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app.py
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app.py
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import time
import webbrowser
import threading
import os
import sys
import yt_dlp
from urllib.parse import urlparse
from PyQt5.QtCore import QThread, pyqtSignal
from PyQt5.QtWidgets import (
QApplication, QWidget, QLabel, QLineEdit, QCheckBox, QPushButton,
QVBoxLayout, QMessageBox, QProgressBar, QComboBox, QFileDialog, QHBoxLayout
)
# GFW Proxy import (assumed it's correct)
from gfw.pyprox_HTTPS_current import start as gfw_proxy_start
# Set the ffmpeg path based on OS
def get_ffmpeg_path():
if sys.platform == "win32":
return os.path.join(os.path.dirname(__file__), 'ffmpeg', 'ffmpeg.exe')
elif sys.platform == "darwin": # macOS
return os.path.join(os.path.dirname(__file__), 'ffmpeg', 'ffmpeg')
else: # Linux or Unix
return os.path.join(os.path.dirname(__file__), 'ffmpeg', 'ffmpeg')
class DownloadThread(QThread):
progress_signal = pyqtSignal(int)
finished_signal = pyqtSignal(str)
def __init__(self, video_url, proxy, is_playlist, quality, audio_only, download_path):
super().__init__()
self.video_url = video_url
self.proxy = proxy
self.is_playlist = is_playlist
self.quality = quality
self.audio_only = audio_only
self.download_path = download_path
def run(self):
# Get the FFmpeg location
ffmpeg_path = get_ffmpeg_path()
# Basic YDL options
ydl_opts = {
'progress_hooks': [self.progress_hook],
'outtmpl': os.path.join(self.download_path, '%(title)s.%(ext)s'),
'ffmpeg_location': ffmpeg_path, # Specify FFmpeg binary
'retries': 5,
'noprogress': True,
'ignoreerrors': True,
'continuedl': False,
}
if self.proxy:
ydl_opts['proxy'] = self.proxy
if self.audio_only:
ydl_opts['format'] = 'bestaudio/best'
ydl_opts['postprocessors'] = [{
'key': 'FFmpegExtractAudio',
'preferredcodec': 'mp3',
'preferredquality': '192',
}]
else:
# Set video quality based on user selection
if self.quality == '720p':
ydl_opts['format'] = 'bestvideo[height<=720]+bestaudio/best'
elif self.quality == '480p':
ydl_opts['format'] = 'bestvideo[height<=480]+bestaudio/best'
elif self.quality == '1080p':
ydl_opts['format'] = 'bestvideo[height<=1080]+bestaudio/best'
else:
ydl_opts['format'] = 'best'
try:
with yt_dlp.YoutubeDL(ydl_opts) as ydl:
ydl.download([self.video_url])
self.finished_signal.emit("دانلود و ترکیب فایل‌ها با موفقیت به پایان رسید!")
except Exception as e:
self.finished_signal.emit(f"دانلود شکست خورد: {str(e)}")
def progress_hook(self, d):
if d['status'] == 'downloading':
downloaded_bytes = d.get('downloaded_bytes', 0)
total_bytes = d.get('total_bytes', d.get('total_bytes_estimate', 0))
if total_bytes > 0:
progress = int(downloaded_bytes / total_bytes * 100)
self.progress_signal.emit(progress)
elif d['status'] == 'error':
self.finished_signal.emit("دانلود شکست خورد. لطفا دوباره تلاش کنید.")
