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Eluza133 commited on Feb 26, 2025

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387e8f2

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1 Parent(s): a75f065

Create app.py

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app.py +235 -0

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+from flask import Flask, render_template_string, request, redirect, url_for, Response, jsonify
+import json
+import os
+import logging
+import threading
+import time
+from datetime import datetime
+from huggingface_hub import HfApi, hf_hub_download
+from werkzeug.utils import secure_filename
+app = Flask(__name__)
+DATA_FILE = 'datatest.json'
+REPO_ID = "Eluza133/w1f9"
+HF_TOKEN_WRITE = os.getenv("HF_TOKEN")  # Убедитесь, что токен имеет права на запись
+HF_TOKEN_READ = os.getenv("HF_TOKEN_READ") or HF_TOKEN_WRITE
+# Настройка логирования
+logging.basicConfig(level=logging.DEBUG)
+# Функции работы с базой данных
+def load_data():
+    try:
+        download_db_from_hf()
+        with open(DATA_FILE, 'r', encoding='utf-8') as file:
+            data = json.load(file)
+            if not isinstance(data, dict) or 'videos' not in data:
+                return {'videos': []}
+            return data
+    except Exception as e:
+        logging.error(f"Ошибка загрузки данных: {e}")
+        return {'videos': []}
+def save_data(data):
+    try:
+        with open(DATA_FILE, 'w', encoding='utf-8') as file:
+            json.dump(data, file, ensure_ascii=False, indent=4)
+        upload_db_to_hf()
+    except Exception as e:
+        logging.error(f"Ошибка сохранения данных: {e}")
+        raise
+def upload_db_to_hf():
+    try:
+        api = HfApi()
+        api.upload_file(
+            path_or_fileobj=DATA_FILE,
+            path_in_repo=DATA_FILE,
+            repo_id=REPO_ID,
+            repo_type="dataset",
+            token=HF_TOKEN_WRITE,
+            commit_message=f"Backup {datetime.now().strftime('%Y-%m-%d %H:%M:%S')}"
+        )
+        logging.info("База данных загружена на Hugging Face")
+    except Exception as e:
+        logging.error(f"Ошибка загрузки базы: {e}")
+def download_db_from_hf():
+    try:
+        hf_hub_download(
+            repo_id=REPO_ID,
+            filename=DATA_FILE,
+            repo_type="dataset",
+            token=HF_TOKEN_READ,
+            local_dir=".",
+            local_dir_use_symlinks=False
+        )
+        logging.info("База данных скачана с Hugging Face")
+    except Exception as e:
+        logging.error(f"Ошибка скачивания базы: {e}")
+        raise
+def periodic_backup():
+    while True:
+        upload_db_to_hf()
+        time.sleep(15)
+# Главная страница - лента видео
+@app.route('/')
+def video_feed():
+    data = load_data()
+    videos = data['videos']
+    html = '''
+    <!DOCTYPE html>
+    <html lang="ru">
+    <head>
+        <meta charset="UTF-8">
+        <title>Видеохостинг</title>
+        <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap" rel="stylesheet">
+        <style>
+            body { font-family: 'Poppins', sans-serif; background: #f0f2f5; padding: 20px; }
+            .container { max-width: 1200px; margin: 0 auto; }
+            .video-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
+            .video-item { background: #fff; padding: 15px; border-radius: 10px; box-shadow: 0 4px 15px rgba(0,0,0,0.1); }
+            .video-item video { width: 100%; border-radius: 8px; }
+            .upload-btn { display: block; margin: 20px auto; padding: 10px 20px; background: #3b82f6; color: white; text-align: center; text-decoration: none; border-radius: 8px; }
+            #progress-bar { display: none; width: 100%; height: 20px; margin-top: 10px; }
+        </style>
+    </head>
+    <body>
+        <div class="container">
+            <h1>Лента видео</h1>
+            <a href="/upload" class="upload-btn">Загрузить видео</a>
+            <div class="video-grid">
+                {% for video in videos %}
+                <div class="video-item">
+                    <h2>{{ video['title'] }}</h2>
+                    <p>{{ video['description'] }}</p>
+                    <video controls>
+                        <source src="https://huggingface.co/datasets/{{ repo_id }}/resolve/main/videos/{{ video['filename'] }}" type="video/mp4">
+                    </video>
+                    <p>Загрузил: {{ video['uploader'] }} | {{ video['upload_date'] }}</p>
+                </div>
+                {% endfor %}
+            </div>
+        </div>
+    </body>
+    </html>
+    '''
+    return render_template_string(html, videos=videos, repo_id=REPO_ID)
