Release v2.2: admin auth settings, Passkey RP ID, Cloudflare and Google captcha

Co-authored-by: Cursor <cursoragent@cursor.com>

.env.example

@@ -13,3 +13,18 @@ APP_PORT=8080
 ADMIN_USERNAME=admin
 ADMIN_EMAIL=admin@example.com
 ADMIN_PASSWORD=change_me_admin_password
+
+# Default user group quota in MB (0 = unlimited)
+DEFAULT_GROUP_QUOTA_MB=100
+DEFAULT_GROUP_MAX_FOLDERS=10
+DEFAULT_GROUP_MAX_PHOTOS=500
+
+# Git deploy from admin panel (requires repo mount and docker socket)
+ALLOW_GIT_DEPLOY=false
+GIT_REMOTE_URL=https://git.evilfox.cc/test2/fotohost.git
+
+# WebAuthn / Passkey — можно задать в админке (Настройки → Passkey)
+# или через переменные окружения (админка имеет приоритет)
+WEBAUTHN_RP_ID=localhost
+WEBAUTHN_RP_NAME=PhotoHost
+WEBAUTHN_ORIGIN=http://localhost:8080

Dockerfile

@@ -5,6 +5,9 @@ WORKDIR /app
 RUN apt-get update && apt-get install -y --no-install-recommends \
     libpq-dev \
     gcc \
+    git \
+    gosu \
+    docker.io \
     && rm -rf /var/lib/apt/lists/*
 
 COPY requirements.txt .
@@ -12,13 +15,17 @@ RUN pip install --no-cache-dir -r requirements.txt
 
 COPY . .
 
-RUN mkdir -p /app/uploads && adduser --disabled-password --gecos "" appuser \
-    && chown -R appuser:appuser /app
-
-USER appuser
+RUN mkdir -p /app/uploads \
+    && adduser --disabled-password --gecos "" appuser \
+    && chown -R appuser:appuser /app \
+    && chmod +x /app/entrypoint.sh
 
 ENV FLASK_APP=wsgi:app
+ENV GIT_CONFIG_COUNT=1
+ENV GIT_CONFIG_KEY_0=safe.directory
+ENV GIT_CONFIG_VALUE_0=/repo
 
 EXPOSE 8000
 
-CMD ["gunicorn", "--bind", "0.0.0.0:8000", "--workers", "2", "--timeout", "120", "wsgi:app"]
+ENTRYPOINT ["/app/entrypoint.sh"]
+CMD ["gunicorn", "-c", "gunicorn.conf.py", "wsgi:app"]

README.md

@@ -221,6 +221,86 @@ sudo systemctl start docker
 
 ---
 
+## Обновление до новой версии на сервере
+
+Когда выходит новая версия в Git, обновите проект на сервере без потери данных (БД и фото хранятся в Docker volumes, файл `.env` не перезаписывается).
+
+### Быстрое обновление (последняя версия из `main`)
+
+```bash
+cd ~/fotohost
+git pull origin main
+docker compose up -d --build
+docker compose ps
+docker compose logs --tail=50 web
+```
+
+### Обновление до конкретного релиза (рекомендуется)
+
+Список доступных версий:
+
+```bash
+cd ~/fotohost
+git fetch --tags
+git tag -l
+```
+
+Пример — установить релиз **v1.0-beta**:
+
+```bash
+cd ~/fotohost
+git fetch --tags
+git checkout v1.0-beta
+docker compose up -d --build
+docker compose ps
+```
+
+Вернуться на последнюю dev-версию из `main`:
+
+```bash
+cd ~/fotohost
+git checkout main
+git pull origin main
+docker compose up -d --build
+```
+
+### Перед обновлением (рекомендуется)
+
+```bash
+cd ~/fotohost
+
+# Бэкап базы данных
+docker compose exec db pg_dump -U photohost photohost > backup_$(date +%Y%m%d_%H%M).sql
+
+# Проверить, не появились ли новые переменные в .env.example
+diff .env .env.example || true
+nano .env
+```
+
+Если в `.env.example` появились новые строки — добавьте их в свой `.env` вручную.
+
+### После обновления — проверка
+
+```bash
+docker compose ps
+curl -I http://127.0.0.1:8080
+docker compose logs --tail=100 web
+```
+
+Откройте сайт в браузере и проверьте вход, загрузку фото и админку.
+
+### Если что-то пошло не так — откат на предыдущий тег
+
+```bash
+cd ~/fotohost
+git checkout v1.0-beta
+docker compose up -d --build
+```
+
+> **Важно:** команда `docker compose up -d --build` пересобирает контейнер `web`, но **не удаляет** volumes с PostgreSQL и загруженными фото.
+
+---
+
 ## Регистрация, авторизация и роли
 
 | URL | Описание |
@@ -232,6 +312,8 @@ sudo systemctl start docker
 | `/cabinet/profile` | Настройки профиля, смена пароля |
 | `/admin/` | Панель администратора (только admin) |
 | `/admin/users` | Управление пользователями |
+| `/admin/groups` | Группы: квота диска, лимиты папок и фото |
+| `/admin/banners` | Рекламные баннеры на сайте |
 | `/admin/photos` | Все фото на сервере |
 
 **Права доступа:**
@@ -241,6 +323,137 @@ sudo systemctl start docker
 
 ---
 
+## Релиз v2.2
+
+**Настройки авторизации в админке**
+
+- Включение/отключение регистрации, входа по паролю и Passkey
+- Passkey RP ID, RP Name и Origin — без правки `.env`
+- Captcha: Cloudflare Turnstile, Google reCAPTCHA v2 и v3
+- Выбор страниц с captcha: вход, регистрация, сброс пароля
+
+**Captcha**
+
+- Один активный провайдер на сайт (настраивается в админке)
+- reCAPTCHA v3 — проверка score на сервере (порог 0–1)
+
+**Обновление до v2.2 на сервере:**
+
+```bash
+cd ~/fotohost
+git fetch --tags
+git checkout v2.2
+docker compose up -d --build
+```
+
+После деплоя откройте **Админка → Настройки** и задайте Passkey (RP ID / Origin) и captcha.
+
+---
+
+## Релиз v2.1
+
+**GDPR и cookies**
+
+- Политика конфиденциальности: `/legal/privacy`
+- Политика cookies: `/legal/cookies`
+- GDPR-права: `/legal/gdpr`
+- Баннер согласия на cookies
+- Экспорт данных и удаление аккаунта в профиле
+
+**Passkey (WebAuthn)**
+
+- Регистрация passkey в профиле
+- Вход кнопкой «Войти с Passkey» на странице входа
+- Переменные `WEBAUTHN_RP_ID`, `WEBAUTHN_ORIGIN` в `.env`
+
+**Управление сессиями**
+
+- Список активных сессий в профиле (устройство, IP, время)
+- Завершение отдельной сессии или всех кроме текущей
+
+**Обновлённая админка**
+
+- Боковое меню, карточки статистики, улучшенная вёрстка
+
+**Обновление до v2.1 на сервере:**
+
+```bash
+cd ~/fotohost
+git fetch --tags
+git checkout v2.1
+# добавьте WEBAUTHN_RP_ID и WEBAUTHN_ORIGIN в .env
+docker compose up -d --build
+```
+
+---
+
+## Релиз v2.0
+
+**Загрузка по прямым ссылкам**
+
+- В форме загрузки вкладка «Ссылки»
+- Вставьте одну или несколько прямых URL на изображения (HTTP/HTTPS)
+- Поддерживаются те же форматы и лимиты, что и при обычной загрузке
+
+**Поделиться: BBCode, HTML, QR**
+
+- На каждой фотографии кнопки **Ссылка**, **BBCode** и **QR**
+- BBCode для форумов: `[img]https://...[/img]`
+- HTML для сайтов: `<img src="...">`
+- QR-код открывается в модальном окне с быстрым копированием всех форматов
+
+**Обновление до v2.0 на сервере:**
+
+```bash
+cd ~/fotohost
+git fetch --tags
+git checkout v2.0
+docker compose up -d --build
+```
+
+---
+
+## Релиз v1.4
+
+**Лимиты групп пользователей**
+
+- В `/admin/groups` администратор задаёт для каждой группы:
+  - **Квота диска** (МБ, `0` = без лимита)
+  - **Максимум папок** на пользователя (`0` = без лимита)
+  - **Максимум фото** на пользователя (`0` = без лимита)
+- Лимиты проверяются при создании папки и загрузке фото
+- В личном кабинете отображается использование квот
+
+**Переменные `.env` для группы по умолчанию:**
+
+```env
+DEFAULT_GROUP_QUOTA_MB=100
+DEFAULT_GROUP_MAX_FOLDERS=10
+DEFAULT_GROUP_MAX_PHOTOS=500
+```
+
+**Рекламные баннеры**
+
+- Управление в `/admin/banners`
+- Позиции: главная (под hero), личный кабинет, подвал
+- URL изображения, опциональная ссылка при клике, порядок сортировки, вкл/выкл
+
+**Git deploy из админки**
+
+- Исправлена ошибка `could not lock config file .git/config: Permission denied`
+- Fetch/checkout без записи в `.git/config`, автоматическое восстановление прав
+
+**Обновление до v1.4 на сервере:**
+
+```bash
+cd ~/fotohost
+git fetch --tags
+git checkout v1.4
+docker compose up -d --build
+```
+
+---
+
 ## Полезные команды
 
