCursor(QCursor(Qt.CursorShape.PointingHandCursor))
         self.headless_checkbox.setChecked(True)
         settings_container_layout.addWidget(self.headless_checkbox)
         
+        self.fallback_checkbox = QCheckBox("Fallback")
+        self.fallback_checkbox.setCursor(QCursor(Qt.CursorShape.PointingHandCursor))
+        self.fallback_checkbox.setChecked(False)
+        settings_container_layout.addWidget(self.fallback_checkbox)
+        
+        service_widget = QWidget()
+        service_layout = QHBoxLayout(service_widget)
+        service_layout.setContentsMargins(0, 0, 0, 0)
+        service_layout.setSpacing(10)
+        
+        service_label = QLabel("Service:")
+        self.service_combo = ServiceComboBox()
+        self.service_combo.setCursor(QCursor(Qt.CursorShape.PointingHandCursor))
+        
+        service_layout.addWidget(service_label)
+        service_layout.addWidget(self.service_combo)
+        
+        settings_container_layout.addWidget(service_widget)
+        
         format_widget = QWidget()
         format_layout = QHBoxLayout(format_widget)
         format_layout.setContentsMargins(0, 0, 0, 0)
-        format_layout.setSpacing(15)
+        format_layout.setSpacing(10)
         
-        format_label = QLabel("Filename Format:")
-        self.format_title_artist = QRadioButton("Title - Artist")
-        self.format_artist_title = QRadioButton("Artist - Title")
+        format_label = QLabel("Filename:")
+        self.format_title_artist = QRadioButton("Title")
+        self.format_artist_title = QRadioButton("Artist")
         self.format_title_artist.setCursor(QCursor(Qt.CursorShape.PointingHandCursor))
         self.format_artist_title.setCursor(QCursor(Qt.CursorShape.PointingHandCursor))
         self.format_title_artist.setChecked(True)
@@ -323,7 +420,9 @@ class SpotifyFlacGUI(QMainWindow):
         self.fetch_button.setEnabled(False)
         self.status_label.setText("Fetching track information...")
         headless = self.headless_checkbox.isChecked()
-        self.fetcher = MetadataFetcher(url, headless=headless)
+        fallback = self.fallback_checkbox.isChecked()
+        service = self.service_combo.currentData()
+        self.fetcher = MetadataFetcher(url, headless=headless, service=service, use_fallback=fallback)
         self.fetcher.finished.connect(self.handle_track_info)
         self.fetcher.error.connect(self.handle_fetch_error)
         self.fetcher.start()
@@ -415,20 +514,27 @@ class SpotifyFlacGUI(QMainWindow):
         self.cancel_button.hide()
         self.progress_bar.show()
         self.progress_bar.setValue(0)
-        self.status_label.setText("Downloading...")
+        self.status_label.setText("Preparing...")
         
         format_type = 'artist_title' if self.format_artist_title.isChecked() else 'title_artist'
+        fallback = self.fallback_checkbox.isChecked()
+        
         self.worker = DownloaderWorker(
             metadata=self.metadata, 
             output_dir=output_dir,
-            filename_format=format_type
+            filename_format=format_type,
+            use_fallback=fallback
         )
         
         self.worker.progress.connect(self.update_progress)
+        self.worker.status.connect(self.update_status)
         self.worker.finished.connect(self.download_finished)
         self.worker.error.connect(self.download_error)
         self.worker.start()
 
+    def update_status(self, status):
+        self.status_label.setText(status)
+
     def update_progress(self, value):
         self.progress_bar.setValue(value)