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Update app.py
Browse files
app.py
CHANGED
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@@ -2,10 +2,9 @@ import os
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import time
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import uuid
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import threading
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import json
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import requests
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from flask import Flask, request, jsonify, send_file, render_template_string
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from flask_cors import CORS
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app = Flask(__name__)
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CORS(app)
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@@ -13,8 +12,11 @@ CORS(app)
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DOWNLOAD_FOLDER = 'downloads'
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os.makedirs(DOWNLOAD_FOLDER, exist_ok=True)
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#
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def cleanup_old_files():
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while True:
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try:
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current_time = time.time()
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@@ -24,12 +26,15 @@ def cleanup_old_files():
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if current_time - os.path.getctime(file_path) > 3600:
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os.remove(file_path)
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except Exception as e:
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-
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time.sleep(3600)
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cleanup_thread = threading.Thread(target=cleanup_old_files, daemon=True)
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cleanup_thread.start()
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HTML_TEMPLATE = """
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<!DOCTYPE html>
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<html lang="fa" dir="rtl">
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@@ -41,154 +46,4 @@ HTML_TEMPLATE = """
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body { font-family: Tahoma, Arial, sans-serif; background-color: #f3f4f6; display: flex; justify-content: center; align-items: center; height: 100vh; margin: 0; }
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.container { background: #fff; padding: 30px; border-radius: 12px; box-shadow: 0 4px 6px rgba(0,0,0,0.1); max-width: 500px; width: 100%; text-align: center; }
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input { width: 90%; padding: 12px; margin: 15px 0; border: 1px solid #ccc; border-radius: 8px; font-size: 16px; direction: ltr; }
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button { background: #3b82f6; color: white; border: none; padding: 12px 24px
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button:hover { background: #2563eb; }
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button:disabled { background: #9ca3af; cursor: not-allowed; }
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#status { margin-top: 15px; font-size: 14px; color: #4b5563; }
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.video-container { margin-top: 20px; display: none; }
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video { width: 100%; border-radius: 8px; }
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.dl-btn { background: #10b981; margin-top: 10px; display: inline-block; text-decoration: none; padding: 10px 20px; color: white; border-radius: 8px; }
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.dl-btn:hover { background: #059669; }
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</style>
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</head>
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<body>
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<div class="container">
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<h2>📥 دانلودر ویدیو</h2>
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<input type="text" id="urlInput" placeholder="https://www.youtube.com/watch?v=...">
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<button id="downloadBtn" onclick="startDownload()">دریافت ویدیو</button>
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<div id="status"></div>
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<div class="video-container" id="videoContainer">
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<video id="videoPlayer" controls></video>
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<br>
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<a id="downloadLink" class="dl-btn" href="#" download>ذخیره ویدیو در دستگاه</a>
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</div>
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</div>
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<script>
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async function startDownload() {
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const url = document.getElementById('urlInput').value;
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const btn = document.getElementById('downloadBtn');
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const status = document.getElementById('status');
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const videoContainer = document.getElementById('videoContainer');
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const videoPlayer = document.getElementById('videoPlayer');
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const downloadLink = document.getElementById('downloadLink');
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if (!url) return alert('لطفا لینک را وارد کنید');
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btn.disabled = true;
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status.innerHTML = "⏳ در حال دریافت لینک دانلود از سرور...";
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videoContainer.style.display = 'none';
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try {
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const response = await fetch('/api/download', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ url: url })
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});
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if (!response.ok) {
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const data = await response.json();
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throw new Error(data.error || 'خطا در دانلود ویدیو');
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}
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const blob = await response.blob();
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const videoUrl = URL.createObjectURL(blob);
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videoPlayer.src = videoUrl;
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downloadLink.href = videoUrl;
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downloadLink.download = "video.mp4";
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status.innerHTML = "✅ ویدیو با موفقیت دریافت شد!";
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videoContainer.style.display = 'block';
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} catch (error) {
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status.innerHTML = "❌ خطا: " + error.message;
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} finally {
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btn.disabled = false;
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}
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}
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</script>
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</body>
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</html>
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"""
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@app.route('/')
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def index():
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return render_template_string(HTML_TEMPLATE)
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@app.route('/api/download', methods=['POST'])
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def download_video():