 | Действие              | Команда                          |
@@ -369,7 +582,9 @@ python wsgi.py
 | POST  | `/auth/login` | Вход                        |
 | GET   | `/cabinet/`   | Личный кабинет              |
 | GET   | `/admin/`     | Админ-панель                |
-| POST  | `/upload`     | Загрузка фото (auth)        |
+| GET   | `/admin/banners` | Управление рекламными баннерами |
+| GET   | `/photo/<id>/qr` | QR-код для прямой ссылки на фото |
+| POST  | `/upload`     | Загрузка фото или по URL (auth) |
 | GET   | `/uploads/<filename>` | Прямая ссылка на файл |
 | GET   | `/api/photos` | JSON-список всех фото       |
 | POST  | `/delete/<id>` | Удаление фото              |
@@ -421,6 +636,28 @@ docker compose restart web
 docker compose down && docker compose up -d
 ```
 
+**502 Bad Gateway (Nginx)**
+
+Nginx не может достучаться до контейнера `web`. Проверьте:
+
+```bash
+cd ~/fotohost
+docker compose ps
+docker compose logs --tail=100 web
+curl -I http://127.0.0.1:8080/health
+```
+
+Частые причины после обновления:
+
+1. Контейнер `photohost-web` не запущен или перезапускается — смотрите логи `docker compose logs web`
+2. В Nginx указан неверный порт — должен совпадать с `APP_PORT` из `.env` (по умолчанию `8080`):
+
+```nginx
+proxy_pass http://127.0.0.1:8080;
+```
+
+3. База данных ещё не готова — подождите 30–60 секунд и выполните `docker compose restart web`
+
 ---
 
 ## Технологии

app/__init__.py

@@ -21,7 +21,7 @@ def load_user(user_id):
     return db.session.get(User, int(user_id))
 
 
-def create_app():
+def create_app(setup_database=True):
     app = Flask(__name__)
 
     app.config["SECRET_KEY"] = os.getenv("SECRET_KEY", "dev-secret-change-me")
@@ -30,9 +30,17 @@ def create_app():
         "postgresql://photohost:photohost_secret@localhost:5432/photohost",
     )
     app.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
+    app.config["SQLALCHEMY_ENGINE_OPTIONS"] = {"pool_pre_ping": True}
     app.config["UPLOAD_FOLDER"] = os.getenv("UPLOAD_FOLDER", "uploads")
     app.config["MAX_CONTENT_LENGTH"] = int(os.getenv("MAX_UPLOAD_MB", "10")) * 1024 * 1024
     app.config["ALLOWED_EXTENSIONS"] = {"png", "jpg", "jpeg", "gif", "webp", "bmp"}
+    app.config["GIT_REPO_PATH"] = os.getenv("GIT_REPO_PATH", "/repo")
+    app.config["ALLOW_GIT_DEPLOY"] = os.getenv("ALLOW_GIT_DEPLOY", "false").lower() in (
+        "1",
+        "true",
+        "yes",
+    )
+    app.config["DEFAULT_GROUP_QUOTA_MB"] = int(os.getenv("DEFAULT_GROUP_QUOTA_MB", "100"))
 
     os.makedirs(app.config["UPLOAD_FOLDER"], exist_ok=True)
 
@@ -42,26 +50,120 @@ def create_app():
     from .routes import bp as main_bp, cabinet_bp
     from .auth import bp as auth_bp
     from .admin import bp as admin_bp
+    from .folders import bp as folders_bp
+    from .legal import bp as legal_bp
+    from .passkey import bp as passkey_bp
 
     app.register_blueprint(main_bp)
     app.register_blueprint(cabinet_bp)
     app.register_blueprint(auth_bp)
     app.register_blueprint(admin_bp)
+    app.register_blueprint(folders_bp)
+    app.register_blueprint(legal_bp)
+    app.register_blueprint(passkey_bp)
 
+    register_request_hooks(app)
     register_cli(app)
 
+    # Ensure models are registered even when DB setup runs in init_db.py.
     with app.app_context():
-        from app.models import Photo, User  # noqa: F401
+        from app.models import (  # noqa: F401
+            AdBanner,
+            Folder,
+            FolderInvite,
+            FolderMember,
+            PasswordResetToken,
+            Photo,
+            SiteSettings,
+            User,
+            UserGroup,
+            UserPasskey,
+            UserSession,
+        )
+
+    @app.context_processor
+    def inject_banners():
+        from app.banner_service import get_banners_by_position
+
+        try:
+            return {"site_banners": get_banners_by_position()}
+        except Exception:
+            return {"site_banners": {}}
+
+    @app.context_processor
+    def inject_auth_settings():
+        from app.settings_service import get_auth_public_settings
+
+        try:
+            return {"auth_settings": get_auth_public_settings()}
+        except Exception:
+            return {
+                "auth_settings": {
+                    "registration_enabled": True,
+                    "password_login_enabled": True,
+                    "passkey_enabled": True,
+                }
+            }
+
+    @app.context_processor
+    def inject_captcha():
+        from flask import request
+
+        from app.captcha_service import get_captcha_config_for_request
+
+        try:
+            return {"captcha_config": get_captcha_config_for_request(request.endpoint)}
+        except Exception:
+            return {"captcha_config": None}
+
+    if setup_database:
+        with app.app_context():
+            from app.bootstrap import (
+                create_first_admin,
+                ensure_default_group,
+                ensure_site_settings,
+                run_schema_migrations,
+            )
 
             db.create_all()
-        from app.bootstrap import create_first_admin, ensure_schema
+            run_schema_migrations()
 
-        ensure_schema()
+            if os.getenv("SKIP_DB_INIT") != "1":
+                ensure_default_group(app)
+                ensure_site_settings(app)
                 create_first_admin(app)
 
     return app
 
 
+def register_request_hooks(app):
+    @app.before_request
+    def validate_tracked_session():
+        from flask import flash, redirect, request, session, url_for
+        from flask_login import current_user, logout_user
+
+        from app.session_service import ensure_user_session, touch_user_session, validate_user_session
+
+        if not current_user.is_authenticated:
+            return None
+
+        endpoint = request.endpoint or ""
+        if endpoint.startswith("static") or endpoint.startswith("passkey.") or endpoint.startswith("legal."):
+            return None
+        if endpoint in ("main.health",):
+            return None
+
+        if not validate_user_session(current_user.id):
+            if session.get("sid"):
+                logout_user()
+                flash("Сессия завершена. Войдите снова.", "error")
+                return redirect(url_for("auth.login"))
+            ensure_user_session(current_user)
+        else:
+            touch_user_session()
+        return None
+
+
 def register_cli(app):
     @app.cli.command("create-admin")
     def create_admin_command():

app/admin.py

@@ -6,7 +6,19 @@ from sqlalchemy import func
 
 from app import db
 from app.auth_utils import admin_required
-from app.models import Photo, User
+from app.bootstrap import slugify
+from app.deploy_utils import (
+    checkout_version,
+    deploy_rebuild,
+    fetch_remote,
+    get_current_version,
+    get_deploy_status,
+    is_deploy_enabled,
+)
+from app.models import AdBanner, Photo, User, UserGroup
+from app.quota_utils import get_user_folder_count, get_user_photo_count, get_user_storage_used
+from app.settings_service import get_settings, update_settings_from_form
+from app.storage_service import delete_photo_file
 
 bp = Blueprint("admin", __name__, url_prefix="/admin")
 
@@ -18,17 +30,21 @@ def dashboard():
         "users": User.query.count(),
         "photos": Photo.query.count(),
         "admins": User.query.filter_by(is_admin=True).count(),
+        "groups": UserGroup.query.count(),
         "storage": int(
             db.session.query(func.coalesce(func.sum(Photo.file_size), 0)).scalar() or 0
         ),
     }
     recent_users = User.query.order_by(User.created_at.desc()).limit(5).all()
     recent_photos = Photo.query.order_by(Photo.created_at.desc()).limit(8).all()
+    current_version, _ = get_current_version()
     return render_template(
         "admin/dashboard.html",
         stats=stats,
         recent_users=recent_users,
         recent_photos=recent_photos,
+        current_version=current_version,
+        deploy_enabled=is_deploy_enabled(),
     )
 
 
@@ -36,7 +52,20 @@ def dashboard():
 @admin_required
 def users():
     all_users = User.query.order_by(User.created_at.desc()).all()
-    return render_template("admin/users.html", users=all_users)
+    groups = UserGroup.query.order_by(UserGroup.name).all()
+    return render_template("admin/users.html", users=all_users, groups=groups)
+
+
+@bp.route("/users/<int:user_id>/set-group", methods=["POST"])
+@admin_required
+def set_user_group(user_id):
+    user = User.query.get_or_404(user_id)
+    group_id = request.form.get("group_id", type=int)
+    group = UserGroup.query.get_or_404(group_id)
+    user.group_id = group.id
+    db.session.commit()
+    flash(f"Пользователь {user.username} перемещён в группу «{group.name}»", "success")
+    return redirect(url_for("admin.users"))
 
 
 @bp.route("/users/<int:user_id>/toggle-admin", methods=["POST"])
@@ -87,9 +116,7 @@ def delete_user(user_id):
         return redirect(url_for("admin.users"))
 
     for photo in user.photos.all():
-        filepath = os.path.join(current_app.config["UPLOAD_FOLDER"], photo.filename)
-        if os.path.exists(filepath):
-            os.remove(filepath)
+        delete_photo_file(photo.filename, photo.storage_backend)
         db.session.delete(photo)
 
     db.session.delete(user)
@@ -98,6 +125,199 @@ def delete_user(user_id):
     return redirect(url_for("admin.users"))
 
 
+@bp.route("/groups", methods=["GET", "POST"])
+@admin_required
+def groups():
+    if request.method == "POST":
+        name = request.form.get("name", "").strip()
+        quota_mb = request.form.get("disk_quota_mb", type=int) or 100
+        max_folders = request.form.get("max_folders", type=int)
+        max_photos = request.form.get("max_photos", type=int)
+        if max_folders is None:
+            max_folders = 10
+        if max_photos is None:
+            max_photos = 500
+
+        if len(name) < 2:
+            flash("Название группы — минимум 2 символа", "error")
+        elif UserGroup.query.filter_by(name=name).first():
+            flash("Группа с таким названием уже существует", "error")
+        else:
+            slug = slugify(name)
+            base_slug = slug
+            counter = 1
+            while UserGroup.query.filter_by(slug=slug).first():
+                slug = f"{base_slug}-{counter}"
+                counter += 1
+
+            group = UserGroup(
+                name=name,
+                slug=slug,
+                disk_quota_mb=max(0, quota_mb),
+                max_folders=max(0, max_folders),
+                max_photos=max(0, max_photos),
+            )
+            db.session.add(group)
+            db.session.commit()
+            flash(f"Группа «{name}» создана", "success")
+            return redirect(url_for("admin.groups"))
+
+    all_groups = UserGroup.query.order_by(UserGroup.is_default.desc(), UserGroup.name).all()
+    group_stats = []
+    for group in all_groups:
+        used = sum(get_user_storage_used(u.id) for u in group.users)
+        photos = sum(get_user_photo_count(u.id) for u in group.users)
+        folders = sum(get_user_folder_count(u.id) for u in group.users)
+        group_stats.append({
+            "group": group,
+            "storage_used": used,
+            "photo_count": photos,
+            "folder_count": folders,
+        })
+    return render_template("admin/groups.html", group_stats=group_stats)
+
+
+@bp.route("/groups/<int:group_id>/edit", methods=["POST"])
+@admin_required
+def edit_group(group_id):
+    group = UserGroup.query.get_or_404(group_id)
+    name = request.form.get("name", "").strip()
+    quota_mb = request.form.get("disk_quota_mb", type=int)
+    max_folders = request.form.get("max_folders", type=int)
+    max_photos = request.form.get("max_photos", type=int)
+
+    if len(name) < 2:
+        flash("Название группы — минимум 2 символа", "error")
+        return redirect(url_for("admin.groups"))
+
+    other = UserGroup.query.filter(UserGroup.name == name, UserGroup.id != group.id).first()
+    if other:
+        flash("Группа с таким названием уже существует", "error")
+        return redirect(url_for("admin.groups"))
+
+    group.name = name
+    if quota_mb is not None:
+        group.disk_quota_mb = max(0, quota_mb)
+    if max_folders is not None:
+        group.max_folders = max(0, max_folders)
+    if max_photos is not None:
+        group.max_photos = max(0, max_photos)
+    db.session.commit()
+    flash(f"Группа «{group.name}» обновлена", "success")
+    return redirect(url_for("admin.groups"))
+
+
+@bp.route("/groups/<int:group_id>/delete", methods=["POST"])
+@admin_required
+def delete_group(group_id):
+    group = UserGroup.query.get_or_404(group_id)
+    if group.is_default:
+        flash("Нельзя удалить группу по умолчанию", "error")
+        return redirect(url_for("admin.groups"))
+
+    default_group = UserGroup.query.filter_by(is_default=True).first()
+    if not default_group:
+        flash("Не найдена группа по умолчанию", "error")
+        return redirect(url_for("admin.groups"))
+
+    User.query.filter_by(group_id=group.id).update({"group_id": default_group.id})
+    db.session.delete(group)
+    db.session.commit()
+    flash(f"Группа удалена, пользователи перенесены в «{default_group.name}»", "success")
+    return redirect(url_for("admin.groups"))
+
+
+@bp.route("/banners", methods=["GET", "POST"])
+@admin_required
+def banners():
+    if request.method == "POST":
+        title = request.form.get("title", "").strip()
+        image_url = request.form.get("image_url", "").strip()
+        link_url = request.form.get("link_url", "").strip() or None
+        alt_text = request.form.get("alt_text", "").strip() or None
+        position = request.form.get("position", "main").strip()
+        sort_order = request.form.get("sort_order", type=int) or 0
+        is_active = request.form.get("is_active") == "on"
+
+        if len(title) < 2:
+            flash("Название баннера — минимум 2 символа", "error")
+        elif not image_url:
+            flash("Укажите URL изображения", "error")
+        elif position not in AdBanner.POSITIONS:
+            flash("Неверная позиция баннера", "error")
+        else:
+            banner = AdBanner(
+                title=title,
+                image_url=image_url,
+                link_url=link_url,
+                alt_text=alt_text or title,
+                position=position,
+                sort_order=sort_order,
+                is_active=is_active,
+            )
+            db.session.add(banner)
+            db.session.commit()
+            flash(f"Баннер «{title}» добавлен", "success")
+            return redirect(url_for("admin.banners"))
+
+    all_banners = AdBanner.query.order_by(AdBanner.position, AdBanner.sort_order, AdBanner.id).all()
+    return render_template("admin/banners.html", banners=all_banners, positions=AdBanner.POSITIONS)
+
+
+@bp.route("/banners/<int:banner_id>/edit", methods=["POST"])
+@admin_required
+def edit_banner(banner_id):
+    banner = AdBanner.query.get_or_404(banner_id)
+    title = request.form.get("title", "").strip()
+    image_url = request.form.get("image_url", "").strip()
+    link_url = request.form.get("link_url", "").strip() or None
+    alt_text = request.form.get("alt_text", "").strip() or None
+    position = request.form.get("position", banner.position).strip()
+    sort_order = request.form.get("sort_order", type=int)
+    is_active = request.form.get("is_active") == "on"
+
+    if len(title) < 2:
+        flash("Название баннера — минимум 2 символа", "error")
+    elif not image_url:
+        flash("Укажите URL изображения", "error")
+    elif position not in AdBanner.POSITIONS:
+        flash("Неверная позиция баннера", "error")
+    else:
+        banner.title = title
+        banner.image_url = image_url
+        banner.link_url = link_url
+        banner.alt_text = alt_text or title
+        banner.position = position
+        if sort_order is not None:
+            banner.sort_order = sort_order
+        banner.is_active = is_active
+        db.session.commit()
+        flash(f"Баннер «{banner.title}» обновлён", "success")
+
+    return redirect(url_for("admin.banners"))
+
+
+@bp.route("/banners/<int:banner_id>/delete", methods=["POST"])
+@admin_required
+def delete_banner(banner_id):
+    banner = AdBanner.query.get_or_404(banner_id)
+    db.session.delete(banner)
+    db.session.commit()
+    flash("Баннер удалён", "success")
+    return redirect(url_for("admin.banners"))
+
+
+@bp.route("/banners/<int:banner_id>/toggle", methods=["POST"])
+@admin_required
+def toggle_banner(banner_id):
+    banner = AdBanner.query.get_or_404(banner_id)
+    banner.is_active = not banner.is_active
+    db.session.commit()
+    state = "включён" if banner.is_active else "выключен"
+    flash(f"Баннер «{banner.title}» {state}", "success")
+    return redirect(url_for("admin.banners"))
+
+
 @bp.route("/photos")
 @admin_required
 def photos():
@@ -109,10 +329,60 @@ def photos():
 @admin_required
 def delete_photo(photo_id):
     photo = Photo.query.get_or_404(photo_id)
-    filepath = os.path.join(current_app.config["UPLOAD_FOLDER"], photo.filename)
-    if os.path.exists(filepath):
-        os.remove(filepath)
+    delete_photo_file(photo.filename, photo.storage_backend)
     db.session.delete(photo)
     db.session.commit()
     flash("Фото удалено", "success")
     return redirect(url_for("admin.photos"))
+
+
+@bp.route("/deploy", methods=["GET", "POST"])
+@admin_required
+def deploy():
+    status = get_deploy_status()
+
+    if request.method == "POST":
+        action = request.form.get("action")
+
+        if action == "fetch":
+            ok, msg = fetch_remote()
+            flash(msg if ok else msg, "success" if ok else "error")
+        elif action == "checkout":
+            ref = request.form.get("ref", "").strip()
+            ok, msg = checkout_version(ref)
+            flash(msg, "success" if ok else "error")
+        elif action == "rebuild":
+            ok, msg = deploy_rebuild()
+            flash(msg, "success" if ok else "error")
+        else:
+            flash("Неизвестное действие", "error")
+
+        return redirect(url_for("admin.deploy"))
+
+    return render_template("admin/deploy.html", status=status)
+
+
+@bp.route("/settings", methods=["GET", "POST"])
+@admin_required
+def settings():
+    site_settings = get_settings()
+
+    if request.method == "POST":
+        action = request.form.get("action", "save")
+
+        if action == "test_smtp":
+            from app.email_service import send_email
+
+            ok, msg = send_email(
+                current_user.email,
+                "PhotoHost — тест SMTP",
+                "SMTP настроен корректно.",
+            )
+            flash(msg, "success" if ok else "error")
+            return redirect(url_for("admin.settings"))
+
+        update_settings_from_form(request.form)
+        flash("Настройки сохранены", "success")
+        return redirect(url_for("admin.settings"))
+
+    return render_template("admin/settings.html", settings=site_settings)

app/auth.py

@@ -2,17 +2,35 @@ from flask import Blueprint, flash, redirect, render_template, request, url_for
 from flask_login import current_user, login_user, logout_user
 
 from app import db
-from app.models import User
+from app.captcha_service import verify_captcha
+from app.session_service import create_user_session, revoke_current_session
+from app.email_service import send_password_reset_email, send_welcome_email
+from app.folder_utils import process_pending_invites
+from app.models import PasswordResetToken, User, UserGroup
+from app.settings_service import get_auth_public_settings, get_settings
 
 bp = Blueprint("auth", __name__, url_prefix="/auth")
 
 
+def _registration_allowed():
+    return get_settings().registration_enabled
+
+
 @bp.route("/register", methods=["GET", "POST"])
 def register():
     if current_user.is_authenticated:
         return redirect(url_for("cabinet.index"))
 
+    if not _registration_allowed():
+        flash("Регистрация новых пользователей отключена", "error")
+        return redirect(url_for("auth.login"))
+
     if request.method == "POST":
+        ok, captcha_msg = verify_captcha(request, "register")
+        if not ok:
+            flash(captcha_msg, "error")
+            return render_template("auth/register.html")
+
         username = request.form.get("username", "").strip()
         email = request.form.get("email", "").strip().lower()
         password = request.form.get("password", "")
@@ -29,12 +47,22 @@ def register():
         elif User.query.filter_by(email=email).first():
             flash("Этот email уже зарегистрирован", "error")
         else:
-            user = User(username=username, email=email)
+            default_group = UserGroup.query.filter_by(is_default=True).first()
+            user = User(
+                username=username,
+                email=email,
+                group_id=default_group.id if default_group else None,
+            )
             user.set_password(password)
             db.session.add(user)
             db.session.commit()
             login_user(user)
+            create_user_session(user)
+            accepted = process_pending_invites(user)
+            send_welcome_email(user)
             flash("Регистрация успешна. Добро пожаловать!", "success")
+            if accepted:
+                flash(f"Вам открыт доступ к {accepted} общим папкам", "success")
             return redirect(url_for("cabinet.index"))
 
     return render_template("auth/register.html")
@@ -45,7 +73,18 @@ def login():
     if current_user.is_authenticated:
         return redirect(url_for("cabinet.index"))
 
+    auth = get_auth_public_settings()
+    if not auth["password_login_enabled"] and not auth["passkey_enabled"]:
