Update app.py
Browse files
app.py
CHANGED
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@@ -7,6 +7,9 @@ import time
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from datetime import datetime
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from huggingface_hub import HfApi, hf_hub_download
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from werkzeug.utils import secure_filename
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app = Flask(__name__)
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app.secret_key = 'supersecretkey' # Замените на безопасный ключ в продакшене
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@@ -82,6 +85,29 @@ def periodic_backup():
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upload_db_to_hf()
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time.sleep(15)
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# Регистрация пользователя
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@app.route('/register', methods=['GET', 'POST'])
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def register():
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@@ -271,8 +297,8 @@ def video_feed():
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<h1>Лента видео</h1>
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<div class="video-grid">
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{% for video in videos %}
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<a href="{{ url_for('video_page',
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<img src="https://
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<h2>{{ video['title'] }}</h2>
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<p>{{ video['description'] }}</p>
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<p>Загрузил: {{ video['uploader'] }} | {{ video['upload_date'] }}</p>
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@@ -288,13 +314,13 @@ def video_feed():
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</body>
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</html>
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'''
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return render_template_string(html, videos=videos, is_authenticated=is_authenticated, username=username)
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# Страница отдельного видео (доступна всем)
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@app.route('/video/<
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def video_page(
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data = load_data()
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video = next((v for v in data['videos'] if v['
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if not video:
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return "Видео не найдено", 404
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@@ -431,7 +457,7 @@ def profile():
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{% if user_videos %}
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{% for video in user_videos %}
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<div class="video-item">
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<img src="https://
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<h3>{{ video['title'] }}</h3>
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<p>{{ video['description'] }}</p>
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<p>{{ video['upload_date'] }}</p>
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@@ -454,7 +480,7 @@ def profile():
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</body>
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</html>
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'''
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return render_template_string(html, username=username, user_videos=user_videos)
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# Страница загрузки видео (только для авторизованных)
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@app.route('/upload', methods=['GET', 'POST'])
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@@ -477,7 +503,24 @@ def upload_video():
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os.makedirs('uploads', exist_ok=True)
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video_file.save(temp_path)
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#
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api = HfApi()
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api.upload_file(
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path_or_fileobj=temp_path,
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@@ -488,19 +531,20 @@ def upload_video():
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commit_message=f"Добавлено видео: {title} пользователем {uploader}"
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)
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# Обновление базы данных
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data = load_data()
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video_id =
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data['videos'].append({
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'id': video_id,
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'title': title,
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'description': description,
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'filename': filename,
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'uploader': uploader,
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'upload_date': datetime.now().strftime('%Y-%m-%d %H:%M:%S')
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})
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save_data(data)
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logging.info(f"Видео {title} загружено пользователем {uploader}")
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if os.path.exists(temp_path):
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os.remove(temp_path)
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from datetime import datetime
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from huggingface_hub import HfApi, hf_hub_download
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from werkzeug.utils import secure_filename
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import cv2
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import numpy as np
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import uuid
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app = Flask(__name__)
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app.secret_key = 'supersecretkey' # Замените на безопасный ключ в продакшене
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upload_db_to_hf()
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time.sleep(15)
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# Генерация случайного кадра из видео
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def generate_thumbnail(video_path):
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try:
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cap = cv2.VideoCapture(video_path)
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if not cap.isOpened():
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raise Exception("Не удалось открыть видео")
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frame_count = int(cap.get(cv2.CAP_PROP_FRAME_COUNT))
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random_frame = np.random.randint(0, frame_count)
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cap.set(cv2.CAP_PROP_POS_FRAMES, random_frame)
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ret, frame = cap.read()
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if not ret:
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raise Exception("Не удалось извлечь кадр")
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thumbnail_path = video_path.replace('.mp4', '_thumb.jpg') # Предполагаем, что видео в формате .mp4
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cv2.imwrite(thumbnail_path, frame)
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cap.release()
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return thumbnail_path
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except Exception as e:
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logging.error(f"Ошибка генерации превью: {e}")
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return None
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# Регистрация пользователя
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@app.route('/register', methods=['GET', 'POST'])
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def register():
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<h1>Лента видео</h1>
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<div class="video-grid">
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{% for video in videos %}
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<a href="{{ url_for('video_page', video_id=video['id']) }}" class="video-item">
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<img src="https://huggingface.co/datasets/{{ repo_id }}/resolve/main/thumbnails/{{ video['thumbnail'] }}" alt="{{ video['title'] }}">
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<h2>{{ video['title'] }}</h2>
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<p>{{ video['description'] }}</p>
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<p>Загрузил: {{ video['uploader'] }} | {{ video['upload_date'] }}</p>
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</body>
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</html>
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'''
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return render_template_string(html, videos=videos, is_authenticated=is_authenticated, username=username, repo_id=REPO_ID)
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# Страница отдельного видео (доступна всем)
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@app.route('/video/<video_id>')
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def video_page(video_id):
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data = load_data()
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video = next((v for v in data['videos'] if v['id'] == video_id), None)
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if not video:
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return "Видео не найдено", 404
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{% if user_videos %}
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{% for video in user_videos %}
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<div class="video-item">
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<img src="https://huggingface.co/datasets/{{ repo_id }}/resolve/main/thumbnails/{{ video['thumbnail'] }}" alt="{{ video['title'] }}">
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<h3>{{ video['title'] }}</h3>
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<p>{{ video['description'] }}</p>
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<p>{{ video['upload_date'] }}</p>
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</body>
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</html>
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'''
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return render_template_string(html, username=username, user_videos=user_videos, repo_id=REPO_ID)
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# Страница загрузки видео (только для авторизованных)
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@app.route('/upload', methods=['GET', 'POST'])
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os.makedirs('uploads', exist_ok=True)
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video_file.save(temp_path)
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# Генерация превью
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thumbnail_path = generate_thumbnail(temp_path)
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if thumbnail_path:
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thumbnail_filename = os.path.basename(thumbnail_path)
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api = HfApi()
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api.upload_file(
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path_or_fileobj=thumbnail_path,
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path_in_repo=f"thumbnails/{thumbnail_filename}",
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repo_id=REPO_ID,
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repo_type="dataset",
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token=HF_TOKEN_WRITE,
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commit_message=f"Добавлено превью для видео: {title}"
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)
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os.remove(thumbnail_path)
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else:
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thumbnail_filename = "default_thumb.jpg" # Запасной вариант, если превью не удалось создать
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# Загрузка видео на Hugging Face
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api = HfApi()
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api.upload_file(
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path_or_fileobj=temp_path,
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commit_message=f"Добавлено видео: {title} пользователем {uploader}"
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)
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# Обновление базы данных с уникальным ID
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data = load_data()
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video_id = str(uuid.uuid4()) # Уникальный ID
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data['videos'].append({
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'id': video_id,
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'title': title,
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'description': description,
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'filename': filename,
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'thumbnail': thumbnail_filename,
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'uploader': uploader,
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'upload_date': datetime.now().strftime('%Y-%m-%d %H:%M:%S')
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})
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save_data(data)
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logging.info(f"Видео {title} с ID {video_id} загружено пользователем {uploader}")
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if os.path.exists(temp_path):
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os.remove(temp_path)
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