class YouTubeApp(QWidget):
def __init__(self):
super().__init__()
self.init_ui()
def open_link(self, url):
webbrowser.open(url)
def init_ui(self):
# Create the widgets
self.note_label = QLabel("با باز بودن برنامه میتونید روی پورت ۴۵۰۰ یوتوب روی بدون فیلترشکن نگاه کنید")
self.tut_label = QLabel('<a href="https://mohammadforoutan.github.io/gfw-py/">برای آموزش کلید کنید</a>')
self.tut_label.linkActivated.connect(self.open_link)
self.url_label = QLabel("YouTube Video URL:")
self.url_input = QLineEdit(self)
self.proxy_label = QLabel("Proxy (optional):")
self.proxy_input = QLineEdit(self)
self.proxy_input.setText("http://127.0.0.1:4500")
self.playlist_checkbox = QCheckBox("Is this a playlist?", self)
self.quality_label = QLabel("Select Quality:")
self.quality_combo = QComboBox(self)
self.quality_combo.addItems(['720p', '480p', '1080p'])
self.quality_combo.setCurrentText('720p')
self.audio_only_checkbox = QCheckBox("Download Audio Only (MP3)", self)
self.path_label = QLabel("Download Path:")
self.path_input = QLineEdit(self)
self.path_input.setReadOnly(True)
self.browse_button = QPushButton("Browse", self)
self.browse_button.clicked.connect(self.browse_folder)
self.set_default_download_path()
self.progress_bar = QProgressBar(self)
self.progress_bar.setValue(0)
self.progress_bar.setMaximum(100)
self.progress_bar_note = QLabel("تکمیل شدن دانلود چند مرحله داره.\n"
"۱. دانلود ویدیو\n"
"۲. دانلود صدا\n"
"۳. ترکیب کردن تصویر و صدا\n"
"به همین دلیل ممکنه چند بار به صد درصد برسه.")
self.submit_button = QPushButton("Submit", self)
self.submit_button.clicked.connect(self.start_download)
# Layout configuration
layout = QVBoxLayout()
layout.addWidget(self.note_label)
layout.addWidget(self.tut_label)
layout.addWidget(self.url_label)
layout.addWidget(self.url_input)
layout.addWidget(self.proxy_label)
layout.addWidget(self.proxy_input)
layout.addWidget(self.playlist_checkbox)
layout.addWidget(self.quality_label)
layout.addWidget(self.quality_combo)
layout.addWidget(self.audio_only_checkbox)
layout.addWidget(self.path_label)
layout.addWidget(self.path_input)
layout.addWidget(self.browse_button)
layout.addWidget(self.progress_bar)
layout.addWidget(self.progress_bar_note)
layout.addWidget(self.submit_button)
self.setLayout(layout)
self.setWindowTitle('YouTube Video Downloader')
self.setGeometry(100, 100, 400, 350)
def set_default_download_path(self):
if sys.platform == 'win32':
default_path = os.path.join(os.getenv('USERPROFILE'), 'Downloads')
elif sys.platform == 'darwin':
default_path = os.path.join(os.path.expanduser('~'), 'Downloads')
else:
default_path = os.path.join(os.path.expanduser('~'), 'Downloads')
self.path_input.setText(default_path)
def browse_folder(self):
folder = QFileDialog.getExistingDirectory(self, "Select Download Folder")
if folder:
self.path_input.setText(folder)
def start_download(self):
video_url = self.url_input.text()
proxy = self.proxy_input.text()
is_playlist = self.playlist_checkbox.isChecked()
quality = self.quality_combo.currentText()
audio_only = self.audio_only_checkbox.isChecked()
download_path = self.path_input.text()
if not video_url:
QMessageBox.warning(self, "Input Error", "لطفا لینک ویدیو یوتیوب را وارد کنید")
return
if not download_path:
QMessageBox.warning(self, "Input Error", "لطفا مسیر ذخیره‌سازی را انتخاب کنید")
return
self.submit_button.setEnabled(False)
self.download_thread = DownloadThread(video_url, proxy, is_playlist, quality, audio_only, download_path)
self.download_thread.progress_signal.connect(self.update_progress_bar)
self.download_thread.finished_signal.connect(self.download_finished)
self.download_thread.start()
def update_progress_bar(self, value):
self.progress_bar.setValue(value)
def download_finished(self, message):
QMessageBox.information(self, "Download Status", message)
self.submit_button.setEnabled(True)
self.progress_bar.setValue(0)
if __name__ == '__main__':
# Start the GFW proxy in a separate thread
gfw_thread = threading.Thread(target=gfw_proxy_start)
gfw_thread.daemon = True
gfw_thread.start()
time.sleep(1)
app = QApplication(sys.argv)
window = YouTubeApp()
window.show()
sys.exit(app.exec_())