+        flash("Вход временно недоступен", "error")
+        return render_template("auth/login.html")
+
     if request.method == "POST":
+        if auth["password_login_enabled"]:
+            ok, captcha_msg = verify_captcha(request, "login")
+            if not ok:
+                flash(captcha_msg, "error")
+                return render_template("auth/login.html")
+
         login = request.form.get("login", "").strip()
         password = request.form.get("password", "")
         remember = request.form.get("remember") == "on"
@@ -54,13 +93,19 @@ def login():
             (User.username == login) | (User.email == login.lower())
         ).first()
 
-        if user is None or not user.check_password(password):
+        if not auth["password_login_enabled"]:
+            flash("Вход по паролю отключён. Используйте Passkey.", "error")
+        elif user is None or not user.check_password(password):
             flash("Неверный логин или пароль", "error")
         elif not user.is_active:
             flash("Аккаунт заблокирован", "error")
         else:
             login_user(user, remember=remember)
+            create_user_session(user, remember=remember)
+            accepted = process_pending_invites(user)
             flash(f"Добро пожаловать, {user.username}!", "success")
+            if accepted:
+                flash(f"Вам открыт доступ к {accepted} общим папкам", "success")
             next_page = request.args.get("next")
             if next_page:
                 return redirect(next_page)
@@ -71,8 +116,64 @@ def login():
     return render_template("auth/login.html")
 
 
+@bp.route("/forgot-password", methods=["GET", "POST"])
+def forgot_password():
+    if current_user.is_authenticated:
+        return redirect(url_for("cabinet.index"))
+
+    if request.method == "POST":
+        ok, captcha_msg = verify_captcha(request, "forgot_password")
+        if not ok:
+            flash(captcha_msg, "error")
+            return render_template("auth/forgot_password.html")
+
+        email = request.form.get("email", "").strip().lower()
+        user = User.query.filter_by(email=email).first()
+        if user:
+            token = PasswordResetToken.create_for_user(user)
+            db.session.add(token)
+            db.session.commit()
+            ok, msg = send_password_reset_email(user, token.token)
+            if not ok:
+                flash(f"Не удалось отправить email: {msg}", "error")
+                return redirect(url_for("auth.forgot_password"))
+
+        flash("Если email зарегистрирован, на него отправлена ссылка для сброса пароля", "success")
+        return redirect(url_for("auth.login"))
+
+    return render_template("auth/forgot_password.html")
+
+
+@bp.route("/reset-password/<token>", methods=["GET", "POST"])
+def reset_password(token):
+    if current_user.is_authenticated:
+        return redirect(url_for("cabinet.index"))
+
+    reset_token = PasswordResetToken.query.filter_by(token=token).first()
+    if reset_token is None or not reset_token.is_valid():
+        flash("Ссылка для сброса пароля недействительна или истекла", "error")
+        return redirect(url_for("auth.forgot_password"))
+
+    if request.method == "POST":
+        password = request.form.get("password", "")
+        password2 = request.form.get("password2", "")
+        if len(password) < 6:
+            flash("Пароль — минимум 6 символов", "error")
+        elif password != password2:
+            flash("Пароли не совпадают", "error")
+        else:
+            reset_token.user.set_password(password)
+            reset_token.used = True
+            db.session.commit()
+            flash("Пароль успешно изменён. Войдите в аккаунт.", "success")
+            return redirect(url_for("auth.login"))
+
+    return render_template("auth/reset_password.html", token=token)
+
+
 @bp.route("/logout")
 def logout():
+    revoke_current_session()
     logout_user()
     flash("Вы вышли из аккаунта", "success")
     return redirect(url_for("main.index"))

app/auth_utils.py

@@ -3,6 +3,9 @@ from functools import wraps
 from flask import abort, flash, redirect, url_for
 from flask_login import current_user
 
+from app.folder_utils import can_edit_folder, is_folder_owner
+from app.models import FolderMember
+
 
 def admin_required(f):
     @wraps(f)
@@ -20,7 +23,14 @@ def can_manage_photo(photo):
         return False
     if current_user.is_admin:
         return True
-    return photo.user_id == current_user.id
+    if photo.user_id == current_user.id:
+        return True
+    if photo.folder_id and photo.folder:
+        if is_folder_owner(photo.folder, current_user):
+            return True
+        if can_edit_folder(photo.folder, current_user):
+            return True
+    return False
 
 
 def photo_owner_or_admin(photo):

app/banner_service.py

@@ -0,0 +1,16 @@
+from app.models import AdBanner
+
+
+def get_banners(position=None):
+    query = AdBanner.query.filter_by(is_active=True).order_by(AdBanner.sort_order, AdBanner.id)
+    if position:
+        query = query.filter_by(position=position)
+    return query.all()
+
+
+def get_banners_by_position():
+    banners = get_banners()
+    grouped = {}
+    for banner in banners:
+        grouped.setdefault(banner.position, []).append(banner)
+    return grouped

app/bootstrap.py

@@ -1,9 +1,10 @@
 import os
+import re
 
 from sqlalchemy import inspect, text
 
 from app import db
-from app.models import User
+from app.models import User, UserGroup
 
 
 def ensure_schema():
@@ -11,13 +12,171 @@ def ensure_schema():
     tables = inspector.get_table_names()
 
     if "photos" in tables:
-        columns = {col["name"] for col in inspector.get_columns("photos")}
-        if "user_id" not in columns:
         db.session.execute(
-                text("ALTER TABLE photos ADD COLUMN user_id INTEGER REFERENCES users(id)")
+            text(
+                "ALTER TABLE photos ADD COLUMN IF NOT EXISTS "
+                "user_id INTEGER REFERENCES users(id)"
+            )
         )
         db.session.commit()
 
+    if "users" in tables and "user_groups" in tables:
+        db.session.execute(
+            text(
+                "ALTER TABLE users ADD COLUMN IF NOT EXISTS "
+                "group_id INTEGER REFERENCES user_groups(id)"
+            )
+        )
+        db.session.commit()
+
+
+def ensure_default_group(app):
+    default_quota = int(os.getenv("DEFAULT_GROUP_QUOTA_MB", "100"))
+    default_max_folders = int(os.getenv("DEFAULT_GROUP_MAX_FOLDERS", "10"))
+    default_max_photos = int(os.getenv("DEFAULT_GROUP_MAX_PHOTOS", "500"))
+    default_group = UserGroup.query.filter_by(is_default=True).first()
+
+    if not default_group:
+        default_group = UserGroup.query.filter_by(slug="users").first()
+        if default_group:
+            default_group.is_default = True
+        else:
+            default_group = UserGroup(
+                name="Пользователи",
+                slug="users",
+                disk_quota_mb=default_quota,
+                max_folders=default_max_folders,
+                max_photos=default_max_photos,
+                is_default=True,
+            )
+            db.session.add(default_group)
+        db.session.commit()
+        app.logger.info(
+            "Default user group 'users' created (quota=%s MB, folders=%s, photos=%s)",
+            default_quota,
+            default_max_folders,
+            default_max_photos,
+        )
+
+    User.query.filter(User.group_id.is_(None)).update({"group_id": default_group.id})
+    db.session.commit()
+
+
+def ensure_group_limit_columns():
+    inspector = inspect(db.engine)
+    if "user_groups" not in inspector.get_table_names():
+        return
+
+    db.session.execute(
+        text(
+            "ALTER TABLE user_groups ADD COLUMN IF NOT EXISTS "
+            "max_folders INTEGER NOT NULL DEFAULT 10"
+        )
+    )
+    db.session.execute(
+        text(
+            "ALTER TABLE user_groups ADD COLUMN IF NOT EXISTS "
+            "max_photos INTEGER NOT NULL DEFAULT 500"
+        )
+    )
+    db.session.commit()
+
+
+def ensure_site_settings(app):
+    from app.models import SiteSettings
+
+    if SiteSettings.query.get(1) is None:
+        db.session.add(SiteSettings(id=1))
+        db.session.commit()
+        app.logger.info("Site settings initialized")
+
+
+def ensure_photo_storage_column():
+    inspector = inspect(db.engine)
+    if "photos" not in inspector.get_table_names():
+        return
+    db.session.execute(
+        text(
+            "ALTER TABLE photos ADD COLUMN IF NOT EXISTS "
+            "storage_backend VARCHAR(20) DEFAULT 'local'"
+        )
+    )
+    db.session.commit()
+
+
+def ensure_site_settings_auth_columns():
+    inspector = inspect(db.engine)
+    if "site_settings" not in inspector.get_table_names():
+        return
+    columns = [
+        "registration_enabled BOOLEAN NOT NULL DEFAULT TRUE",
+        "password_login_enabled BOOLEAN NOT NULL DEFAULT TRUE",
+        "passkey_enabled BOOLEAN NOT NULL DEFAULT TRUE",
+        "webauthn_rp_id VARCHAR(255)",
+        "webauthn_rp_name VARCHAR(120) DEFAULT 'PhotoHost'",
+        "webauthn_origin VARCHAR(255)",
+        "captcha_provider VARCHAR(20) NOT NULL DEFAULT 'none'",
+        "turnstile_site_key VARCHAR(255)",
+        "turnstile_secret_key VARCHAR(255)",
+        "recaptcha_v2_site_key VARCHAR(255)",
+        "recaptcha_v2_secret_key VARCHAR(255)",
+        "recaptcha_v3_site_key VARCHAR(255)",
+        "recaptcha_v3_secret_key VARCHAR(255)",
+        "recaptcha_v3_min_score DOUBLE PRECISION NOT NULL DEFAULT 0.5",
+        "captcha_on_login BOOLEAN NOT NULL DEFAULT FALSE",
+        "captcha_on_register BOOLEAN NOT NULL DEFAULT TRUE",
+        "captcha_on_forgot_password BOOLEAN NOT NULL DEFAULT FALSE",
+    ]
+    for column in columns:
+        name = column.split()[0]
+        db.session.execute(
+            text(f"ALTER TABLE site_settings ADD COLUMN IF NOT EXISTS {name} {column[len(name) + 1:]}")
+        )
+    db.session.commit()
+
+
+def ensure_user_privacy_columns():
+    inspector = inspect(db.engine)
+    if "users" not in inspector.get_table_names():
+        return
+    db.session.execute(
+        text(
+            "ALTER TABLE users ADD COLUMN IF NOT EXISTS "
+            "gdpr_accepted_at TIMESTAMP WITH TIME ZONE"
+        )
+    )
+    db.session.execute(
+        text(
+            "ALTER TABLE users ADD COLUMN IF NOT EXISTS "
+            "cookie_analytics BOOLEAN NOT NULL DEFAULT FALSE"
+        )
+    )
+    db.session.commit()
+
+
+def run_schema_migrations():
+    ensure_schema()
+    ensure_group_limit_columns()
+    ensure_site_settings_auth_columns()
+    ensure_user_privacy_columns()
+    from app.folders import ensure_folder_schema
+
+    ensure_folder_schema()
+    ensure_photo_storage_column()
+
+
+def run_database_setup(app):
+    run_schema_migrations()
+    ensure_default_group(app)
+    ensure_site_settings(app)
+    create_first_admin(app)
+
+
+def slugify(name):
+    slug = re.sub(r"[^a-z0-9]+", "-", name.lower().strip())
+    slug = slug.strip("-") or "group"
+    return slug[:80]
+
 
 def create_first_admin(app):
     username = os.getenv("ADMIN_USERNAME", "").strip()
@@ -31,15 +190,24 @@ def create_first_admin(app):
     if User.query.filter_by(is_admin=True).first():
         return None
 
+    default_group = UserGroup.query.filter_by(is_default=True).first()
+
     if User.query.filter_by(username=username).first():
         user = User.query.filter_by(username=username).first()
         user.is_admin = True
         user.set_password(password)
+        if default_group and not user.group_id:
+            user.group_id = default_group.id
         db.session.commit()
         app.logger.info("Existing user '%s' promoted to admin", username)
         return user
 
-    user = User(username=username, email=email, is_admin=True)
+    user = User(
+        username=username,
+        email=email,
+        is_admin=True,
+        group_id=default_group.id if default_group else None,
+    )
     user.set_password(password)
     db.session.add(user)
     db.session.commit()

app/captcha_service.py

@@ -0,0 +1,123 @@
+import requests
+
+from app.settings_service import get_settings
+
+CAPTCHA_PROVIDERS = ("none", "turnstile", "recaptcha_v2", "recaptcha_v3")
+
+ENDPOINT_PAGE_MAP = {
+    "auth.login": "login",
+    "auth.register": "register",
+    "auth.forgot_password": "forgot_password",
+}
+
+
+def get_captcha_config(page):
+    settings = get_settings()
+    provider = (settings.captcha_provider or "none").strip()
+    if provider not in CAPTCHA_PROVIDERS or provider == "none":
+        return None
+
+    page_flags = {
+        "login": settings.captcha_on_login,
+        "register": settings.captcha_on_register,
+        "forgot_password": settings.captcha_on_forgot_password,
+    }
+    if not page_flags.get(page):
+        return None
+
+    config = {"provider": provider, "page": page}
+    if provider == "turnstile":
+        config["site_key"] = (settings.turnstile_site_key or "").strip()
+    elif provider == "recaptcha_v2":
+        config["site_key"] = (settings.recaptcha_v2_site_key or "").strip()
+    elif provider == "recaptcha_v3":
+        config["site_key"] = (settings.recaptcha_v3_site_key or "").strip()
+        config["action"] = page
+
+    if not config.get("site_key"):
+        return None
+    return config
+
+
+def get_captcha_config_for_request(endpoint):
+    page = ENDPOINT_PAGE_MAP.get(endpoint)
+    if not page:
+        return None
+    return get_captcha_config(page)
+
+
+def verify_captcha(request, page):
+    config = get_captcha_config(page)
+    if not config:
+        return True, None
+
+    settings = get_settings()
+    provider = config["provider"]
+
+    if provider == "turnstile":
+        token = (request.form.get("cf-turnstile-response") or "").strip()
+        secret = (settings.turnstile_secret_key or "").strip()
+        if not token:
+            return False, "Подтвердите captcha"
+        if not secret:
+            return False, "Captcha не настроена (нет secret key)"
+        return _verify_turnstile(token, secret)
+
+    token = (request.form.get("g-recaptcha-response") or "").strip()
+    if provider == "recaptcha_v2":
+        secret = (settings.recaptcha_v2_secret_key or "").strip()
+        if not token:
+            return False, "Подтвердите captcha"
+        if not secret:
+            return False, "Captcha не настроена (нет secret key)"
+        return _verify_recaptcha(token, secret)
+
+    secret = (settings.recaptcha_v3_secret_key or "").strip()
+    if not token:
+        return False, "Подтвердите captcha"
+    if not secret:
+        return False, "Captcha не настроена (нет secret key)"
+    ok, msg, score = _verify_recaptcha_with_score(token, secret)
+    if not ok:
+        return False, msg
+    min_score = settings.recaptcha_v3_min_score if settings.recaptcha_v3_min_score is not None else 0.5
+    if score < min_score:
+        return False, "Подозрительная активность, попробуйте снова"
+    return True, None
+
+
+def _verify_turnstile(token, secret):
+    try:
+        response = requests.post(
+            "https://challenges.cloudflare.com/turnstile/v0/siteverify",
+            data={"secret": secret, "response": token},
+            timeout=10,
+        )
+        data = response.json()
+    except requests.RequestException:
+        return False, "Не удалось проверить captcha"
+
+    if data.get("success"):
+        return True, None
+    return False, "Captcha не пройдена"
+
+
+def _verify_recaptcha(token, secret):
+    ok, msg, _score = _verify_recaptcha_with_score(token, secret)
+    return ok, msg
+
+
+def _verify_recaptcha_with_score(token, secret):
+    try:
+        response = requests.post(
+            "https://www.google.com/recaptcha/api/siteverify",
+            data={"secret": secret, "response": token},
+            timeout=10,
+        )
+        data = response.json()
+    except requests.RequestException:
+        return False, "Не удалось проверить captcha", 0.0
+
+    if data.get("success"):
+        return True, None, float(data.get("score") or 1.0)
+    return False, "Captcha не пройдена", 0.0

app/deploy_utils.py

@@ -0,0 +1,258 @@
+import os
+import re
+import subprocess
+
+REF_PATTERN = re.compile(r"^[a-zA-Z0-9._/-]+$")
+
+
+def is_deploy_enabled():
+    return os.getenv("ALLOW_GIT_DEPLOY", "false").lower() in ("1", "true", "yes")
+
+
+def get_repo_path():
+    return os.getenv("GIT_REPO_PATH", "/repo")
+
+
+def get_git_remote():
+    return os.getenv("GIT_REMOTE_URL", "").strip()
+
+
+def get_container_name():
+    return os.getenv("CONTAINER_NAME", os.getenv("HOSTNAME", "photohost-web"))
+
+
+def _repo_ready():
+    repo = get_repo_path()
+    return os.path.isdir(repo) and os.path.isdir(os.path.join(repo, ".git"))
+
+
+def _docker_available():
+    try:
+        result = subprocess.run(
+            ["docker", "info"],
+            capture_output=True,
+            text=True,
+            timeout=10,
+        )
+        return result.returncode == 0
+    except (FileNotFoundError, subprocess.TimeoutExpired):
+        return False
+
+
+def _git_base_cmd(repo):
+    return ["git", "-c", f"safe.directory={repo}", "-C", repo]
+
+
+def _run_subprocess(cmd, timeout=120, cwd=None):
+    result = subprocess.run(
+        cmd,
+        capture_output=True,
+        text=True,
+        timeout=timeout,
+        cwd=cwd,
+    )
+    output = (result.stderr or result.stdout or "").strip()
+    return result.returncode == 0, output
+
+
+def _run_git_as_root(args, timeout=120):
+    repo = get_repo_path()
+    container = get_container_name()
+    cmd = ["docker", "exec", "-u", "0", container] + _git_base_cmd(repo) + args
+    return _run_subprocess(cmd, timeout=timeout)
+
+
+def _fix_repo_permissions():
+    if not _docker_available() or not _repo_ready():
+        return False
+
+    repo = get_repo_path()
+    container = get_container_name()
+    fix_cmd = [
+        "docker",
+        "exec",
+        "-u",
+        "0",
+        container,
+        "sh",
+        "-c",
+        f"chown -R appuser:appuser {repo} && chmod -R u+rwX {repo}/.git",
+    ]
+    ok, _ = _run_subprocess(fix_cmd, timeout=60)
+    return ok
+
+
+def run_git(args, timeout=120):
+    if not _repo_ready():
+        return False, f"Git-репозиторий не найден: {get_repo_path()}"
+
+    repo = get_repo_path()
+    cmd = _git_base_cmd(repo) + args
+    ok, output = _run_subprocess(cmd, timeout=timeout)
+    if ok:
+        return True, output
+
+    permission_error = "permission denied" in output.lower() and "config" in output.lower()
+    if permission_error and _docker_available():
+        _fix_repo_permissions()
+        ok, output = _run_subprocess(cmd, timeout=timeout)
+        if ok:
+            return True, output
+        ok, output = _run_git_as_root(args, timeout=timeout)
+        if ok:
+            return True, output
+
+    return False, output or "Git error"
+
+
+def run_ls_remote(extra_args=None, timeout=60):
+    remote = get_git_remote()
+    if not remote:
+        return False, "GIT_REMOTE_URL не задан", []
+
+    cmd = ["git", "ls-remote", remote]
+    if extra_args:
+        cmd.extend(extra_args)
+
+    ok, output = _run_subprocess(cmd, timeout=timeout)
+    if not ok:
+        return False, output or "ls-remote error", []
+    return True, "", output.splitlines()
+
+
+def fetch_remote():
+    remote = get_git_remote()
+    if not remote:
+        return run_git(["fetch", "--all", "--tags", "--prune"], timeout=180)
+
+    # Fetch by URL only — never run `git remote set-url` or other config writes.
+    return run_git(
+        [
+            "fetch",
+            "--tags",
+            "--prune",
+            remote,
+            "+refs/heads/*:refs/heads/*",
+            "+refs/tags/*:refs/tags/*",
+        ],
+        timeout=180,
+    )
+
+
+def list_tags():
+    ok, err, lines = run_ls_remote(["--tags"])
+    if not ok:
+        return [], err
+
+    tags = []
+    for line in lines:
+        parts = line.split()
+        if len(parts) < 2:
+            continue
+        ref = parts[1]
+        if not ref.startswith("refs/tags/"):
+            continue
+        tag = ref.removeprefix("refs/tags/")
+        if tag.endswith("^{}"):
+            continue
+        tags.append(tag)
+
+    tags = sorted(set(tags), reverse=True)
+    return tags, None
+
+
+def list_branches():
+    ok, err, lines = run_ls_remote(["--heads"])
+    if not ok:
+        return [], err
+
+    branches = []
+    for line in lines:
+        parts = line.split()
+        if len(parts) < 2:
+            continue
+        ref = parts[1]
+        if ref.startswith("refs/heads/"):
+            branches.append(ref.removeprefix("refs/heads/"))
+
+    return sorted(set(branches)), None
+
+
+def get_current_version():
+    if not _repo_ready():
+        return None, "Репозиторий недоступен"
+
+    ok, tag = run_git(["describe", "--tags", "--always"])
+    if ok and tag:
+        return tag, None
+
+    ok, branch = run_git(["rev-parse", "--abbrev-ref", "HEAD"])
+    if ok:
+        return branch, None
+    return "unknown", None
+
+
+def checkout_version(ref):
+    if not ref or not REF_PATTERN.match(ref):
+        return False, "Недопустимое имя версии"
+
+    ok, msg = fetch_remote()
+    if not ok:
+        return False, msg
+
+    ok, msg = run_git(["checkout", ref])
+    if not ok:
+        return False, msg
+    return True, f"Переключено на {ref}"
+
+
+def deploy_rebuild():
+    if not is_deploy_enabled():
+        return False, "Обновление через админку отключено (ALLOW_GIT_DEPLOY=false)"
+
+    repo = get_repo_path()
+    compose_file = os.path.join(repo, "docker-compose.yml")
+    if not os.path.isfile(compose_file):
+        return False, f"Не найден {compose_file}"
+
+    commands = [