+# Страница загрузки видео
+@app.route('/upload', methods=['GET', 'POST'])
+def upload视频():
+    if request.method == 'POST':
+        title = request.form.get('title')
+        description = request.form.get('description')
+        video_file = request.files.get('video')
+        uploader = "user1"  # Можно добавить авторизацию позже
+        if not title or not video_file:
+            return "Укажите название и выберите видео", 400
+        filename = secure_filename(video_file.filename)
+        temp_path = os.path.join('uploads', filename)
+        os.makedirs('uploads', exist_ok=True)
+        video_file.save(temp_path)
+        # Загрузка на Hugging Face с прогрессом
+        api = HfApi()
+        api.upload_file(
+            path_or_fileobj=temp_path,
+            path_in_repo=f"videos/{filename}",
+            repo_id=REPO_ID,
+            repo_type="dataset",
+            token=HF_TOKEN_WRITE,
+            commit_message=f"Добавлено видео: {title}"
+        )
+        # Обновление базы данных
+        data = load_data()
+        video_id = f"video_{len(data['videos']) + 1}"
+        data['videos'].append({
+            'id': video_id,
+            'title': title,
+            'description': description,
+            'filename': filename,
+            'uploader': uploader,
+            'upload_date': datetime.now().strftime('%Y-%m-%d %H:%M:%S')
+        })
+        save_data(data)
+        if os.path.exists(temp_path):
+            os.remove(temp_path)
+        return redirect(url_for('video_feed'))
+    html = '''
+    <!DOCTYPE html>
+    <html lang="ru">
+    <head>
+        <meta charset="UTF-8">
+        <title>Загрузка видео</title>
+        <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap" rel="stylesheet">
+        <style>
+            body { font-family: 'Poppins', sans-serif; background: #f0f2f5; padding: 20px; }
+            .container { max-width: 600px; margin: 0 auto; background: #fff; padding: 20px; border-radius: 10px; box-shadow: 0 4px 15px rgba(0,0,0,0.1); }
+            input, textarea { width: 100%; padding: 10px; margin: 10px 0; border: 1px solid #e2e8f0; border-radius: 8px; }
+            button { padding: 10px 20px; background: #3b82f6; color: white; border: none; border-radius: 8px; cursor: pointer; }
+            #progress-container { margin-top: 10px; }
+            #progress-bar { width: 0%; height: 20px; background: #3b82f6; border-radius: 8px; transition: width 0.3s; }
+        </style>
+    </head>
+    <body>
+        <div class="container">
+            <h1>Загрузить видео</h1>
+            <form id="upload-form" enctype="multipart/form-data">
+                <input type="text" name="title" placeholder="Название видео" required>
+                <textarea name="description" placeholder="Описание" rows="4"></textarea>
+                <input type="file" name="video" accept="video/*" required>
+                <button type="submit">Загрузить</button>
+            </form>
+            <div id="progress-container">
+                <div id="progress-bar"></div>
+                <span id="progress-text">0%</span>
+            </div>
+        </div>
+        <script>
+            document.getElementById('upload-form').onsubmit = async function(e) {
+                e.preventDefault();
+                const formData = new FormData(this);
+                const progressBar = document.getElementById('progress-bar');
+                const progressText = document.getElementById('progress-text');
+                progressBar.style.display = 'block';
+                const xhr = new XMLHttpRequest();
+                xhr.open('POST', '/upload', true);
+                xhr.upload.onprogress = function(event) {
+                    if (event.lengthComputable) {
+                        const percent = Math.round((event.loaded / event.total) * 100);
+                        progressBar.style.width = percent + '%';
+                        progressText.textContent = percent + '%';
+                    }
+                };
+                xhr.onload = function() {
+                    if (xhr.status === 200) {
+                        window.location = '/';
+                    } else {
+                        alert('Ошибка загрузки');
+                    }
+                };
+                xhr.send(formData);
+            };
+        </script>
+    </body>
+    </html>
+    '''
+    return render_template_string(html)
+if __name__ == '__main__':
+    backup_thread = threading.Thread(target=periodic_backup, daemon=True)
+    backup_thread.start()
+    app.run(debug=True, host='0.0.0.0', port=7860)