v4.0.0
This commit is contained in:
Muhamed
@@ -0,0 +1,176 @@
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from PySide6.QtCore import QThread, Signal, QObject
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import yt_dlp # Keep yt_dlp import here - only downloader uses it.
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import time
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import os
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import re
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class SignalManager(QObject):
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update_formats = Signal(list)
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update_status = Signal(str)
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update_progress = Signal(float)
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class DownloadThread(QThread):
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progress_signal = Signal(float)
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status_signal = Signal(str)
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finished_signal = Signal()
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error_signal = Signal(str)
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def __init__(self, url, path, format_id, subtitle_lang=None, is_playlist=False, merge_subs=False, enable_sponsorblock=False, resolution=''):
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super().__init__()
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self.url = url
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self.path = path
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self.format_id = format_id
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self.subtitle_lang = subtitle_lang
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self.is_playlist = is_playlist
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self.merge_subs = merge_subs
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self.enable_sponsorblock = enable_sponsorblock
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self.resolution = resolution
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self.paused = False
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self.cancelled = False
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def cleanup_partial_files(self):
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"""Delete any partial files including .part and unmerged format-specific files"""
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try:
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pattern = re.compile(r'\.f\d+\.') # Pattern to match format codes like .f243.
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for filename in os.listdir(self.path):
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file_path = os.path.join(self.path, filename)
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if filename.endswith('.part') or pattern.search(filename):
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try:
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if os.path.isfile(file_path):
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os.remove(file_path)
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except Exception as e:
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print(f"Error deleting {filename}: {str(e)}")
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except Exception as e:
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self.error_signal.emit(f"Error cleaning partial files: {str(e)}")
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def run(self):
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try:
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class DebugLogger:
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def debug(self, msg):
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# Add detection of post-processing messages
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if "Downloading" in msg:
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self.thread.status_signal.emit("Downloading...")
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elif "Post-process" in msg or "Sponsorblock" in msg:
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self.thread.status_signal.emit("Post-processing: Removing sponsor segments...")
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self.thread.progress_signal.emit(99) # Keep progress bar at 99%
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elif any(x in msg.lower() for x in ['downloading webpage', 'downloading api', 'extracting', 'downloading m3u8']):
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self.thread.status_signal.emit("Preparing for download...")
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self.thread.progress_signal.emit(0)
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def warning(self, msg):
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self.thread.status_signal.emit(f"Warning: {msg}")
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def error(self, msg):
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self.thread.status_signal.emit(f"Error: {msg}")
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def __init__(self, thread):
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self.thread = thread
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def progress_hook(d):
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if self.cancelled:
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raise Exception("Download cancelled by user")
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if d['status'] == 'downloading':
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while self.paused and not self.cancelled:
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time.sleep(0.1)
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continue
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try:
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downloaded_bytes = d.get('downloaded_bytes', 0)
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total_bytes = d.get('total_bytes', 0) or d.get('total_bytes_estimate', 0)
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if total_bytes:
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progress = (downloaded_bytes / total_bytes) * 100
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self.progress_signal.emit(progress)
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speed = d.get('speed', 0)
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if speed:
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speed_str = f"{speed/1024/1024:.1f} MB/s"
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else:
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speed_str = "N/A"
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eta = d.get('eta', 0)
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if eta:
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eta_str = f"{eta//60}:{eta%60:02d}"
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else:
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eta_str = "N/A"
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filename = os.path.basename(d.get('filename', ''))
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status = f"Speed: {speed_str} | ETA: {eta_str} | File: {filename}"
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self.status_signal.emit(status)
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except Exception as e:
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self.status_signal.emit("Downloading...")
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elif d['status'] == 'finished':
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if self.enable_sponsorblock:
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self.progress_signal.emit(99)
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self.status_signal.emit("Post-processing: Removing sponsor segments...")
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else:
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self.progress_signal.emit(100)
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self.status_signal.emit("Download completed!")
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# Base yt-dlp options with resolution in filename
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output_template = '%(title)s_%(resolution)s.%(ext)s'
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if self.is_playlist:
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output_template = '%(playlist_title)s/%(title)s_%(resolution)s.%(ext)s'
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ydl_opts = {
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'format': f'{self.format_id}+bestaudio/best',
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'outtmpl': os.path.join(self.path, output_template),
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'progress_hooks': [progress_hook],
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'merge_output_format': 'mkv' if self.merge_subs else 'mp4',
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'logger': DebugLogger(self),
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'postprocessors': [{
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'key': 'FFmpegVideoConvertor',
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'preferedformat': 'mkv' if self.merge_subs else 'mp4'
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}]
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}
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# Add subtitle options if selected
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if self.subtitle_lang:
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lang_code = self.subtitle_lang.split(' - ')[0]
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is_auto = 'Auto-generated' in self.subtitle_lang
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ydl_opts.update({
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'writesubtitles': True,
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'subtitleslangs': [lang_code],
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'writeautomaticsub': True,
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'skip_manual_subs': is_auto,
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'skip_auto_subs': not is_auto,
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'embedsubtitles': self.merge_subs,
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})
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# Add SponsorBlock options if enabled
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if self.enable_sponsorblock:
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ydl_opts['postprocessors'].extend([{
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'key': 'SponsorBlock',
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'categories': ['sponsor'],
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'api': 'https://sponsor.ajay.app'
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}, {
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'key': 'ModifyChapters',
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'remove_sponsor_segments': ['sponsor'],
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'sponsorblock_chapter_title': '[SponsorBlock]',
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'force_keyframes': False
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}])
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self.progress_signal.emit(99)
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self.status_signal.emit("Post-processing: Removing sponsor segments...")
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with yt_dlp.YoutubeDL(ydl_opts) as ydl:
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ydl.download([self.url])
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self.finished_signal.emit()
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# Clean up subtitle files after successful download
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if self.merge_subs:
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for filename in os.listdir(self.path):
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if filename.lower().endswith(('.vtt', '.srt', '.ass')):
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try:
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os.remove(os.path.join(self.path, filename))
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except Exception as e:
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self.error_signal.emit(f"Error deleting subtitle file: {str(e)}")
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except Exception as e:
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if str(e) == "Download cancelled by user":
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self.cleanup_partial_files()
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self.error_signal.emit(str(e))
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