+        ["docker", "compose", "-f", compose_file, "up", "-d", "--build"],
+        ["docker-compose", "-f", compose_file, "up", "-d", "--build"],
+    ]
+
+    last_error = ""
+    for cmd in commands:
+        try:
+            result = subprocess.run(
+                cmd,
+                capture_output=True,
+                text=True,
+                timeout=600,
+                cwd=repo,
+            )
+            if result.returncode == 0:
+                return True, result.stdout or "Контейнеры пересобраны и запущены"
+            last_error = result.stderr or result.stdout
+        except FileNotFoundError:
+            last_error = f"Команда не найдена: {cmd[0]}"
+        except subprocess.TimeoutExpired:
+            return False, "Превышено время ожидания пересборки (10 мин)"
+
+    return False, last_error or "Не удалось выполнить docker compose"
+
+
+def get_deploy_status():
+    current, _ = get_current_version()
+    tags, tags_err = list_tags()
+    branches, branches_err = list_branches()
+    return {
+        "enabled": is_deploy_enabled(),
+        "repo_path": get_repo_path(),
+        "repo_ready": _repo_ready(),
+        "remote_url": get_git_remote(),
+        "current": current,
+        "tags": tags[:30],
+        "branches": branches[:30],
+        "tags_error": tags_err,
+        "branches_error": branches_err,
+    }

app/email_service.py

@@ -0,0 +1,71 @@
+import io
+import smtplib
+from email.mime.multipart import MIMEMultipart
+from email.mime.text import MIMEText
+
+from flask import current_app, url_for
+
+from app.settings_service import get_settings
+
+
+def send_email(to_email, subject, body_text, body_html=None):
+    settings = get_settings()
+    if not settings.smtp_enabled:
+        current_app.logger.warning("SMTP disabled, email not sent to %s", to_email)
+        return False, "SMTP не включён в настройках админки"
+
+    if not settings.smtp_host or not settings.smtp_from_email:
+        return False, "SMTP host или from email не настроены"
+
+    msg = MIMEMultipart("alternative")
+    msg["Subject"] = subject
+    msg["From"] = f"{settings.smtp_from_name} <{settings.smtp_from_email}>"
+    msg["To"] = to_email
+    msg.attach(MIMEText(body_text, "plain", "utf-8"))
+    if body_html:
+        msg.attach(MIMEText(body_html, "html", "utf-8"))
+
+    try:
+        if settings.smtp_use_tls:
+            server = smtplib.SMTP(settings.smtp_host, settings.smtp_port, timeout=30)
+            server.starttls()
+        else:
+            server = smtplib.SMTP(settings.smtp_host, settings.smtp_port, timeout=30)
+
+        if settings.smtp_username and settings.smtp_password:
+            server.login(settings.smtp_username, settings.smtp_password)
+        server.sendmail(settings.smtp_from_email, [to_email], msg.as_string())
+        server.quit()
+        return True, "Email отправлен"
+    except Exception as exc:
+        current_app.logger.exception("SMTP error")
+        return False, str(exc)
+
+
+def send_password_reset_email(user, token):
+    reset_url = url_for("auth.reset_password", token=token, _external=True)
+    subject = "PhotoHost — сброс пароля"
+    body = (
+        f"Здравствуйте, {user.username}!\n\n"
+        f"Для сброса пароля перейдите по ссылке:\n{reset_url}\n\n"
+        "Ссылка действует 24 часа. Если вы не запрашивали сброс — проигнорируйте письмо."
+    )
+    html = (
+        f"<p>Здравствуйте, <strong>{user.username}</strong>!</p>"
+        f'<p><a href="{reset_url}">Сбросить пароль</a></p>'
+        "<p>Ссылка действует 24 часа.</p>"
+    )
+    return send_email(user.email, subject, body, html)
+
+
+def send_welcome_email(user):
+    subject = "PhotoHost — регистрация успешна"
+    body = f"Добро пожаловать, {user.username}! Ваш аккаунт на PhotoHost создан."
+    return send_email(user.email, subject, body)
+
+
+def send_upload_notification(user, count, folder_name=None):
+    location = f" в папку «{folder_name}»" if folder_name else ""
+    subject = f"PhotoHost — загружено {count} фото"
+    body = f"Загружено {count} фото{location}."
+    return send_email(user.email, subject, body)

app/folder_utils.py

@@ -0,0 +1,94 @@
+from flask import session
+
+from app.models import Folder, FolderMember
+
+
+def get_unlocked_folder_ids():
+    return session.get("unlocked_folders", [])
+
+
+def unlock_folder(folder_id):
+    unlocked = session.get("unlocked_folders", [])
+    if folder_id not in unlocked:
+        unlocked.append(folder_id)
+    session["unlocked_folders"] = unlocked
+    session.modified = True
+
+
+def is_folder_unlocked(folder):
+    if not folder.has_password:
+        return True
+    return folder.id in get_unlocked_folder_ids()
+
+
+def get_folder_member(folder, user):
+    if not user or not user.is_authenticated:
+        return None
+    return FolderMember.query.filter_by(folder_id=folder.id, user_id=user.id).first()
+
+
+def is_folder_owner(folder, user):
+    return user and user.is_authenticated and folder.owner_id == user.id
+
+
+def can_view_folder(folder, user=None):
+    from flask_login import current_user
+
+    user = user or current_user
+    if is_folder_owner(folder, user):
+        return True
+    if user and user.is_authenticated and user.is_admin:
+        return True
+    member = get_folder_member(folder, user)
+    if member:
+        return True
+    if not folder.is_private and is_folder_unlocked(folder):
+        return True
+    if is_folder_unlocked(folder):
+        return True
+    return False
+
+
+def can_edit_folder(folder, user=None):
+    from flask_login import current_user
+
+    user = user or current_user
+    if is_folder_owner(folder, user):
+        return True
+    if user and user.is_authenticated and user.is_admin:
+        return True
+    member = get_folder_member(folder, user)
+    return member is not None and member.role == "editor"
+
+
+def can_manage_folder_settings(folder, user=None):
+    from flask_login import current_user
+
+    user = user or current_user
+    return is_folder_owner(folder, user) or (user and user.is_authenticated and user.is_admin)
+
+
+def process_pending_invites(user):
+    from app import db
+    from app.models import FolderInvite
+
+    invites = FolderInvite.query.filter_by(email=user.email.lower()).all()
+    accepted = 0
+    for invite in invites:
+        existing = FolderMember.query.filter_by(
+            folder_id=invite.folder_id, user_id=user.id
+        ).first()
+        if not existing:
+            db.session.add(
+                FolderMember(
+                    folder_id=invite.folder_id,
+                    user_id=user.id,
+                    role=invite.role,
+                    added_by_id=invite.invited_by_id,
+                )
+            )
+            accepted += 1
+        db.session.delete(invite)
+    if invites:
+        db.session.commit()
+    return accepted

app/folders.py

@@ -0,0 +1,328 @@
+import os
+
+from flask import (
+    Blueprint,
+    abort,
+    flash,
+    redirect,
+    render_template,
+    request,
+    url_for,
+)
+from flask_login import current_user, login_required
+from sqlalchemy import inspect, text
+
+from app import db
+from app.folder_utils import (
+    can_edit_folder,
+    can_manage_folder_settings,
+    can_view_folder,
+    is_folder_unlocked,
+    process_pending_invites,
+    unlock_folder,
+)
+from app.models import Folder, FolderInvite, FolderMember, Photo, User
+from app.quota_utils import check_folder_limit
+from app.settings_service import get_settings
+from app.storage_service import delete_photo_file
+
+bp = Blueprint("folders", __name__)
+
+
+@bp.route("/cabinet/folders")
+@login_required
+def list_folders():
+    from app.quota_utils import quota_status
+
+    process_pending_invites(current_user)
+    owned = Folder.query.filter_by(owner_id=current_user.id).order_by(Folder.created_at.desc()).all()
+    shared = (
+        Folder.query.join(FolderMember)
+        .filter(
+            FolderMember.user_id == current_user.id,
+            Folder.owner_id != current_user.id,
+        )
+        .order_by(Folder.created_at.desc())
+        .all()
+    )
+    return render_template(
+        "cabinet/folders/list.html",
+        owned_folders=owned,
+        shared_folders=shared,
+        quota=quota_status(current_user),
+    )
+
+
+@bp.route("/cabinet/folders/create", methods=["POST"])
+@login_required
+def create_folder():
+    name = request.form.get("name", "").strip()
+    is_private = request.form.get("is_private") == "on"
+    access_password = request.form.get("access_password", "").strip()
+
+    if len(name) < 2:
+        flash("Название папки — минимум 2 символа", "error")
+        return redirect(url_for("folders.list_folders"))
+
+    ok, limit_msg = check_folder_limit(current_user)
+    if not ok:
+        flash(limit_msg, "error")
+        return redirect(url_for("folders.list_folders"))
+
+    folder = Folder(name=name, owner_id=current_user.id, is_private=is_private)
+    if access_password:
+        if len(access_password) < 4:
+            flash("Пароль папки — минимум 4 символа", "error")
+            return redirect(url_for("folders.list_folders"))
+        folder.set_access_password(access_password)
+
+    db.session.add(folder)
+    db.session.commit()
+    flash(f"Папка «{folder.name}» создана", "success")
+    return redirect(url_for("folders.view_folder", folder_id=folder.id))
+
+
+@bp.route("/cabinet/folders/<int:folder_id>")
+@login_required
+def view_folder(folder_id):
+    folder = Folder.query.get_or_404(folder_id)
+    if not can_view_folder(folder):
+        if folder.has_password:
+            return redirect(url_for("folders.folder_password", folder_id=folder.id))
+        abort(403)
+
+    photos = folder.photos.order_by(Photo.created_at.desc()).all()
+    can_edit = can_edit_folder(folder)
+    return render_template(
+        "cabinet/folders/view.html",
+        folder=folder,
+        photos=photos,
+        can_edit=can_edit,
+        share_url=_share_url(folder),
+        max_bulk_upload=get_settings().max_bulk_upload,
+    )
+
+
+@bp.route("/cabinet/folders/<int:folder_id>/password", methods=["GET", "POST"])
+@login_required
+def folder_password(folder_id):
+    folder = Folder.query.get_or_404(folder_id)
+    if is_folder_owner_or_member(folder):
+        return redirect(url_for("folders.view_folder", folder_id=folder.id))
+
+    if request.method == "POST":
+        password = request.form.get("password", "")
+        if folder.check_access_password(password):
+            unlock_folder(folder.id)
+            flash("Доступ к папке открыт", "success")
+            return redirect(url_for("folders.view_folder", folder_id=folder.id))
+        flash("Неверный пароль", "error")
+
+    return render_template("cabinet/folders/password.html", folder=folder)
+
+
+@bp.route("/cabinet/folders/<int:folder_id>/settings", methods=["GET", "POST"])
+@login_required
+def folder_settings(folder_id):
+    folder = Folder.query.get_or_404(folder_id)
+    if not can_manage_folder_settings(folder):
+        abort(403)
+
+    if request.method == "POST":
+        action = request.form.get("action", "save")
+
+        if action == "regenerate_link":
+            folder.regenerate_share_token()
+            db.session.commit()
+            flash("Ссылка для sharing обновлена", "success")
+            return redirect(url_for("folders.folder_settings", folder_id=folder.id))
+
+        if action == "delete":
+            _delete_folder(folder)
+            flash(f"Папка «{folder.name}» удалена", "success")
+            return redirect(url_for("folders.list_folders"))
+
+        name = request.form.get("name", "").strip()
+        is_private = request.form.get("is_private") == "on"
+        access_password = request.form.get("access_password", "").strip()
+        remove_password = request.form.get("remove_password") == "on"
+
+        if len(name) < 2:
+            flash("Название папки — минимум 2 символа", "error")
+        else:
+            folder.name = name
+            folder.is_private = is_private
+            if remove_password:
+                folder.set_access_password(None)
+            elif access_password:
+                if len(access_password) < 4:
+                    flash("Пароль папки — минимум 4 символа", "error")
+                    return redirect(url_for("folders.folder_settings", folder_id=folder.id))
+                folder.set_access_password(access_password)
+            db.session.commit()
+            flash("Настройки папки сохранены", "success")
+            return redirect(url_for("folders.folder_settings", folder_id=folder.id))
+
+    members = FolderMember.query.filter_by(folder_id=folder.id).all()
+    invites = FolderInvite.query.filter_by(folder_id=folder.id).all()
+    return render_template(
+        "cabinet/folders/settings.html",
+        folder=folder,
+        members=members,
+        invites=invites,
+        share_url=_share_url(folder),
+    )
+
+
+@bp.route("/cabinet/folders/<int:folder_id>/invite", methods=["POST"])
+@login_required
+def invite_member(folder_id):
+    folder = Folder.query.get_or_404(folder_id)
+    if not can_manage_folder_settings(folder):
+        abort(403)
+
+    email = request.form.get("email", "").strip().lower()
+    role = request.form.get("role", "viewer")
+    if role not in ("viewer", "editor"):
+        role = "viewer"
+
+    if not email or "@" not in email:
+        flash("Укажите корректный email", "error")
+        return redirect(url_for("folders.folder_settings", folder_id=folder.id))
+
+    user = User.query.filter_by(email=email).first()
+    if user:
+        if user.id == folder.owner_id:
+            flash("Владелец папки уже имеет доступ", "error")
+            return redirect(url_for("folders.folder_settings", folder_id=folder.id))
+
+        existing = FolderMember.query.filter_by(folder_id=folder.id, user_id=user.id).first()
+        if existing:
+            existing.role = role
+            flash(f"Пользователь {user.username} уже в папке — роль обновлена", "success")
+        else:
+            db.session.add(
+                FolderMember(
+                    folder_id=folder.id,
+                    user_id=user.id,
+                    role=role,
+                    added_by_id=current_user.id,
+                )
+            )
+            FolderInvite.query.filter_by(folder_id=folder.id, email=email).delete()
+            flash(f"Пользователь {user.username} добавлен в папку", "success")
+    else:
+        invite = FolderInvite.query.filter_by(folder_id=folder.id, email=email).first()
+        if invite:
+            invite.role = role
+            flash("Приглашение обновлено", "success")
+        else:
+            db.session.add(
+                FolderInvite(
+                    folder_id=folder.id,
+                    email=email,
+                    role=role,
+                    invited_by_id=current_user.id,
+                )
+            )
+            flash(f"Приглашение отправлено на {email}. Доступ откроется после регистрации.", "success")
+
+    db.session.commit()
+    return redirect(url_for("folders.folder_settings", folder_id=folder.id))
+
+
+@bp.route("/cabinet/folders/<int:folder_id>/members/<int:user_id>/remove", methods=["POST"])
+@login_required
+def remove_member(folder_id, user_id):
+    folder = Folder.query.get_or_404(folder_id)
+    if not can_manage_folder_settings(folder):
+        abort(403)
+
+    member = FolderMember.query.filter_by(folder_id=folder.id, user_id=user_id).first_or_404()
+    db.session.delete(member)
+    db.session.commit()
+    flash("Пользователь удалён из папки", "success")
+    return redirect(url_for("folders.folder_settings", folder_id=folder.id))
+
+
+@bp.route("/cabinet/folders/<int:folder_id>/invites/<int:invite_id>/remove", methods=["POST"])
+@login_required
+def remove_invite(folder_id, invite_id):
+    folder = Folder.query.get_or_404(folder_id)
+    if not can_manage_folder_settings(folder):
+        abort(403)
+
+    invite = FolderInvite.query.filter_by(folder_id=folder.id, id=invite_id).first_or_404()
+    db.session.delete(invite)
+    db.session.commit()
+    flash("Приглашение отменено", "success")
+    return redirect(url_for("folders.folder_settings", folder_id=folder.id))
+
+
+@bp.route("/share/f/<share_token>", methods=["GET", "POST"])
+def share_folder(share_token):
+    folder = Folder.query.filter_by(share_token=share_token).first_or_404()
+
+    if current_user.is_authenticated:
+        process_pending_invites(current_user)
+
+    if is_folder_owner_or_member(folder) or (can_view_folder(folder) and not folder.has_password):
+        return _render_share_folder(folder)
+
+    if folder.has_password and not is_folder_unlocked(folder):
+        if request.method == "POST":
+            password = request.form.get("password", "")
+            if folder.check_access_password(password):
+                unlock_folder(folder.id)
+                flash("Доступ к папке открыт", "success")
+                return redirect(url_for("folders.share_folder", share_token=share_token))
+            flash("Неверный пароль", "error")
+        return render_template("share/password.html", folder=folder, share_token=share_token)
+
+    return _render_share_folder(folder)
+
+
+def _render_share_folder(folder):
+    photos = folder.photos.order_by(Photo.created_at.desc()).all()
+    return render_template(
+        "share/folder.html",
+        folder=folder,
+        photos=photos,
+        can_edit=can_edit_folder(folder),
+        share_url=_share_url(folder),
+        max_bulk_upload=get_settings().max_bulk_upload,
+    )
+
+
+def _share_url(folder):
+    return url_for("folders.share_folder", share_token=folder.share_token, _external=True)
+
+
+def is_folder_owner_or_member(folder):
+    if not current_user.is_authenticated:
+        return False
+    if folder.owner_id == current_user.id:
+        return True
+    return FolderMember.query.filter_by(folder_id=folder.id, user_id=current_user.id).first() is not None
+
+
+def _delete_folder(folder):
+    for photo in folder.photos.all():
+        delete_photo_file(photo.filename, photo.storage_backend)
+        db.session.delete(photo)
+    db.session.delete(folder)
+    db.session.commit()
+
+
+def ensure_folder_schema():
+    inspector = inspect(db.engine)
+    tables = inspector.get_table_names()
+
+    if "photos" in tables:
+        db.session.execute(
+            text(
+                "ALTER TABLE photos ADD COLUMN IF NOT EXISTS "
+                "folder_id INTEGER REFERENCES folders(id)"
+            )
+        )
+        db.session.commit()

app/legal.py

@@ -0,0 +1,85 @@
+from datetime import datetime, timezone
+
+from flask import Blueprint, jsonify, make_response, render_template, request, session
+
+from app import db
+from app.models import Folder, Photo
+bp = Blueprint("legal", __name__, url_prefix="/legal")
+
+
+@bp.route("/privacy")
+def privacy():
+    return render_template("legal/privacy.html")
+
+
+@bp.route("/cookies")
+def cookies():
+    return render_template("legal/cookies.html")
+
+
+@bp.route("/gdpr")
+def gdpr():
+    return render_template("legal/gdpr.html")
+
+
+@bp.route("/cookie-consent", methods=["POST"])
+def cookie_consent():
+    data = request.get_json(silent=True) or {}
+    essential = bool(data.get("essential", True))
+    analytics = bool(data.get("analytics", False))
+
+    session["cookie_consent"] = {
+        "essential": essential,
+        "analytics": analytics,
+        "accepted_at": datetime.now(timezone.utc).isoformat(),
+    }
+
+    from flask_login import current_user
+
+    if current_user.is_authenticated:
+        current_user.cookie_analytics = analytics
+        if not current_user.gdpr_accepted_at:
+            current_user.gdpr_accepted_at = datetime.now(timezone.utc)
+        db.session.commit()
+
+    response = make_response(jsonify({"ok": True}))
+    response.set_cookie(
+        "photohost_consent",
+        f"1:{int(analytics)}",
+        max_age=60 * 60 * 24 * 365,
+        samesite="Lax",
+    )
+    return response
+
+
+def export_user_data(user):
+    photos = Photo.query.filter_by(user_id=user.id).all()
+    folders = Folder.query.filter_by(owner_id=user.id).all()
+    return {
+        "user": {
+            "username": user.username,
+            "email": user.email,
+            "created_at": user.created_at.isoformat(),
+            "gdpr_accepted_at": user.gdpr_accepted_at.isoformat()
+            if user.gdpr_accepted_at
+            else None,
+        },
+        "photos": [
+            {
+                "original_name": p.original_name,
+                "url": p.url,
+                "file_size": p.file_size,
+                "created_at": p.created_at.isoformat(),
+            }
+            for p in photos
+        ],
+        "folders": [
+            {
+                "name": f.name,
+                "photo_count": f.photo_count,
+                "created_at": f.created_at.isoformat(),
+            }
+            for f in folders
+        ],
+        "exported_at": datetime.now(timezone.utc).isoformat(),
+    }

app/models.py

@@ -1,4 +1,5 @@
-from datetime import datetime, timezone
+import uuid
+from datetime import datetime, timedelta, timezone
 
 from flask_login import UserMixin
 from werkzeug.security import check_password_hash, generate_password_hash
@@ -6,6 +7,104 @@ from werkzeug.security import check_password_hash, generate_password_hash
 from app import db
 
 
+class SiteSettings(db.Model):
+    __tablename__ = "site_settings"
+
+    id = db.Column(db.Integer, primary_key=True, default=1)
+    max_bulk_upload = db.Column(db.Integer, nullable=False, default=100)
+
+    s3_enabled = db.Column(db.Boolean, nullable=False, default=False)
+    s3_endpoint = db.Column(db.String(255), nullable=True)