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data = request.get_json()
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if not data or 'url' not in data:
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return jsonify({'error': 'URL is required'}), 400
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target_url = data['url']
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# تنظیمات هدر برای شبیهسازی کامل مرورگر
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headers = {
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'User-Agent': 'Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Mobile Safari/537.36',
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'Referer': 'https://app.ytdown.to/en8/',
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'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8',
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'X-Requested-With': 'XMLHttpRequest',
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'Origin': 'https://app.ytdown.to'
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}
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try:
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# مرحله 1: درخواست اطلاعات ویدیو از سایت واسط
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api_url = "https://app.ytdown.to/proxy.php"
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payload = {'url': target_url}
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# گام اول: دریافت لیست کیفیتها
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response = requests.post(api_url, data=payload, headers=headers, timeout=15)
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if response.status_code != 200:
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return jsonify({'error': 'خطا در ارتباط با سرور دانلودر'}), 500
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json_data = response.json()
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# پیدا کردن بهترین کیفیت (معمولاً 1080p یا 720p)
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media_items = json_data.get('mediaItems', [])
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if not media_items:
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return jsonify({'error': 'هیچ ویدیویی یافت نشد'}), 404
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best_media = None
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for item in media_items:
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# اولویت با کیفیت بالاتر و پسوند mp4
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if item.get('mediaExtension') == 'MP4' and item.get('mediaQuality') in ['FHD', 'HD', '1080p', '720p']:
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best_media = item
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break
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if not best_media:
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best_media = media_items[0] # انتخاب اولین مورد در صورت عدم یافتن کیفیت بالا
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download_url = best_media.get('mediaUrl')
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# مرحله 2: اگر لینک مستقیم نبود و نیاز به تبدیل داشت
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if not download_url:
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return jsonify({'error': 'لینک دانلود مستقیم یافت نشد'}), 500
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# اگر لینک نیاز به پردازش ثانویه داشت (مثل state=merge)
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if 'mediaTask' in best_media and best_media['mediaTask'] == 'merge':
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# در برخی موارد نیاز است یک درخواست دوم برای دریافت لینک نهایی ارسال شود
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# اما طبق لاگ شما، لینک نهایی در mediaUrl موجود است یا با درخواست GET دریافت میشود
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pass
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# مرحله 3: دانلود فایل نهایی به سرور خودمان
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final_file_name = f"{uuid.uuid4()}.mp4"
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final_path = os.path.join(DOWNLOAD_FOLDER, final_file_name)
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with requests.get(download_url, stream=True, headers=headers, timeout=60) as r:
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r.raise_for_status()
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with open(final_path, 'wb') as f:
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for chunk in r.iter_content(chunk_size=8192):
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f.write(chunk)
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return send_file(final_path, as_attachment=True, download_name=f"video_{int(time.time())}.mp4")
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except Exception as e:
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return jsonify({'error': str(e)}), 500
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if __name__ == '__main__':
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port = int(os.environ.get('PORT', 7860))
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app.run(host='0.0.0.0', port=port)
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import time
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import uuid
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import threading
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from flask import Flask, request, jsonify, send_file, render_template_string
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from flask_cors import CORS
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import yt_dlp
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app = Flask(__name__)
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CORS(app)
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DOWNLOAD_FOLDER = 'downloads'
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os.makedirs(DOWNLOAD_FOLDER, exist_ok=True)
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# ==========================================
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# سیستم پاکسازی خودکار فایلهای قدیمی
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# ==========================================
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def cleanup_old_files():
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"""این تابع هر یک ساعت اجرا میشود و فایلهای قدیمیتر از 1 ساعت را پاک میکند تا حافظه پر نشود"""
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while True:
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try:
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current_time = time.time()
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if current_time - os.path.getctime(file_path) > 3600:
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os.remove(file_path)
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except Exception as e:
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print(f"Cleanup error: {e}")
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time.sleep(3600)
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cleanup_thread = threading.Thread(target=cleanup_old_files, daemon=True)
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cleanup_thread.start()
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# ==========================================
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# رابط کاربری ساده برای تست (رابط وب)
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# ==========================================
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HTML_TEMPLATE = """
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<!DOCTYPE html>
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<html lang="fa" dir="rtl">
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body { font-family: Tahoma, Arial, sans-serif; background-color: #f3f4f6; display: flex; justify-content: center; align-items: center; height: 100vh; margin: 0; }
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.container { background: #fff; padding: 30px; border-radius: 12px; box-shadow: 0 4px 6px rgba(0,0,0,0.1); max-width: 500px; width: 100%; text-align: center; }
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input { width: 90%; padding: 12px; margin: 15px 0; border: 1px solid #ccc; border-radius: 8px; font-size: 16px; direction: ltr; }
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button { background: #3b82f6; color: white; border: none; padding: 12px 24px
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