+    s3_bucket = db.Column(db.String(120), nullable=True)
+    s3_access_key = db.Column(db.String(120), nullable=True)
+    s3_secret_key = db.Column(db.String(255), nullable=True)
+    s3_region = db.Column(db.String(80), nullable=True, default="us-east-1")
+    s3_public_url = db.Column(db.String(255), nullable=True)
+
+    sftp_enabled = db.Column(db.Boolean, nullable=False, default=False)
+    sftp_host = db.Column(db.String(255), nullable=True)
+    sftp_port = db.Column(db.Integer, nullable=False, default=22)
+    sftp_username = db.Column(db.String(120), nullable=True)
+    sftp_password = db.Column(db.String(255), nullable=True)
+    sftp_remote_path = db.Column(db.String(255), nullable=True, default="/uploads")
+
+    ftp_enabled = db.Column(db.Boolean, nullable=False, default=False)
+    ftp_host = db.Column(db.String(255), nullable=True)
+    ftp_port = db.Column(db.Integer, nullable=False, default=21)
+    ftp_username = db.Column(db.String(120), nullable=True)
+    ftp_password = db.Column(db.String(255), nullable=True)
+    ftp_remote_path = db.Column(db.String(255), nullable=True, default="/uploads")
+    ftp_use_tls = db.Column(db.Boolean, nullable=False, default=False)
+
+    smtp_enabled = db.Column(db.Boolean, nullable=False, default=False)
+    smtp_host = db.Column(db.String(255), nullable=True)
+    smtp_port = db.Column(db.Integer, nullable=False, default=587)
+    smtp_username = db.Column(db.String(120), nullable=True)
+    smtp_password = db.Column(db.String(255), nullable=True)
+    smtp_from_email = db.Column(db.String(120), nullable=True)
+    smtp_from_name = db.Column(db.String(120), nullable=True, default="PhotoHost")
+    smtp_use_tls = db.Column(db.Boolean, nullable=False, default=True)
+
+    registration_enabled = db.Column(db.Boolean, nullable=False, default=True)
+    password_login_enabled = db.Column(db.Boolean, nullable=False, default=True)
+    passkey_enabled = db.Column(db.Boolean, nullable=False, default=True)
+    webauthn_rp_id = db.Column(db.String(255), nullable=True)
+    webauthn_rp_name = db.Column(db.String(120), nullable=True, default="PhotoHost")
+    webauthn_origin = db.Column(db.String(255), nullable=True)
+
+    captcha_provider = db.Column(db.String(20), nullable=False, default="none")
+    turnstile_site_key = db.Column(db.String(255), nullable=True)
+    turnstile_secret_key = db.Column(db.String(255), nullable=True)
+    recaptcha_v2_site_key = db.Column(db.String(255), nullable=True)
+    recaptcha_v2_secret_key = db.Column(db.String(255), nullable=True)
+    recaptcha_v3_site_key = db.Column(db.String(255), nullable=True)
+    recaptcha_v3_secret_key = db.Column(db.String(255), nullable=True)
+    recaptcha_v3_min_score = db.Column(db.Float, nullable=False, default=0.5)
+    captcha_on_login = db.Column(db.Boolean, nullable=False, default=False)
+    captcha_on_register = db.Column(db.Boolean, nullable=False, default=True)
+    captcha_on_forgot_password = db.Column(db.Boolean, nullable=False, default=False)
+
+    updated_at = db.Column(
+        db.DateTime,
+        nullable=False,
+        default=lambda: datetime.now(timezone.utc),
+        onupdate=lambda: datetime.now(timezone.utc),
+    )
+
+
+class PasswordResetToken(db.Model):
+    __tablename__ = "password_reset_tokens"
+
+    id = db.Column(db.Integer, primary_key=True)
+    user_id = db.Column(db.Integer, db.ForeignKey("users.id"), nullable=False, index=True)
+    token = db.Column(db.String(64), unique=True, nullable=False, index=True)
+    expires_at = db.Column(db.DateTime, nullable=False)
+    used = db.Column(db.Boolean, nullable=False, default=False)
+    created_at = db.Column(
+        db.DateTime,
+        nullable=False,
+        default=lambda: datetime.now(timezone.utc),
+    )
+
+    user = db.relationship("User", backref="reset_tokens")
+
+    @staticmethod
+    def create_for_user(user, hours=24):
+        token = PasswordResetToken(
+            user_id=user.id,
+            token=uuid.uuid4().hex,
+            expires_at=datetime.now(timezone.utc) + timedelta(hours=hours),
+        )
+        return token
+
+    def is_valid(self):
+        now = datetime.now(timezone.utc)
+        expires = self.expires_at
+        if expires.tzinfo is None:
+            expires = expires.replace(tzinfo=timezone.utc)
+        return not self.used and expires > now
+
+
 class User(UserMixin, db.Model):
     __tablename__ = "users"
 
@@ -15,6 +114,9 @@ class User(UserMixin, db.Model):
     password_hash = db.Column(db.String(256), nullable=False)
     is_admin = db.Column(db.Boolean, nullable=False, default=False)
     is_active = db.Column(db.Boolean, nullable=False, default=True)
+    group_id = db.Column(db.Integer, db.ForeignKey("user_groups.id"), nullable=True, index=True)
+    gdpr_accepted_at = db.Column(db.DateTime, nullable=True)
+    cookie_analytics = db.Column(db.Boolean, nullable=False, default=False)
     created_at = db.Column(
         db.DateTime,
         nullable=False,
@@ -22,6 +124,8 @@ class User(UserMixin, db.Model):
     )
 
     photos = db.relationship("Photo", backref="owner", lazy="dynamic")
+    folders = db.relationship("Folder", backref="owner", lazy="dynamic")
+    group = db.relationship("UserGroup", backref="users")
 
     def set_password(self, password):
         self.password_hash = generate_password_hash(password)
@@ -43,6 +147,217 @@ class User(UserMixin, db.Model):
         return int(result or 0)
 
 
+class UserSession(db.Model):
+    __tablename__ = "user_sessions"
+
+    id = db.Column(db.Integer, primary_key=True)
+    user_id = db.Column(db.Integer, db.ForeignKey("users.id"), nullable=False, index=True)
+    session_key = db.Column(db.String(64), unique=True, nullable=False, index=True)
+    ip_address = db.Column(db.String(45), nullable=True)
+    user_agent = db.Column(db.String(512), nullable=True)
+    created_at = db.Column(
+        db.DateTime,
+        nullable=False,
+        default=lambda: datetime.now(timezone.utc),
+    )
+    last_seen_at = db.Column(
+        db.DateTime,
+        nullable=False,
+        default=lambda: datetime.now(timezone.utc),
+    )
+    revoked = db.Column(db.Boolean, nullable=False, default=False)
+
+    user = db.relationship("User", backref=db.backref("sessions", lazy="dynamic"))
+
+    @property
+    def device_label(self):
+        if not self.user_agent:
+            return "Неизвестное устройство"
+        ua = self.user_agent.lower()
+        if "mobile" in ua or "android" in ua or "iphone" in ua:
+            return "Мобильное устройство"
+        if "windows" in ua:
+            return "Windows"
+        if "mac" in ua:
+            return "macOS"
+        if "linux" in ua:
+            return "Linux"
+        return "Браузер"
+
+
+class UserPasskey(db.Model):
+    __tablename__ = "user_passkeys"
+
+    id = db.Column(db.Integer, primary_key=True)
+    user_id = db.Column(db.Integer, db.ForeignKey("users.id"), nullable=False, index=True)
+    credential_id = db.Column(db.String(512), unique=True, nullable=False, index=True)
+    public_key = db.Column(db.Text, nullable=False)
+    sign_count = db.Column(db.Integer, nullable=False, default=0)
+    name = db.Column(db.String(120), nullable=False, default="Passkey")
+    created_at = db.Column(
+        db.DateTime,
+        nullable=False,
+        default=lambda: datetime.now(timezone.utc),
+    )
+    last_used_at = db.Column(db.DateTime, nullable=True)
+
+    user = db.relationship("User", backref=db.backref("passkeys", lazy="dynamic"))
+
+
+class UserGroup(db.Model):
+    __tablename__ = "user_groups"
+
+    id = db.Column(db.Integer, primary_key=True)
+    name = db.Column(db.String(80), unique=True, nullable=False)
+    slug = db.Column(db.String(80), unique=True, nullable=False, index=True)
+    disk_quota_mb = db.Column(db.Integer, nullable=False, default=100)
+    max_folders = db.Column(db.Integer, nullable=False, default=10)
+    max_photos = db.Column(db.Integer, nullable=False, default=500)
+    is_default = db.Column(db.Boolean, nullable=False, default=False)
+    created_at = db.Column(
+        db.DateTime,
+        nullable=False,
+        default=lambda: datetime.now(timezone.utc),
+    )
+
+    @property
+    def user_count(self):
+        return len(self.users)
+
+    @property
+    def quota_label(self):
+        if self.disk_quota_mb == 0:
+            return "Без лимита"
+        return f"{self.disk_quota_mb} МБ"
+
+    @property
+    def folders_limit_label(self):
+        if self.max_folders == 0:
+            return "Без лимита"
+        return str(self.max_folders)
+
+    @property
+    def photos_limit_label(self):
+        if self.max_photos == 0:
+            return "Без лимита"
+        return str(self.max_photos)
+
+
+class AdBanner(db.Model):
+    __tablename__ = "ad_banners"
+
+    id = db.Column(db.Integer, primary_key=True)
+    title = db.Column(db.String(120), nullable=False)
+    image_url = db.Column(db.String(500), nullable=False)
+    link_url = db.Column(db.String(500), nullable=True)
+    alt_text = db.Column(db.String(200), nullable=True)
+    position = db.Column(db.String(30), nullable=False, default="main", index=True)
+    is_active = db.Column(db.Boolean, nullable=False, default=True)
+    sort_order = db.Column(db.Integer, nullable=False, default=0)
+    created_at = db.Column(
+        db.DateTime,
+        nullable=False,
+        default=lambda: datetime.now(timezone.utc),
+    )
+
+    POSITIONS = {
+        "main": "Главная (под hero)",
+        "cabinet": "Личный кабинет",
+        "sidebar": "Боковая колонка",
+        "footer": "Подвал",
+    }
+
+    @property
+    def position_label(self):
+        return self.POSITIONS.get(self.position, self.position)
+
+
+class Folder(db.Model):
+    __tablename__ = "folders"
+
+    id = db.Column(db.Integer, primary_key=True)
+    name = db.Column(db.String(120), nullable=False)
+    owner_id = db.Column(db.Integer, db.ForeignKey("users.id"), nullable=False, index=True)
+    share_token = db.Column(db.String(64), unique=True, nullable=False, index=True)
+    is_private = db.Column(db.Boolean, nullable=False, default=True)
+    password_hash = db.Column(db.String(256), nullable=True)
+    created_at = db.Column(
+        db.DateTime,
+        nullable=False,
+        default=lambda: datetime.now(timezone.utc),
+    )
+
+    photos = db.relationship("Photo", backref="folder", lazy="dynamic")
+    members = db.relationship("FolderMember", backref="folder", lazy="dynamic", cascade="all, delete-orphan")
+    invites = db.relationship("FolderInvite", backref="folder", lazy="dynamic", cascade="all, delete-orphan")
+
+    def __init__(self, **kwargs):
+        super().__init__(**kwargs)
+        if not self.share_token:
+            self.share_token = uuid.uuid4().hex
+
+    def set_access_password(self, password):
+        if password:
+            self.password_hash = generate_password_hash(password)
+        else:
+            self.password_hash = None
+
+    def check_access_password(self, password):
+        if not self.password_hash:
+            return True
+        return check_password_hash(self.password_hash, password)
+
+    @property
+    def has_password(self):
+        return bool(self.password_hash)
+
+    @property
+    def photo_count(self):
+        return self.photos.count()
+
+    def regenerate_share_token(self):
+        self.share_token = uuid.uuid4().hex
+
+
+class FolderMember(db.Model):
+    __tablename__ = "folder_members"
+
+    id = db.Column(db.Integer, primary_key=True)
+    folder_id = db.Column(db.Integer, db.ForeignKey("folders.id"), nullable=False, index=True)
+    user_id = db.Column(db.Integer, db.ForeignKey("users.id"), nullable=False, index=True)
+    role = db.Column(db.String(20), nullable=False, default="viewer")
+    added_at = db.Column(
+        db.DateTime,
+        nullable=False,
+        default=lambda: datetime.now(timezone.utc),
+    )
+    added_by_id = db.Column(db.Integer, db.ForeignKey("users.id"), nullable=True)
+
+    user = db.relationship("User", foreign_keys=[user_id])
+    added_by = db.relationship("User", foreign_keys=[added_by_id])
+
+    __table_args__ = (db.UniqueConstraint("folder_id", "user_id", name="uq_folder_member"),)
+
+
+class FolderInvite(db.Model):
+    __tablename__ = "folder_invites"
+
+    id = db.Column(db.Integer, primary_key=True)
+    folder_id = db.Column(db.Integer, db.ForeignKey("folders.id"), nullable=False, index=True)
+    email = db.Column(db.String(120), nullable=False, index=True)
+    role = db.Column(db.String(20), nullable=False, default="viewer")
+    invited_by_id = db.Column(db.Integer, db.ForeignKey("users.id"), nullable=False)
+    created_at = db.Column(
+        db.DateTime,
+        nullable=False,
+        default=lambda: datetime.now(timezone.utc),
+    )
+
+    invited_by = db.relationship("User", foreign_keys=[invited_by_id])
+
+    __table_args__ = (db.UniqueConstraint("folder_id", "email", name="uq_folder_invite"),)
+
+
 class Photo(db.Model):
     __tablename__ = "photos"
 
@@ -52,6 +367,8 @@ class Photo(db.Model):
     file_size = db.Column(db.Integer, nullable=False, default=0)
     mime_type = db.Column(db.String(100), nullable=False, default="image/jpeg")
     user_id = db.Column(db.Integer, db.ForeignKey("users.id"), nullable=True, index=True)
+    folder_id = db.Column(db.Integer, db.ForeignKey("folders.id"), nullable=True, index=True)
+    storage_backend = db.Column(db.String(20), nullable=False, default="local")
     created_at = db.Column(
         db.DateTime,
         nullable=False,
@@ -60,6 +377,11 @@ class Photo(db.Model):
 
     @property
     def url(self):
+        from app.settings_service import get_settings
+
+        settings = get_settings()
+        if self.storage_backend == "s3" and settings.s3_public_url:
+            return f"{settings.s3_public_url.rstrip('/')}/{self.filename}"
         return f"/uploads/{self.filename}"
 
     @property

app/passkey.py

@@ -0,0 +1,92 @@
+import json
+
+from flask import Blueprint, flash, jsonify, redirect, request, url_for
+from flask_login import current_user, login_required, login_user
+
+from app import db
+from app.passkey_service import (
+    authentication_options,
+    delete_passkey,
+    is_passkey_enabled,
+    registration_options,
+    verify_authentication,
+    verify_registration,
+)
+from webauthn.helpers.options_to_json import options_to_json
+
+bp = Blueprint("passkey", __name__, url_prefix="/auth/passkey")
+
+
+@bp.route("/register/options", methods=["POST"])
+@login_required
+def register_options():
+    if not is_passkey_enabled():
+        return jsonify({"error": "Passkey отключён администратором"}), 403
+    options = registration_options(current_user)
+    return jsonify(json.loads(options_to_json(options)))
+
+
+@bp.route("/register/verify", methods=["POST"])
+@login_required
+def register_verify():
+    if not is_passkey_enabled():
+        return jsonify({"error": "Passkey отключён администратором"}), 403
+    data = request.get_json(silent=True) or {}
+    name = data.get("name", "Passkey")
+    credential = data.get("credential")
+    if not credential:
+        return jsonify({"error": "Нет данных passkey"}), 400
+    try:
+        passkey = verify_registration(current_user, credential, name)
+        return jsonify({"ok": True, "id": passkey.id, "name": passkey.name})
+    except Exception as exc:
+        return jsonify({"error": str(exc)}), 400
+
+
+@bp.route("/login/options", methods=["POST"])
+def login_options():
+    if not is_passkey_enabled():
+        return jsonify({"error": "Passkey отключён администратором"}), 403
+    from app.models import User
+
+    username = (request.get_json(silent=True) or {}).get("username", "").strip()
+    if not username:
+        return jsonify({"error": "Укажите логин или email"}), 400
+
+    user = User.query.filter(
+        (User.username == username) | (User.email == username.lower())
+    ).first()
+    if not user or not user.is_active:
+        return jsonify({"error": "Passkey не найден для этого аккаунта"}), 404
+
+    try:
+        options = authentication_options(user)
+        return jsonify(json.loads(options_to_json(options)))
+    except ValueError as exc:
+        return jsonify({"error": str(exc)}), 400
+
+
+@bp.route("/login/verify", methods=["POST"])
+def login_verify():
+    if not is_passkey_enabled():
+        return jsonify({"error": "Passkey отключён администратором"}), 403
+    from app.folder_utils import process_pending_invites
+    from app.session_service import create_user_session
+
+    data = request.get_json(silent=True) or {}
+    credential = data.get("credential")
+    remember = bool(data.get("remember"))
+    if not credential:
+        return jsonify({"error": "Нет данных passkey"}), 400
+
+    try:
+        user = verify_authentication(credential)
+        if not user.is_active:
+            return jsonify({"error": "Аккаунт заблокирован"}), 403
+        login_user(user, remember=remember)
+        create_user_session(user, remember=remember)
+        process_pending_invites(user)
+        redirect_url = url_for("admin.dashboard") if user.is_admin else url_for("cabinet.index")
+        return jsonify({"ok": True, "redirect": redirect_url})
+    except Exception as exc:
+        return jsonify({"error": str(exc)}), 400

app/passkey_service.py

@@ -0,0 +1,174 @@
+import base64
+import os
+from datetime import datetime, timezone
+
+import json
+
+from flask import current_app, session
+from webauthn import (
+    generate_authentication_options,
+    generate_registration_options,
+    verify_authentication_response,
+    verify_registration_response,
+)
+from webauthn.helpers.parse_authentication_credential_json import (
+    parse_authentication_credential_json,
+)
+from webauthn.helpers.parse_registration_credential_json import (
+    parse_registration_credential_json,
+)
+from webauthn.helpers.structs import (
+    AuthenticatorSelectionCriteria,
+    PublicKeyCredentialDescriptor,
+    ResidentKeyRequirement,
+    UserVerificationRequirement,
+)
+
+from app import db
+from app.models import UserPasskey
+from app.settings_service import get_settings
+
+
+def is_passkey_enabled():
+    settings = get_settings()
+    return settings.passkey_enabled
+
+
+def _rp_id():
+    settings = get_settings()
+    if settings.webauthn_rp_id:
+        return settings.webauthn_rp_id.strip()
+    return os.getenv("WEBAUTHN_RP_ID", "localhost")
+
+
+def _rp_name():
+    settings = get_settings()
+    if settings.webauthn_rp_name:
+        return settings.webauthn_rp_name.strip()
+    return os.getenv("WEBAUTHN_RP_NAME", "PhotoHost")
+
+
+def _origin():
+    settings = get_settings()
+    if settings.webauthn_origin:
+        return settings.webauthn_origin.strip()
+    return os.getenv("WEBAUTHN_ORIGIN", "http://localhost:8080")
+
+
+def _b64url_encode(data):
+    return base64.urlsafe_b64encode(data).rstrip(b"=").decode("utf-8")
+
+
+def _b64url_decode(data):
+    padding = "=" * (-len(data) % 4)
+    return base64.urlsafe_b64decode(data + padding)
+
+
+def registration_options(user):
+    existing = UserPasskey.query.filter_by(user_id=user.id).all()
+    exclude = [
+        PublicKeyCredentialDescriptor(id=_b64url_decode(item.credential_id))
+        for item in existing
+    ]
+
+    options = generate_registration_options(
+        rp_id=_rp_id(),
+        rp_name=_rp_name(),
+        user_id=str(user.id).encode("utf-8"),
+        user_name=user.username,
+        user_display_name=user.username,
+        exclude_credentials=exclude,
+        authenticator_selection=AuthenticatorSelectionCriteria(
+            resident_key=ResidentKeyRequirement.PREFERRED,
+            user_verification=UserVerificationRequirement.PREFERRED,
+        ),
+    )
+    session["passkey_reg_challenge"] = _b64url_encode(options.challenge)
+    return options
+
+
+def verify_registration(user, credential_json, name):
+    challenge = session.pop("passkey_reg_challenge", None)
+    if not challenge:
+        raise ValueError("Сессия регистрации passkey истекла")
+
+    verification = verify_registration_response(
+        credential=parse_registration_credential_json(json.dumps(credential_json)),
+        expected_challenge=_b64url_decode(challenge),
+        expected_rp_id=_rp_id(),
+        expected_origin=_origin(),
+    )
+
+    passkey = UserPasskey(
+        user_id=user.id,
+        credential_id=credential_json.get("id") or _b64url_encode(verification.credential_id),
+        public_key=_b64url_encode(verification.credential_public_key),
+        sign_count=verification.sign_count,
+        name=(name or "Passkey").strip()[:120] or "Passkey",
+    )
+    db.session.add(passkey)
+    db.session.commit()
+    return passkey
+
+
+def authentication_options(user):
+    passkeys = UserPasskey.query.filter_by(user_id=user.id).all()
+    if not passkeys:
+        raise ValueError("Passkey не настроен")
+
+    allow = [
+        PublicKeyCredentialDescriptor(id=_b64url_decode(item.credential_id))
+        for item in passkeys
+    ]
+    options = generate_authentication_options(
+        rp_id=_rp_id(),
+        allow_credentials=allow,
+        user_verification=UserVerificationRequirement.PREFERRED,
+    )
+    session["passkey_auth_challenge"] = _b64url_encode(options.challenge)
+    session["passkey_auth_user_id"] = user.id
+    return options
+
+
+def verify_authentication(credential_json):
+    challenge = session.pop("passkey_auth_challenge", None)
+    user_id = session.pop("passkey_auth_user_id", None)
+    if not challenge or not user_id:
+        raise ValueError("Сессия входа passkey истекла")
+
+    credential_id = credential_json.get("id") or credential_json.get("rawId")
+    if isinstance(credential_id, dict):
+        credential_id = credential_id.get("id")
+    if not credential_id:
+        raise ValueError("Некорректные данные passkey")
+
+    passkey = UserPasskey.query.filter_by(
+        user_id=user_id, credential_id=credential_id
+    ).first()
+    if not passkey:
+        passkey = UserPasskey.query.filter_by(credential_id=credential_id).first()
+    if not passkey:
+        raise ValueError("Passkey не найден")
+
+    verification = verify_authentication_response(
+        credential=parse_authentication_credential_json(json.dumps(credential_json)),
+        expected_challenge=_b64url_decode(challenge),
+        expected_rp_id=_rp_id(),
+        expected_origin=_origin(),
+        credential_public_key=_b64url_decode(passkey.public_key),
+        credential_current_sign_count=passkey.sign_count,
+    )
+
+    passkey.sign_count = verification.new_sign_count
+    passkey.last_used_at = datetime.now(timezone.utc)
+    db.session.commit()
+    return passkey.user
+
+
+def delete_passkey(user, passkey_id):
+    passkey = UserPasskey.query.filter_by(id=passkey_id, user_id=user.id).first()
+    if not passkey:
+        return False
+    db.session.delete(passkey)
+    db.session.commit()
+    return True

app/quota_utils.py

@@ -0,0 +1,137 @@
+from sqlalchemy import func
+
+from app import db
+from app.models import Folder, Photo, User, UserGroup
+
+
+def get_default_group():
+    return UserGroup.query.filter_by(is_default=True).first()
+
+
+def get_user_group(user):
+    if user.group_id and user.group:
+        return user.group
+    return get_default_group()
+
+
+def get_user_storage_used(user_id):
+    result = db.session.query(func.coalesce(func.sum(Photo.file_size), 0)).filter(
+        Photo.user_id == user_id
+    ).scalar()
+    return int(result or 0)
+
+
+def get_user_photo_count(user_id):
+    return Photo.query.filter_by(user_id=user_id).count()
+
+
+def get_user_folder_count(user_id):
+    return Folder.query.filter_by(owner_id=user_id).count()
+
+
+def get_group_quota_bytes(group):
+    if not group or group.disk_quota_mb == 0:
+        return None
+    return group.disk_quota_mb * 1024 * 1024
+
+
+def _limit_reached(current, limit):
+    return limit > 0 and current >= limit
+
+
+def check_folder_limit(user):
+    group = get_user_group(user)
+    if not group or group.max_folders == 0:
+        return True, ""
+
+    count = get_user_folder_count(user.id)
+    if _limit_reached(count, group.max_folders):
+        return False, (
+            f"Достигнут лимит папок группы «{group.name}»: "
+            f"{count} / {group.max_folders}"
+        )
+    return True, ""
+
+
+def check_photo_count_limit(user, additional_count=1):
+    group = get_user_group(user)
+    if not group or group.max_photos == 0:
+        return True, ""
+
+    count = get_user_photo_count(user.id)
+    if count + additional_count > group.max_photos:
+        return False, (
+            f"Достигнут лимит фото группы «{group.name}»: "
+            f"{count} / {group.max_photos}"
+        )
+    return True, ""
+
+
+def check_upload_quota(user, new_file_size):
+    group = get_user_group(user)
+    quota_bytes = get_group_quota_bytes(group)
+    if quota_bytes is None:
+        return True, ""
+
+    used = get_user_storage_used(user.id)
+    if used + new_file_size > quota_bytes:
+        used_human = Photo(file_size=used).size_human if used else "0 Б"
+        quota_human = f"{group.disk_quota_mb} МБ"
+        return False, f"Превышена квота группы «{group.name}»: {used_human} / {quota_human}"
+    return True, ""
+
+
+def quota_status(user):
+    group = get_user_group(user)
+    used = get_user_storage_used(user.id)
+    photo_count = get_user_photo_count(user.id)
+    folder_count = get_user_folder_count(user.id)
+    quota_bytes = get_group_quota_bytes(group)
+
+    photos_unlimited = not group or group.max_photos == 0
+    folders_unlimited = not group or group.max_folders == 0
+
+    if quota_bytes is None:
+        return {
+            "group": group,
+            "used": used,
+            "quota_bytes": None,
+            "percent": 0,
+            "unlimited": True,
+            "photo_count": photo_count,
+            "photo_limit": group.max_photos if group else 0,
+            "photos_unlimited": photos_unlimited,
+            "photos_percent": 0,
+            "folder_count": folder_count,
+            "folder_limit": group.max_folders if group else 0,
+            "folders_unlimited": folders_unlimited,
+            "folders_percent": 0,
+        }
+
+    percent = min(100, int(used / quota_bytes * 100)) if quota_bytes else 0
+    photos_percent = (
+        min(100, int(photo_count / group.max_photos * 100))
+        if group and group.max_photos
+        else 0
+    )
+    folders_percent = (
+        min(100, int(folder_count / group.max_folders * 100))
+        if group and group.max_folders
+        else 0
+    )
+
+    return {
+        "group": group,
+        "used": used,
+        "quota_bytes": quota_bytes,
+        "percent": percent,
+        "unlimited": False,
+        "photo_count": photo_count,
+        "photo_limit": group.max_photos if group else 0,
+        "photos_unlimited": photos_unlimited,
+        "photos_percent": photos_percent,
+        "folder_count": folder_count,
+        "folder_limit": group.max_folders if group else 0,
+        "folders_unlimited": folders_unlimited,
+        "folders_percent": folders_percent,
+    }

app/routes.py

@@ -1,33 +1,42 @@
 import os
-import uuid
-from datetime import datetime, timezone
 
 from flask import (
     Blueprint,
+    Response,
+    abort,
     current_app,
     flash,
     jsonify,
+    make_response,
     redirect,
     render_template,
     request,
-    send_from_directory,
+    send_file,
     url_for,
 )
 from flask_login import current_user, login_required
-from werkzeug.utils import secure_filename
 
 from app import db
 from app.auth_utils import photo_owner_or_admin
-from app.models import Photo
+from app.folder_utils import can_edit_folder
+from app.models import Folder, Photo
+from app.settings_service import get_settings
+from app.storage_service import delete_photo_file, get_photo_stream
+from app.upload_service import process_uploads, process_url_uploads
+from sqlalchemy import text
 
 bp = Blueprint("main", __name__)
 
 
-def allowed_file(filename):
-    return (
-        "." in filename
-        and filename.rsplit(".", 1)[1].lower() in current_app.config["ALLOWED_EXTENSIONS"]
-    )
+@bp.route("/health")
+def health():
+    try:
+        db.session.execute(text("SELECT 1"))
+        db.session.remove()
+        return Response("ok\n", mimetype="text/plain")
+    except Exception as exc:
+        db.session.remove()
+        return Response(f"error: {exc}\n", status=503, mimetype="text/plain")
 
 
 @bp.route("/")
@@ -35,53 +44,69 @@ def index():
     photos = Photo.query.order_by(Photo.created_at.desc()).limit(24).all()
     total_photos = Photo.query.count()
     total_size = db.session.query(db.func.coalesce(db.func.sum(Photo.file_size), 0)).scalar() or 0
+    settings = get_settings()
     return render_template(
         "index.html",
         photos=photos,
         total_photos=total_photos,
         total_size=int(total_size),
         max_upload_mb=current_app.config["MAX_CONTENT_LENGTH"] // (1024 * 1024),
+        max_bulk_upload=settings.max_bulk_upload,
     )
 
 
 @bp.route("/upload", methods=["POST"])
 @login_required
 def upload():
-    if "photo" not in request.files:
-        flash("Файл не выбран", "error")
-        return redirect(request.referrer or url_for("main.index"))
+    folder_id = request.form.get("folder_id", type=int)
+    folder = None
+    if folder_id:
+        folder = Folder.query.get_or_404(folder_id)
+        if not can_edit_folder(folder):
+            abort(403)
 
-    file = request.files["photo"]
-    if file.filename == "":
-        flash("Файл не выбран", "error")
-        return redirect(request.referrer or url_for("main.index"))
+    image_urls = request.form.get("image_urls", "").strip()
+    max_upload_mb = current_app.config["MAX_CONTENT_LENGTH"] // (1024 * 1024)
 
-    if not allowed_file(file.filename):
-        flash("Недопустимый формат. Разрешены: PNG, JPG, GIF, WEBP, BMP", "error")
-        return redirect(request.referrer or url_for("main.index"))
-
-    ext = file.filename.rsplit(".", 1)[1].lower()
-    stored_name = f"{uuid.uuid4().hex}.{ext}"
-    safe_original = secure_filename(file.filename) or f"photo.{ext}"
-
-    upload_dir = current_app.config["UPLOAD_FOLDER"]
-    filepath = os.path.join(upload_dir, stored_name)
-    file.save(filepath)
-    file_size = os.path.getsize(filepath)
-
-    photo = Photo(
-        filename=stored_name,
-        original_name=safe_original,
-        file_size=file_size,
-        mime_type=file.content_type or f"image/{ext}",
-        user_id=current_user.id,
-        created_at=datetime.now(timezone.utc),
+    if image_urls:
+        result = process_url_uploads(
+            image_urls,
+            current_user,
+            folder,
+            current_app.config["ALLOWED_EXTENSIONS"],
+            max_upload_mb,
+        )
+    else:
+        result = process_uploads(
+            request.files,
+            current_user,
+            folder,
+            current_app.config["ALLOWED_EXTENSIONS"],
         )
-    db.session.add(photo)
-    db.session.commit()
 
+    if result["uploaded"] == 0 and result["errors"]:
+        flash(result["errors"][0], "error")
+    elif result["uploaded"] == 1:
         flash("Фото успешно загружено", "success")
-    return redirect(url_for("cabinet.index"))
+    elif result["uploaded"] > 1:
+        flash(f"Загружено {result['uploaded']} фото", "success")
+
+    for err in result["errors"]:
+        if result["uploaded"] > 0:
+            flash(err, "error")
+
+    if result["uploaded"] > 0:
+        from app.email_service import send_upload_notification
+
+        send_upload_notification(
+            current_user,
+            result["uploaded"],
+            folder.name if folder else None,
+        )
+
+    if folder:
+        return redirect(url_for("folders.view_folder", folder_id=folder.id))
+    return redirect(request.referrer or url_for("cabinet.index"))
 
 
 @bp.route("/api/photos")
@@ -103,9 +128,39 @@ def api_photos():
     )
 
 
+@bp.route("/photo/<int:photo_id>/qr")
+def photo_qr(photo_id):
+    import io
+
+    import qrcode
+
+    from app.share_utils import photo_absolute_url
+
+    photo = Photo.query.get_or_404(photo_id)
+    target = photo_absolute_url(photo, request.url_root)
+
+    qr = qrcode.QRCode(box_size=8, border=2)
+    qr.add_data(target)
+    qr.make(fit=True)
+    img = qr.make_image(fill_color="black", back_color="white")
+
+    buf = io.BytesIO()
+    img.save(buf, format="PNG")
+    buf.seek(0)
+    return send_file(buf, mimetype="image/png", download_name=f"photo-{photo.id}-qr.png")
+
+
 @bp.route("/uploads/<path:filename>")
 def uploaded_file(filename):
-    return send_from_directory(current_app.config["UPLOAD_FOLDER"], filename)
+    photo = Photo.query.filter_by(filename=filename).first()
+    storage_backend = photo.storage_backend if photo else "local"
+
+    stream = get_photo_stream(filename, storage_backend)
+    if stream is None:
+        abort(404)
+
+    mimetype = photo.mime_type if photo else "application/octet-stream"
+    return send_file(stream, mimetype=mimetype)
 
 
 @bp.route("/delete/<int:photo_id>", methods=["POST"])
@@ -114,9 +169,7 @@ def delete_photo(photo_id):
     photo = Photo.query.get_or_404(photo_id)
     photo_owner_or_admin(photo)
 
-    filepath = os.path.join(current_app.config["UPLOAD_FOLDER"], photo.filename)
-    if os.path.exists(filepath):
-        os.remove(filepath)
+    delete_photo_file(photo.filename, photo.storage_backend)
     db.session.delete(photo)
     db.session.commit()
     flash("Фото удалено", "success")
@@ -129,27 +182,72 @@ cabinet_bp = Blueprint("cabinet", __name__, url_prefix="/cabinet")
 @cabinet_bp.route("/")
 @login_required
 def index():
+    from app.folder_utils import process_pending_invites
+    from app.quota_utils import quota_status
+
+    process_pending_invites(current_user)
     photos = (
-        Photo.query.filter_by(user_id=current_user.id)
+        Photo.query.filter_by(user_id=current_user.id, folder_id=None)
         .order_by(Photo.created_at.desc())
         .all()
     )
+    folders = Folder.query.filter_by(owner_id=current_user.id).order_by(Folder.created_at.desc()).limit(6).all()
     total_size = sum(p.file_size for p in photos)
+    quota = quota_status(current_user)
+    settings = get_settings()
     return render_template(
         "cabinet/index.html",
         photos=photos,
+        folders=folders,
         total_photos=len(photos),
         total_size=total_size,
+        quota=quota,
         max_upload_mb=current_app.config["MAX_CONTENT_LENGTH"] // (1024 * 1024),
+        max_bulk_upload=settings.max_bulk_upload,
     )
 
 
 @cabinet_bp.route("/profile", methods=["GET", "POST"])
 @login_required
 def profile():
-    from app.models import User
+    from app.models import User, UserPasskey
+    from app.passkey_service import delete_passkey
+    from app.session_service import (
+        get_current_session_key,
+        list_user_sessions,
+        revoke_all_sessions,
+        revoke_session,
+    )
 
     if request.method == "POST":
+        action = request.form.get("action", "save")
+
+        if action == "revoke_session":
+            session_id = request.form.get("session_id", type=int)
+            if session_id and revoke_session(session_id, current_user.id):
+                flash("Сессия завершена", "success")
+            return redirect(url_for("cabinet.profile"))
+
+        if action == "revoke_all_sessions":
+            count = revoke_all_sessions(current_user.id, except_current=True)
+            flash(f"Завершено сессий: {count}", "success")
+            return redirect(url_for("cabinet.profile"))
+
+        if action == "delete_passkey":
+            passkey_id = request.form.get("passkey_id", type=int)
+            if passkey_id and delete_passkey(current_user, passkey_id):
+                flash("Passkey удалён", "success")
+            return redirect(url_for("cabinet.profile"))
+
+        if action == "delete_account":
+            password = request.form.get("delete_password", "")
+            if not current_user.check_password(password):
+                flash("Неверный пароль", "error")
+            else:
+                _delete_user_account(current_user)
+                flash("Аккаунт удалён", "success")
+                return redirect(url_for("main.index"))
+
         email = request.form.get("email", "").strip().lower()
         current_password = request.form.get("current_password", "")
         new_password = request.form.get("new_password", "")
@@ -172,4 +270,53 @@ def profile():
             flash("Профиль обновлён", "success")
             return redirect(url_for("cabinet.profile"))
 
-    return render_template("cabinet/profile.html")
+    sessions = list_user_sessions(current_user.id)
+    passkeys = current_user.passkeys.order_by(UserPasskey.created_at.desc()).all()
+    current_sid = get_current_session_key()
+    return render_template(
+        "cabinet/profile.html",
+        sessions=sessions,
+        passkeys=passkeys,
+        current_sid=current_sid,
+    )
+
+
+@cabinet_bp.route("/profile/export")
+@login_required
+def export_profile():
+    from app.legal import export_user_data
+    import json
+
+    data = export_user_data(current_user)
+    response = make_response(json.dumps(data, ensure_ascii=False, indent=2))
+    response.headers["Content-Type"] = "application/json; charset=utf-8"
+    response.headers["Content-Disposition"] = (
+        f'attachment; filename="photohost-{current_user.username}.json"'
+    )
+    return response
+
+
+def _delete_user_account(user):
+    from app.models import UserPasskey, UserSession
+    from app.session_service import revoke_all_sessions, revoke_current_session
+    from app.storage_service import delete_photo_file
+    from flask_login import logout_user
+
+    revoke_all_sessions(user.id, except_current=False)
+    UserSession.query.filter_by(user_id=user.id).delete()
+    UserPasskey.query.filter_by(user_id=user.id).delete()
+
+    for photo in user.photos.all():
+        delete_photo_file(photo.filename, photo.storage_backend)
+        db.session.delete(photo)
+
+    for folder in user.folders.all():
+        for photo in folder.photos.all():
+            delete_photo_file(photo.filename, photo.storage_backend)
+            db.session.delete(photo)
+        db.session.delete(folder)
+
+    db.session.delete(user)
+    db.session.commit()
+    revoke_current_session()
+    logout_user()

app/session_service.py

@@ -0,0 +1,110 @@
+import secrets
+from datetime import datetime, timezone
+
+from flask import request, session
+
+from app import db
+from app.models import UserSession
+
+
+def get_current_session_key():
+    return session.get("sid")
+
+
+def create_user_session(user, remember=False):
+    session_key = secrets.token_hex(32)
+    record = UserSession(
+        user_id=user.id,
+        session_key=session_key,
+        ip_address=_client_ip(),
+        user_agent=_client_user_agent(),
+    )
+    db.session.add(record)
+    db.session.commit()
+    session["sid"] = session_key
+    session.permanent = bool(remember)
+    return record
+
+
+def ensure_user_session(user):
+    key = get_current_session_key()
+    if not key:
+        return create_user_session(user)
+
+    record = UserSession.query.filter_by(
+        session_key=key, user_id=user.id, revoked=False
+    ).first()
+    if record:
+        return record
+    return create_user_session(user)
+
+
+def validate_user_session(user_id):
+    key = get_current_session_key()
+    if not key:
+        return False
+    return (
+        UserSession.query.filter_by(
+            session_key=key, user_id=user_id, revoked=False
+        ).first()
+        is not None
+    )
+
+
+def touch_user_session():
+    key = get_current_session_key()
+    if not key:
+        return
+    record = UserSession.query.filter_by(session_key=key, revoked=False).first()
+    if record:
+        record.last_seen_at = datetime.now(timezone.utc)
+        db.session.commit()
+
+
+def list_user_sessions(user_id):
+    return (
+        UserSession.query.filter_by(user_id=user_id, revoked=False)
+        .order_by(UserSession.last_seen_at.desc())
+        .all()
+    )
+
+
+def revoke_session(session_id, user_id):
+    record = UserSession.query.filter_by(id=session_id, user_id=user_id).first()
+    if not record:
+        return False
+    record.revoked = True
+    db.session.commit()
+    return True
+
+
+def revoke_all_sessions(user_id, except_current=True):
+    current_key = get_current_session_key() if except_current else None
+    query = UserSession.query.filter_by(user_id=user_id, revoked=False)
+    if current_key:
+        query = query.filter(UserSession.session_key != current_key)
+    count = query.update({"revoked": True})
+    db.session.commit()
+    return count
+
+
+def revoke_current_session():
+    key = get_current_session_key()
+    if not key:
+        return
+    UserSession.query.filter_by(session_key=key).update({"revoked": True})
+    db.session.commit()
+    session.pop("sid", None)
+
+
+def _client_ip():
+    forwarded = request.headers.get("X-Forwarded-For", "")
+    if forwarded:
+        return forwarded.split(",")[0].strip()
+    return request.remote_addr
+
+
+def _client_user_agent():
+    if request.user_agent and request.user_agent.string:
+        return request.user_agent.string[:512]
+    return None

app/settings_service.py

@@ -0,0 +1,93 @@
+from app import db
+from app.models import SiteSettings
+
+
+def get_settings():
+    settings = db.session.get(SiteSettings, 1)
+    if settings is None:
+        settings = SiteSettings(id=1)
+        db.session.add(settings)
+        db.session.commit()
+    return settings
+
+
+def update_settings_from_form(form):
+    settings = get_settings()
+
+    settings.max_bulk_upload = max(1, min(100, int(form.get("max_bulk_upload") or 100)))
+
+    settings.s3_enabled = form.get("s3_enabled") == "on"
+    settings.s3_endpoint = form.get("s3_endpoint", "").strip() or None
+    settings.s3_bucket = form.get("s3_bucket", "").strip() or None
+    settings.s3_access_key = form.get("s3_access_key", "").strip() or None
+    if form.get("s3_secret_key", "").strip():
+        settings.s3_secret_key = form.get("s3_secret_key", "").strip()
+    settings.s3_region = form.get("s3_region", "").strip() or "us-east-1"
+    settings.s3_public_url = form.get("s3_public_url", "").strip() or None
+
+    settings.sftp_enabled = form.get("sftp_enabled") == "on"
+    settings.sftp_host = form.get("sftp_host", "").strip() or None
+    settings.sftp_port = int(form.get("sftp_port") or 22)
+    settings.sftp_username = form.get("sftp_username", "").strip() or None
+    if form.get("sftp_password", "").strip():
+        settings.sftp_password = form.get("sftp_password", "").strip()
+    settings.sftp_remote_path = form.get("sftp_remote_path", "").strip() or "/uploads"
+
+    settings.ftp_enabled = form.get("ftp_enabled") == "on"
+    settings.ftp_host = form.get("ftp_host", "").strip() or None
+    settings.ftp_port = int(form.get("ftp_port") or 21)
+    settings.ftp_username = form.get("ftp_username", "").strip() or None
+    if form.get("ftp_password", "").strip():
+        settings.ftp_password = form.get("ftp_password", "").strip()
+    settings.ftp_remote_path = form.get("ftp_remote_path", "").strip() or "/uploads"
+    settings.ftp_use_tls = form.get("ftp_use_tls") == "on"
+
+    settings.smtp_enabled = form.get("smtp_enabled") == "on"
+    settings.smtp_host = form.get("smtp_host", "").strip() or None
+    settings.smtp_port = int(form.get("smtp_port") or 587)
+    settings.smtp_username = form.get("smtp_username", "").strip() or None
+    if form.get("smtp_password", "").strip():
+        settings.smtp_password = form.get("smtp_password", "").strip()
+    settings.smtp_from_email = form.get("smtp_from_email", "").strip() or None
+    settings.smtp_from_name = form.get("smtp_from_name", "").strip() or "PhotoHost"
+    settings.smtp_use_tls = form.get("smtp_use_tls") == "on"
+
+    settings.registration_enabled = form.get("registration_enabled") == "on"
+    settings.password_login_enabled = form.get("password_login_enabled") == "on"
+    settings.passkey_enabled = form.get("passkey_enabled") == "on"
+    settings.webauthn_rp_id = form.get("webauthn_rp_id", "").strip() or None
+    settings.webauthn_rp_name = form.get("webauthn_rp_name", "").strip() or "PhotoHost"
+    settings.webauthn_origin = form.get("webauthn_origin", "").strip() or None
+
+    provider = form.get("captcha_provider", "none").strip()
+    if provider not in ("none", "turnstile", "recaptcha_v2", "recaptcha_v3"):
+        provider = "none"
+    settings.captcha_provider = provider
+    settings.turnstile_site_key = form.get("turnstile_site_key", "").strip() or None
+    if form.get("turnstile_secret_key", "").strip():
+        settings.turnstile_secret_key = form.get("turnstile_secret_key", "").strip()
+    settings.recaptcha_v2_site_key = form.get("recaptcha_v2_site_key", "").strip() or None
+    if form.get("recaptcha_v2_secret_key", "").strip():
+        settings.recaptcha_v2_secret_key = form.get("recaptcha_v2_secret_key", "").strip()
+    settings.recaptcha_v3_site_key = form.get("recaptcha_v3_site_key", "").strip() or None
+    if form.get("recaptcha_v3_secret_key", "").strip():
+        settings.recaptcha_v3_secret_key = form.get("recaptcha_v3_secret_key", "").strip()
+    try:
+        settings.recaptcha_v3_min_score = max(0.0, min(1.0, float(form.get("recaptcha_v3_min_score") or 0.5)))
+    except ValueError:
+        settings.recaptcha_v3_min_score = 0.5
+    settings.captcha_on_login = form.get("captcha_on_login") == "on"
+    settings.captcha_on_register = form.get("captcha_on_register") == "on"
+    settings.captcha_on_forgot_password = form.get("captcha_on_forgot_password") == "on"
+
+    db.session.commit()
+    return settings
+
+
+def get_auth_public_settings():
+    settings = get_settings()
+    return {
+        "registration_enabled": settings.registration_enabled,
+        "password_login_enabled": settings.password_login_enabled,
+        "passkey_enabled": settings.passkey_enabled,
+    }

app/share_utils.py

@@ -0,0 +1,12 @@
+def photo_absolute_url(photo, base_url):
+    return f"{base_url.rstrip('/')}{photo.url}"
+
+
+def photo_bbcode(photo, base_url):
+    return f"[img]{photo_absolute_url(photo, base_url)}[/img]"
+
+
+def photo_html(photo, base_url):
+    url = photo_absolute_url(photo, base_url)
+    name = photo.original_name.replace('"', """)
+    return f'<img src="{url}" alt="{name}">'

app/static/css/style.css

@@ -420,7 +420,9 @@ body {
     display: flex;
     align-items: center;
     justify-content: center;
-    gap: 8px;
+    flex-wrap: wrap;
+    gap: 6px;
+    padding: 12px;
     background: rgba(0, 0, 0, 0.6);
     opacity: 0;
     transition: opacity 0.2s;
@@ -881,3 +883,736 @@ body {
     color: #fca5a5;
     border-color: rgba(239, 68, 68, 0.3);
 }
+
+/* Folders */
+.folder-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
+    gap: 20px;
+    margin-bottom: 32px;
+}
+
+.folder-card {
+    background: var(--bg-card);
+    border: 1px solid var(--border);
+    border-radius: var(--radius);
+    padding: 24px;
+    transition: transform 0.2s, border-color 0.2s;
+}
+
+.folder-card:hover {
+    transform: translateY(-3px);
+    border-color: rgba(99, 102, 241, 0.35);
+}
+
+.folder-card--shared {
+    border-color: rgba(34, 197, 94, 0.2);
+}
+
+.folder-card__icon {
+    font-size: 2rem;
+    margin-bottom: 12px;
+}
+
+.folder-card__title {
+    font-size: 1.1rem;
+    margin-bottom: 8px;
+}
+
+.folder-card__meta {
+    color: var(--text-muted);
+    font-size: 0.85rem;
+    margin-bottom: 16px;
+}
+
+.folder-card__actions {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 8px;
+}
+
+.folder-create {
+    margin-bottom: 32px;
+}
+
+.folder-create__form {
+    max-width: 520px;
+}
+
+.folder-share-url {
+    word-break: break-all;
+    font-size: 0.85rem;
+    color: var(--accent-light);
+    margin-bottom: 16px;
+    padding: 12px;
+    background: rgba(0, 0, 0, 0.25);
+    border-radius: var(--radius-sm);
+}
+
+.folder-hint {
+    color: var(--text-muted);
+    font-size: 0.85rem;
+    margin-top: 12px;
+}
+
+.form-select {
+    padding: 12px 14px;
+    border-radius: var(--radius-sm);
+    border: 1px solid var(--border);
+    background: rgba(0, 0, 0, 0.3);
+    color: var(--text);
+    font-family: var(--font);
+    font-size: 0.95rem;
+}
+
+.admin-panel--danger {
+    border-color: rgba(239, 68, 68, 0.25);
+}
+
+.form-inline-input {
+    padding: 6px 10px;
+    border-radius: var(--radius-sm);
+    border: 1px solid var(--border);
+    background: rgba(0, 0, 0, 0.3);
+    color: var(--text);
+    font-family: var(--font);
+    font-size: 0.85rem;
+    margin-right: 6px;
+    margin-bottom: 6px;
+}
+
+.form-inline-input--sm {
+    width: 90px;
+}
+
+.form-select--sm {
+    padding: 6px 10px;
+    font-size: 0.8rem;
+    min-width: 120px;
+}
+
+.group-edit-form,
+.group-assign-form {
+    display: flex;
+    flex-wrap: wrap;
+    align-items: center;
+    gap: 4px;
+}
+
+.quota-bar-wrap {
+    margin-top: 20px;
+    max-width: 520px;
+}
+
+.quota-bar {
+    background: var(--bg-card);
+    border: 1px solid var(--border);
+    border-radius: var(--radius-sm);
+    padding: 14px 16px;
+}
+
+.quota-bar__header {
+    display: flex;
+    justify-content: space-between;
+    font-size: 0.85rem;
+    color: var(--text-muted);
+    margin-bottom: 10px;
+}
+
+.quota-bar__track {
+    height: 8px;
+    background: rgba(255, 255, 255, 0.08);
+    border-radius: 999px;
+    overflow: hidden;
+}
+
+.quota-bar__fill {
+    height: 100%;
+    background: linear-gradient(90deg, var(--accent), var(--accent-light));
+    border-radius: 999px;
+    transition: width 0.3s;
+}
+
+.quota-bar__fill--warn {
+    background: linear-gradient(90deg, #ef4444, #f97316);
+}
+
+.settings-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
+    gap: 16px;
+    margin-top: 16px;
+}
+
+.settings-form .admin-panel {
+    margin-bottom: 0;
+}
+
+.form-row {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
+    gap: 16px;
+}
+
+.quota-bar__limits {
+    display: flex;
+    justify-content: space-between;
+    gap: 12px;
+    margin-top: 10px;
+    font-size: 0.8rem;
+    color: var(--text-muted);
+}
+
+.quota-bar__track--sm {
+    height: 6px;
+    margin-top: 8px;
+}
+
+.form-hint {
+    margin-top: 12px;
+    font-size: 0.85rem;
+    color: var(--text-muted);
+}
+
+.form-hint--warn {
+    color: #f97316;
+}
+
+.ad-banners {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 16px;
+    padding: 24px 0;
+}
+
+.ad-banners--main,
+.ad-banners--cabinet {
+    padding-top: 0;
+}
+
+.ad-banners--footer {
+    padding-bottom: 0;
+}
+
+.ad-banner {
+    width: min(100%, 728px);
+}
+
+.ad-banner__link {
+    display: block;
+    border-radius: var(--radius-sm);
+    overflow: hidden;
+    transition: transform 0.2s, box-shadow 0.2s;
+}
+
+.ad-banner__link:hover {
+    transform: translateY(-2px);
+    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
+}
+
+.ad-banner__img {
+    display: block;
+    width: 100%;
+    height: auto;
+    border-radius: var(--radius-sm);
+    border: 1px solid var(--border);
+}
+
+.banner-preview {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+}
+
+.banner-preview__img {
+    width: 120px;
+    height: 48px;
+    object-fit: cover;
+    border-radius: 6px;
+    border: 1px solid var(--border);
+}
+
+.banner-edit-form {
+    display: flex;
+    flex-wrap: wrap;
+    gap: 8px;
+    align-items: center;
+    margin-bottom: 8px;
+}
+
+.banner-actions {
+    display: flex;
+    gap: 8px;
+    flex-wrap: wrap;
+}
+
+.form-checkbox--inline {
+    display: inline-flex;
+    align-items: center;
+    gap: 6px;
+    font-size: 0.85rem;
+}
+
+.badge--muted {
+    background: rgba(255, 255, 255, 0.08);
+    color: var(--text-muted);
+}
+
+.admin-table--groups td {
+    vertical-align: top;
+}
+
+.upload-tabs {
+    display: flex;
+    gap: 8px;
+    margin-bottom: 16px;
+}
+
+.upload-tabs__btn {
+    border: 1px solid var(--border);
+    background: transparent;
+    color: var(--text-muted);
+    border-radius: 999px;
+    padding: 8px 16px;
+    cursor: pointer;
+    font: inherit;
+}
+
+.upload-tabs__btn--active {
+    background: var(--accent);
+    border-color: var(--accent);
+    color: #fff;
+}
+
+.upload-panel {
+    display: none;
+}
+
+.upload-panel--active {
+    display: block;
+}
+
+.url-upload {
+    margin-bottom: 16px;
+}
+
+.url-upload__label {
+    display: block;
+    margin-bottom: 8px;
+    font-weight: 500;
+}
+
+.url-upload__input {
+    width: 100%;
+    min-height: 120px;
+    padding: 12px;
+    border: 1px solid var(--border);
+    border-radius: var(--radius-sm);
+    background: var(--bg-card);
+    color: inherit;
+    font: inherit;
+    resize: vertical;
+}
+
+.url-upload__hint {
+    margin-top: 8px;
+    font-size: 0.85rem;
+    color: var(--text-muted);
+}
+
+.share-modal[hidden] {
+    display: none;
+}
+
+.share-modal {
+    position: fixed;
+    inset: 0;
+    z-index: 1000;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    padding: 20px;
+}
+
+.share-modal__backdrop {
+    position: absolute;
+    inset: 0;
+    background: rgba(0, 0, 0, 0.65);
+}
+
+.share-modal__dialog {
+    position: relative;
+    width: min(100%, 520px);
+    max-height: 90vh;
+    overflow-y: auto;
+    background: var(--bg-card);
+    border: 1px solid var(--border);
+    border-radius: var(--radius);
+    padding: 24px;
+    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
+}
+
+.share-modal__close {
+    position: absolute;
+    top: 12px;
+    right: 12px;
+    border: none;
+    background: transparent;
+    color: var(--text-muted);
+    font-size: 1.5rem;
+    cursor: pointer;
+}
+
+.share-modal__title {
+    margin-bottom: 8px;
+}
+
+.share-modal__name {
+    margin-bottom: 16px;
+    color: var(--text-muted);
+    font-size: 0.9rem;
+    word-break: break-all;
+}
+
+.share-modal__qr-wrap {
+    display: flex;
+    justify-content: center;
+    margin-bottom: 20px;
+}
+
+.share-modal__qr {
+    width: 180px;
+    height: 180px;
+    border-radius: var(--radius-sm);
+    background: #fff;
+    padding: 8px;
+}
+
+.share-field {
+    margin-bottom: 14px;
+}
+
+.share-field label {
+    display: block;
+    margin-bottom: 6px;
+    font-size: 0.85rem;
+    color: var(--text-muted);
+}
+
+.share-field__row {
+    display: flex;
+    gap: 8px;
+}
+
+.share-field__row input {
+    flex: 1;
+    min-width: 0;
+    padding: 10px 12px;
+    border: 1px solid var(--border);
+    border-radius: var(--radius-sm);
+    background: rgba(255, 255, 255, 0.03);
+    color: inherit;
+    font-size: 0.85rem;
+}
+
+body.modal-open {
+    overflow: hidden;
+}
+
+.admin-shell {
+    display: grid;
+    grid-template-columns: 260px 1fr;
+    min-height: calc(100vh - 72px);
+    gap: 0;
+}
+
+.admin-sidebar {
+    background: rgba(10, 12, 20, 0.95);
+    border-right: 1px solid var(--border);
+    padding: 24px 16px;
+    position: sticky;
+    top: 72px;
+    height: calc(100vh - 72px);
+    display: flex;
+    flex-direction: column;
+}
+
+.admin-sidebar__head {
+    display: flex;
+    align-items: center;
+    gap: 12px;
+    margin-bottom: 24px;
+    padding: 0 8px;
+}
+
+.admin-sidebar__head strong {
+    display: block;
+}
+
+.admin-sidebar__head span {
+    color: var(--text-muted);
+    font-size: 0.8rem;
+}
+
+.admin-sidebar__logo {
+    font-size: 1.5rem;
+}
+
+.admin-sidebar__back {
+    margin-top: auto;
+    padding: 12px 8px;
+    color: var(--text-muted);
+    font-size: 0.9rem;
+}
+
+.admin-main {
+    padding: 28px 32px 48px;
+}
+
+.admin-main__header {
+    margin-bottom: 24px;
+}
+
+.admin-main__title {
+    font-size: 1.75rem;
+    margin-bottom: 4px;
+}
+
+.admin-main__subtitle {
+    color: var(--text-muted);
+}
+
+.admin-nav {
+    display: flex;
+    flex-direction: column;
+    gap: 6px;
+}
+
+.admin-nav__link {
+    display: flex;
+    align-items: center;
+    gap: 10px;
+    padding: 10px 12px;
+    border-radius: var(--radius-sm);
+    color: var(--text-muted);
+    text-decoration: none;
+    transition: background 0.2s, color 0.2s;
+}
+
+.admin-nav__link:hover,
+.admin-nav__link--active {
+    background: rgba(99, 102, 241, 0.15);
+    color: #fff;
+}
+
+.admin-nav__icon {
+    width: 22px;
+    text-align: center;
+}
+
+.admin-stats--cards {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
+    gap: 16px;
+    margin-bottom: 24px;
+}
+
+.admin-stat-card {
+    background: linear-gradient(135deg, rgba(99, 102, 241, 0.12), rgba(15, 23, 42, 0.8));
+    border: 1px solid var(--border);
+    border-radius: var(--radius);
+    padding: 20px;
+}
+
+.admin-stat-card--accent {
+    background: linear-gradient(135deg, rgba(34, 197, 94, 0.15), rgba(15, 23, 42, 0.8));
+}
+
+.admin-stat-card__value {
+    display: block;
+    font-size: 1.75rem;
+    font-weight: 700;
+}
+
+.admin-stat-card__label {
+    color: var(--text-muted);
+    font-size: 0.85rem;
+}
+
+.admin-panel--elevated {
+    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
+}
+
+.admin-version-bar {
+    margin-bottom: 24px;
+    padding: 12px 16px;
+    background: rgba(255, 255, 255, 0.03);
+    border: 1px solid var(--border);
+    border-radius: var(--radius-sm);
+}
+
+.profile-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
+    gap: 20px;
+    max-width: 1100px;
+}
+
+.profile-card__title {
+    margin-bottom: 8px;
+    font-size: 1.1rem;
+}
+
+.profile-card__hint,
+.profile-card__empty {
+    color: var(--text-muted);
+    font-size: 0.9rem;
+    margin-bottom: 12px;
+}
+
+.session-list {
+    list-style: none;
+    padding: 0;
+    margin: 0;
+}
+
+.session-item {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    gap: 12px;
+    padding: 12px 0;
+    border-bottom: 1px solid var(--border);
+}
+
+.session-item--current {
+    background: rgba(34, 197, 94, 0.06);
+    padding-left: 8px;
+    padding-right: 8px;
+    border-radius: var(--radius-sm);
+}
+
+.session-item__meta {
+    display: block;
+    color: var(--text-muted);
+    font-size: 0.8rem;
+}
+
+.profile-actions {
+    margin: 16px 0;
+}
+
+.profile-delete-form {
+    margin-top: 20px;
+    padding-top: 20px;
+    border-top: 1px solid var(--border);
+}
+
+.profile-footer {
+    grid-column: 1 / -1;
+}
+
+.legal-section {
+    padding: 48px 0 80px;
+}
+
+.legal-container {
+    max-width: 820px;
+}
+
+.legal-container h1 {
+    margin-bottom: 8px;
+}
+
+.legal-updated {
+    color: var(--text-muted);
+    margin-bottom: 32px;
+}
+
+.legal-container h2 {
+    margin: 28px 0 12px;
+}
+
+.legal-cards {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
+    gap: 16px;
+    margin: 24px 0;
+}
+
+.legal-card {
+    background: var(--bg-card);
+    border: 1px solid var(--border);
+    border-radius: var(--radius);
+    padding: 16px;
+}
+
+.cookie-banner {
+    position: fixed;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    z-index: 1100;
+    padding: 16px;
+}
+
+.cookie-banner[hidden] {
+    display: none;
+}
+
+.cookie-banner__inner {
+    max-width: 960px;
+    margin: 0 auto;
+    display: flex;
+    gap: 20px;
+    align-items: center;
+    justify-content: space-between;
+    background: var(--bg-card);
+    border: 1px solid var(--border);
+    border-radius: var(--radius);
+    padding: 16px 20px;
+    box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.25);
+}
+
+.cookie-banner__text p {
+    margin: 6px 0 0;
+    color: var(--text-muted);
+    font-size: 0.9rem;
+}
+
+.cookie-banner__actions {
+    display: flex;
+    gap: 8px;
+    flex-shrink: 0;
+}
+
+.footer__links {
+    margin: 8px 0;
+}
+
+.footer__links a {
+    color: var(--text-muted);
+    margin: 0 4px;
+}
+
+@media (max-width: 900px) {
+    .admin-shell {
+        grid-template-columns: 1fr;
+    }
+
+    .admin-sidebar {
+        position: static;
+        height: auto;
+    }
+
+    .admin-nav {
+        flex-direction: row;
+        flex-wrap: wrap;
+    }
+
+    .cookie-banner__inner {
+        flex-direction: column;
+        align-items: stretch;
+    }
+}

app/static/js/cookie-consent.js

@@ -0,0 +1,24 @@
+document.addEventListener("DOMContentLoaded", () => {
+    const banner = document.getElementById("cookieBanner");
+    const acceptBtn = document.getElementById("cookieAcceptBtn");
+    const rejectBtn = document.getElementById("cookieRejectBtn");
+    if (!banner) return;
+
+    const consent = localStorage.getItem("photohost_cookie_consent");
+    if (!consent) {
+        banner.hidden = false;
+    }
+
+    async function saveConsent(analytics) {
+        await fetch("/legal/cookie-consent", {
+            method: "POST",
+            headers: { "Content-Type": "application/json" },
+            body: JSON.stringify({ essential: true, analytics }),
+        });
+        localStorage.setItem("photohost_cookie_consent", analytics ? "all" : "essential");
+        banner.hidden = true;
+    }
+
+    acceptBtn?.addEventListener("click", () => saveConsent(true));
+    rejectBtn?.addEventListener("click", () => saveConsent(false));
+});

app/static/js/main.js

@@ -1,13 +1,36 @@
 document.addEventListener("DOMContentLoaded", () => {
+    initUploadForm();
+    initCopyButtons();
+    initShareModal();
+});
+
+function initUploadForm() {
     const dropzone = document.getElementById("dropzone");
     const photoInput = document.getElementById("photoInput");
     const preview = document.getElementById("preview");
     const previewImg = document.getElementById("previewImg");
     const previewName = document.getElementById("previewName");
     const submitBtn = document.getElementById("submitBtn");
+    const uploadForm = document.getElementById("uploadForm");
+    const tabButtons = document.querySelectorAll(".upload-tabs__btn");
+    const panels = document.querySelectorAll(".upload-panel");
+
+    if (!uploadForm) return;
+
+    tabButtons.forEach((btn) => {
+        btn.addEventListener("click", () => {
+            const tab = btn.dataset.tab;
+            tabButtons.forEach((item) => item.classList.toggle("upload-tabs__btn--active", item === btn));
+            panels.forEach((panel) => {
+                panel.classList.toggle("upload-panel--active", panel.dataset.panel === tab);
+            });
+        });
+    });
 
     if (!dropzone || !photoInput) return;
 
+    const maxFiles = parseInt(photoInput.dataset.max || "100", 10);
+
     dropzone.addEventListener("click", (e) => {
         if (e.target.closest("button")) return;
         photoInput.click();
@@ -28,51 +51,138 @@ document.addEventListener("DOMContentLoaded", () => {
     });
 
     dropzone.addEventListener("drop", (e) => {
-        const files = e.dataTransfer.files;
-        if (files.length > 0) {
-            photoInput.files = files;
-            showPreview(files[0]);
-        }
+        e.preventDefault();
+        assignFiles(e.dataTransfer.files);
     });
 
     photoInput.addEventListener("change", () => {
         if (photoInput.files.length > 0) {
-            showPreview(photoInput.files[0]);
+            showPreview(photoInput.files);
         }
     });
 
-    function showPreview(file) {
-        if (!file.type.startsWith("image/")) return;
+    uploadForm.addEventListener("submit", (e) => {
+        const activePanel = document.querySelector(".upload-panel--active");
+        if (!activePanel) return;
 
+        if (activePanel.dataset.panel === "urls") {
+            const urls = document.getElementById("imageUrls");
+            if (!urls || !urls.value.trim()) {
+                e.preventDefault();
+                showToast("Укажите хотя бы одну ссылку");
+            }
+            return;
+        }
+
+        if (activePanel.dataset.panel === "files" && photoInput.files.length === 0) {
+            e.preventDefault();
+            showToast("Выберите файлы для загрузки");
+        }
+    });
+
+    function assignFiles(fileList) {
+        const dt = new DataTransfer();
+        const limit = Math.min(fileList.length, maxFiles);
+        for (let i = 0; i < limit; i++) {
+            if (fileList[i].type.startsWith("image/")) {
+                dt.items.add(fileList[i]);
+            }
+        }
+        photoInput.files = dt.files;
+        showPreview(photoInput.files);
+    }
+
+    function showPreview(files) {
+        if (!files || files.length === 0) return;
+
+        const first = files[0];
         const reader = new FileReader();
         reader.onload = (e) => {
             previewImg.src = e.target.result;
-            previewName.textContent = file.name;
+            previewName.textContent =
+                files.length === 1
+                    ? first.name
+                    : `${files.length} файлов (первый: ${first.name})`;
             preview.hidden = false;
             submitBtn.disabled = false;
         };
-        reader.readAsDataURL(file);
+        reader.readAsDataURL(first);
+    }
 }
 
+function initCopyButtons() {
     document.querySelectorAll(".copy-btn").forEach((btn) => {
         btn.addEventListener("click", async (e) => {
             e.stopPropagation();
-            const url = btn.dataset.url;
-            try {
-                await navigator.clipboard.writeText(url);
-                showToast("Ссылка скопирована!");
-            } catch {
-                const input = document.createElement("input");
-                input.value = url;
-                document.body.appendChild(input);
-                input.select();
-                document.execCommand("copy");
-                document.body.removeChild(input);
-                showToast("Ссылка скопирована!");
+            const targetId = btn.dataset.target;
+            const url = targetId
+                ? document.getElementById(targetId)?.value
+                : btn.dataset.url;
+
+            if (!url) return;
+
+            const copied = await copyText(url);
+            if (copied) {
+                const label = btn.textContent.trim();
+                showToast(label === "BBCode" ? "BBCode скопирован!" : "Скопировано!");
             }
         });
     });
+}
+
+function initShareModal() {
+    const modal = document.getElementById("shareModal");
+    if (!modal) return;
+
+    const urlInput = document.getElementById("shareModalUrl");
+    const bbcodeInput = document.getElementById("shareModalBbcode");
+    const htmlInput = document.getElementById("shareModalHtml");
+    const qrImg = document.getElementById("shareModalQr");
+    const nameEl = document.getElementById("shareModalName");
+
+    document.querySelectorAll(".share-qr-btn").forEach((btn) => {
+        btn.addEventListener("click", (e) => {
+            e.stopPropagation();
+            urlInput.value = btn.dataset.url || "";
+            bbcodeInput.value = btn.dataset.bbcode || "";
+            htmlInput.value = btn.dataset.html || "";
+            qrImg.src = btn.dataset.qr || "";
+            nameEl.textContent = btn.dataset.name || "";
+            modal.hidden = false;
+            document.body.classList.add("modal-open");
         });
+    });
+
+    modal.querySelectorAll("[data-close-share]").forEach((el) => {
+        el.addEventListener("click", closeShareModal);
+    });
+
+    document.addEventListener("keydown", (e) => {
+        if (e.key === "Escape" && !modal.hidden) {
+            closeShareModal();
+        }
+    });
+
+    function closeShareModal() {
+        modal.hidden = true;
+        document.body.classList.remove("modal-open");
+    }
+}
+
+async function copyText(text) {
+    try {
+        await navigator.clipboard.writeText(text);
+        return true;
+    } catch {
+        const input = document.createElement("input");
+        input.value = text;
+        document.body.appendChild(input);
+        input.select();
+        const ok = document.execCommand("copy");
+        document.body.removeChild(input);
+        return ok;
+    }
+}
 
 function showToast(message) {
     const existing = document.querySelector(".toast");

app/static/js/passkey.js

@@ -0,0 +1,133 @@
+function bufferDecode(value) {
+    const padding = "=".repeat((4 - (value.length % 4)) % 4);
+    const base64 = (value + padding).replace(/-/g, "+").replace(/_/g, "/");
+    const raw = window.atob(base64);
+    return Uint8Array.from([...raw].map((c) => c.charCodeAt(0)));
+}
+
+function bufferEncode(value) {
+    return btoa(String.fromCharCode(...new Uint8Array(value)))
+        .replace(/\+/g, "-")
+        .replace(/\//g, "_")
+        .replace(/=+$/, "");
+}
+
+async function registerPasskey() {
+    const nameInput = document.getElementById("passkeyName");
+    const name = nameInput ? nameInput.value.trim() : "Passkey";
+
+    const optionsResp = await fetch("/auth/passkey/register/options", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+    });
+    const options = await optionsResp.json();
+    if (!optionsResp.ok) throw new Error(options.error || "Ошибка passkey");
+
+    options.challenge = bufferDecode(options.challenge);
+    options.user.id = bufferDecode(options.user.id);
+    if (options.excludeCredentials) {
+        options.excludeCredentials = options.excludeCredentials.map((item) => ({
+            ...item,
+            id: bufferDecode(item.id),
+        }));
+    }
+
+    const credential = await navigator.credentials.create({ publicKey: options });
+    const verifyResp = await fetch("/auth/passkey/register/verify", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({
+            name,
+            credential: {
+                id: credential.id,
+                rawId: bufferEncode(credential.rawId),
+                type: credential.type,
+                response: {
+                    attestationObject: bufferEncode(credential.response.attestationObject),
+                    clientDataJSON: bufferEncode(credential.response.clientDataJSON),
+                },
+            },
+        }),
+    });
+    const result = await verifyResp.json();
+    if (!verifyResp.ok) throw new Error(result.error || "Не удалось сохранить passkey");
+    window.location.reload();
+}
+
+async function loginWithPasskey(username, remember) {
+    const optionsResp = await fetch("/auth/passkey/login/options", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ username }),
+    });
+    const options = await optionsResp.json();
+    if (!optionsResp.ok) throw new Error(options.error || "Passkey недоступен");
+
+    options.challenge = bufferDecode(options.challenge);
+    if (options.allowCredentials) {
+        options.allowCredentials = options.allowCredentials.map((item) => ({
+            ...item,
+            id: bufferDecode(item.id),
+        }));
+    }
+
+    const credential = await navigator.credentials.get({ publicKey: options });
+    const verifyResp = await fetch("/auth/passkey/login/verify", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({
+            remember,
+            credential: {
+                id: credential.id,
+                rawId: bufferEncode(credential.rawId),
+                type: credential.type,
+                response: {
+                    authenticatorData: bufferEncode(credential.response.authenticatorData),
+                    clientDataJSON: bufferEncode(credential.response.clientDataJSON),
+                    signature: bufferEncode(credential.response.signature),
+                    userHandle: credential.response.userHandle
+                        ? bufferEncode(credential.response.userHandle)
+                        : null,
+                },
+            },
+        }),
+    });
+    const result = await verifyResp.json();
+    if (!verifyResp.ok) throw new Error(result.error || "Ошибка входа");
+    window.location.href = result.redirect || "/cabinet/";
+}
+
+document.addEventListener("DOMContentLoaded", () => {
+    const addBtn = document.getElementById("addPasskeyBtn");
+    if (addBtn) {
+        addBtn.addEventListener("click", async () => {
+            try {
+                if (!window.PublicKeyCredential) {
+                    alert("Passkey не поддерживается в этом браузере");
+                    return;
+                }
+                await registerPasskey();
+            } catch (err) {
+                alert(err.message || "Ошибка passkey");
+            }
+        });
+    }
+
+    const loginBtn = document.getElementById("passkeyLoginBtn");
+    if (loginBtn) {
+        loginBtn.addEventListener("click", async () => {
+            const loginInput = document.getElementById("login");
+            const remember = document.querySelector('input[name="remember"]')?.checked;
+            const username = loginInput ? loginInput.value.trim() : "";
+            if (!username) {
+                alert("Введите логин или email");
+                return;
+            }
+            try {
+                await loginWithPasskey(username, remember);
+            } catch (err) {
+                alert(err.message || "Ошибка passkey");
+            }
+        });
+    }
+});

app/storage_service.py

@@ -0,0 +1,216 @@
+import io
+import os
+from ftplib import FTP, FTP_TLS
+
+from flask import current_app
+
+from app.settings_service import get_settings
+
+
+def save_photo_file(file_storage, stored_name):
+    settings = get_settings()
+    upload_dir = current_app.config["UPLOAD_FOLDER"]
+    os.makedirs(upload_dir, exist_ok=True)
+    local_path = os.path.join(upload_dir, stored_name)
+
+    file_storage.save(local_path)
+    file_size = os.path.getsize(local_path)
+    storage_backend = "local"
+
+    errors = []
+
+    if settings.s3_enabled:
+        ok, err = _upload_s3(local_path, stored_name, settings)
+        if ok:
+            storage_backend = "s3"
+        elif err:
+            errors.append(f"S3: {err}")
+
+    if settings.sftp_enabled:
+        ok, err = _upload_sftp(local_path, stored_name, settings)
+        if err:
+            errors.append(f"SFTP: {err}")
+
+    if settings.ftp_enabled:
+        ok, err = _upload_ftp(local_path, stored_name, settings)
+        if err:
+            errors.append(f"FTP: {err}")
+
+    return local_path, file_size, storage_backend, errors
+
+
+def delete_photo_file(stored_name, storage_backend="local"):
+    settings = get_settings()
+    upload_dir = current_app.config["UPLOAD_FOLDER"]
+    local_path = os.path.join(upload_dir, stored_name)
+
+    if os.path.exists(local_path):
+        os.remove(local_path)
+
+    if storage_backend == "s3" and settings.s3_enabled:
+        _delete_s3(stored_name, settings)
+
+    if settings.sftp_enabled:
+        _delete_sftp(stored_name, settings)
+
+    if settings.ftp_enabled:
+        _delete_ftp(stored_name, settings)
+
+
+def get_photo_stream(stored_name, storage_backend="local"):
+    settings = get_settings()
+    upload_dir = current_app.config["UPLOAD_FOLDER"]
+    local_path = os.path.join(upload_dir, stored_name)
+
+    if os.path.exists(local_path):
+        return open(local_path, "rb")
+
+    if storage_backend == "s3" and settings.s3_enabled:
+        data = _download_s3(stored_name, settings)
+        if data:
+            return io.BytesIO(data)
+    return None
+
+
+def _upload_s3(local_path, key, settings):
+    try:
+        import boto3
+        from botocore.config import Config
+
+        kwargs = {
+            "aws_access_key_id": settings.s3_access_key,
+            "aws_secret_access_key": settings.s3_secret_key,
+            "region_name": settings.s3_region or "us-east-1",
+        }
+        if settings.s3_endpoint:
+            kwargs["endpoint_url"] = settings.s3_endpoint
+
+        client = boto3.client("s3", config=Config(signature_version="s3v4"), **kwargs)
+        client.upload_file(local_path, settings.s3_bucket, key)
+        return True, None
+    except Exception as exc:
+        return False, str(exc)
+
+
+def _delete_s3(key, settings):
+    try:
+        import boto3
+
+        kwargs = {
+            "aws_access_key_id": settings.s3_access_key,
+            "aws_secret_access_key": settings.s3_secret_key,
+            "region_name": settings.s3_region or "us-east-1",
+        }
+        if settings.s3_endpoint:
+            kwargs["endpoint_url"] = settings.s3_endpoint
+        client = boto3.client("s3", **kwargs)
+        client.delete_object(Bucket=settings.s3_bucket, Key=key)
+    except Exception:
+        current_app.logger.exception("S3 delete failed")
+
+
+def _download_s3(key, settings):
+    try:
+        import boto3
+
+        kwargs = {
+            "aws_access_key_id": settings.s3_access_key,
+            "aws_secret_access_key": settings.s3_secret_key,
+            "region_name": settings.s3_region or "us-east-1",
+        }
+        if settings.s3_endpoint:
+            kwargs["endpoint_url"] = settings.s3_endpoint
+        client = boto3.client("s3", **kwargs)
+        obj = client.get_object(Bucket=settings.s3_bucket, Key=key)
+        return obj["Body"].read()
+    except Exception:
+        current_app.logger.exception("S3 download failed")
+        return None
+
+
+def _upload_sftp(local_path, remote_name, settings):
+    try:
+        import paramiko
+
+        transport = paramiko.Transport((settings.sftp_host, settings.sftp_port))
+        transport.connect(username=settings.sftp_username, password=settings.sftp_password)
+        sftp = paramiko.SFTPClient.from_transport(transport)
+        remote_dir = settings.sftp_remote_path or "/uploads"
+        _sftp_makedirs(sftp, remote_dir)
+        sftp.put(local_path, f"{remote_dir.rstrip('/')}/{remote_name}")
+        sftp.close()
+        transport.close()
+        return True, None
+    except Exception as exc:
+        return False, str(exc)
+
+
+def _delete_sftp(remote_name, settings):
+    try:
+        import paramiko
+
+        transport = paramiko.Transport((settings.sftp_host, settings.sftp_port))
+        transport.connect(username=settings.sftp_username, password=settings.sftp_password)
+        sftp = paramiko.SFTPClient.from_transport(transport)
+        remote_path = f"{settings.sftp_remote_path.rstrip('/')}/{remote_name}"
+        sftp.remove(remote_path)
+        sftp.close()
+        transport.close()
+    except Exception:
+        current_app.logger.exception("SFTP delete failed")
+
+
+def _sftp_makedirs(sftp, remote_dir):
+    parts = remote_dir.strip("/").split("/")
+    path = ""
+    for part in parts:
+        path += f"/{part}"
+        try:
+            sftp.stat(path)
+        except IOError:
+            sftp.mkdir(path)
+
+
+def _upload_ftp(local_path, remote_name, settings):
+    try:
+        ftp_cls = FTP_TLS if settings.ftp_use_tls else FTP
+        ftp = ftp_cls()
+        ftp.connect(settings.ftp_host, settings.ftp_port, timeout=30)
+        ftp.login(settings.ftp_username, settings.ftp_password)
+        if settings.ftp_use_tls:
+            ftp.prot_p()
+        remote_dir = settings.ftp_remote_path or "/uploads"
+        _ftp_makedirs(ftp, remote_dir)
+        ftp.cwd(remote_dir)
+        with open(local_path, "rb") as f:
+            ftp.storbinary(f"STOR {remote_name}", f)
+        ftp.quit()
+        return True, None
+    except Exception as exc:
+        return False, str(exc)
+
+
+def _delete_ftp(remote_name, settings):
+    try:
+        ftp_cls = FTP_TLS if settings.ftp_use_tls else FTP
+        ftp = ftp_cls()
+        ftp.connect(settings.ftp_host, settings.ftp_port, timeout=30)
+        ftp.login(settings.ftp_username, settings.ftp_password)
+        if settings.ftp_use_tls:
+            ftp.prot_p()
+        ftp.cwd(settings.ftp_remote_path or "/uploads")
+        ftp.delete(remote_name)
+        ftp.quit()
+    except Exception:
+        current_app.logger.exception("FTP delete failed")
+
+
+def _ftp_makedirs(ftp, remote_dir):
+    parts = remote_dir.strip("/").split("/")
+    path = ""
+    for part in parts:
+        path += f"/{part}"
+        try:
+            ftp.cwd(path)
+        except Exception:
+            ftp.mkd(path)

app/templates/admin/_nav.html

@@ -1,5 +1,23 @@
 <nav class="admin-nav">
-    <a href="{{ url_for('admin.dashboard') }}" class="admin-nav__link {% if request.endpoint == 'admin.dashboard' %}admin-nav__link--active{% endif %}">Обзор</a>
-    <a href="{{ url_for('admin.users') }}" class="admin-nav__link {% if request.endpoint == 'admin.users' %}admin-nav__link--active{% endif %}">Пользователи</a>
-    <a href="{{ url_for('admin.photos') }}" class="admin-nav__link {% if request.endpoint == 'admin.photos' %}admin-nav__link--active{% endif %}">Фото</a>
+    <a href="{{ url_for('admin.dashboard') }}" class="admin-nav__link {% if request.endpoint == 'admin.dashboard' %}admin-nav__link--active{% endif %}">
+        <span class="admin-nav__icon">📊</span> Обзор
+    </a>
+    <a href="{{ url_for('admin.users') }}" class="admin-nav__link {% if request.endpoint == 'admin.users' %}admin-nav__link--active{% endif %}">
+        <span class="admin-nav__icon">👥</span> Пользователи
+    </a>
+    <a href="{{ url_for('admin.groups') }}" class="admin-nav__link {% if request.endpoint in ['admin.groups', 'admin.edit_group', 'admin.delete_group'] %}admin-nav__link--active{% endif %}">
+        <span class="admin-nav__icon">🏷️</span> Группы
+    </a>
+    <a href="{{ url_for('admin.banners') }}" class="admin-nav__link {% if request.endpoint in ['admin.banners', 'admin.edit_banner', 'admin.delete_banner', 'admin.toggle_banner'] %}admin-nav__link--active{% endif %}">
+        <span class="admin-nav__icon">📢</span> Баннеры
+    </a>
+    <a href="{{ url_for('admin.photos') }}" class="admin-nav__link {% if request.endpoint == 'admin.photos' %}admin-nav__link--active{% endif %}">
+        <span class="admin-nav__icon">🖼️</span> Фото
+    </a>
+    <a href="{{ url_for('admin.deploy') }}" class="admin-nav__link {% if request.endpoint == 'admin.deploy' %}admin-nav__link--active{% endif %}">
+        <span class="admin-nav__icon">🚀</span> Версии Git
+    </a>
+    <a href="{{ url_for('admin.settings') }}" class="admin-nav__link {% if request.endpoint == 'admin.settings' %}admin-nav__link--active{% endif %}">
+        <span class="admin-nav__icon">🔧</span> Настройки
+    </a>
 </nav>

app/templates/admin/banners.html

@@ -0,0 +1,114 @@
+{% extends "admin/layout.html" %}
+
+{% block title %}Рекламные баннеры — Админка{% endblock %}
+{% block admin_title %}Рекламные баннеры{% endblock %}
+{% block admin_subtitle %}<p class="admin-main__subtitle">Баннеры на главной, в кабинете и в подвале</p>{% endblock %}
+
+{% block admin_content %}
+        <div class="admin-panel folder-create">
+            <h2 class="admin-panel__title">Добавить баннер</h2>
+            <form method="post" class="auth-form folder-create__form">
+                <div class="form-group">
+                    <label for="title">Название (для админки)</label>
+                    <input type="text" id="title" name="title" required minlength="2" placeholder="Промо лето">
+                </div>
+                <div class="form-group">
+                    <label for="image_url">URL изображения</label>
+                    <input type="url" id="image_url" name="image_url" required placeholder="https://example.com/banner.jpg">
+                </div>
+                <div class="form-group">
+                    <label for="link_url">Ссылка при клике (необязательно)</label>
+                    <input type="url" id="link_url" name="link_url" placeholder="https://example.com">
+                </div>
+                <div class="form-group">
+                    <label for="alt_text">Alt-текст</label>
+                    <input type="text" id="alt_text" name="alt_text" placeholder="Описание баннера">
+                </div>
+                <div class="form-group">
+                    <label for="position">Позиция</label>
+                    <select id="position" name="position" class="form-select">
+                        {% for key, label in positions.items() %}
+                        <option value="{{ key }}">{{ label }}</option>
+                        {% endfor %}
+                    </select>
+                </div>
+                <div class="form-group">
+                    <label for="sort_order">Порядок (меньше — выше)</label>
+                    <input type="number" id="sort_order" name="sort_order" value="0">
+                </div>
+                <label class="form-checkbox">
+                    <input type="checkbox" name="is_active" checked>
+                    <span>Активен</span>
+                </label>
+                <button type="submit" class="btn btn--primary">Добавить баннер</button>
+            </form>
+        </div>
+
+        <div class="admin-table-wrap">
+            <table class="admin-table">
+                <thead>
+                    <tr>
+                        <th>Баннер</th>
+                        <th>Позиция</th>
+                        <th>Статус</th>
+                        <th>Действия</th>
+                    </tr>
+                </thead>
+                <tbody>
+                    {% for banner in banners %}
+                    <tr>
+                        <td>
+                            <div class="banner-preview">
+                                <img src="{{ banner.image_url }}" alt="" class="banner-preview__img">
+                                <div>
+                                    <strong>{{ banner.title }}</strong>
+                                    {% if banner.link_url %}<br><small>{{ banner.link_url }}</small>{% endif %}
+                                </div>
+                            </div>
+                        </td>
+                        <td>{{ banner.position_label }}</td>
+                        <td>
+                            {% if banner.is_active %}
+                            <span class="badge badge--success">активен</span>
+                            {% else %}
+                            <span class="badge badge--muted">выключен</span>
+                            {% endif %}
+                        </td>
+                        <td>
+                            <form method="post" action="{{ url_for('admin.edit_banner', banner_id=banner.id) }}" class="banner-edit-form">
+                                <input type="text" name="title" value="{{ banner.title }}" required minlength="2" class="form-inline-input">
+                                <input type="url" name="image_url" value="{{ banner.image_url }}" required class="form-inline-input">
+                                <input type="url" name="link_url" value="{{ banner.link_url or '' }}" placeholder="Ссылка" class="form-inline-input">
+                                <select name="position" class="form-select form-select--sm">
+                                    {% for key, label in positions.items() %}
+                                    <option value="{{ key }}" {% if banner.position == key %}selected{% endif %}>{{ label }}</option>
+                                    {% endfor %}
+                                </select>
+                                <input type="number" name="sort_order" value="{{ banner.sort_order }}" class="form-inline-input form-inline-input--sm">
+                                <label class="form-checkbox form-checkbox--inline">
+                                    <input type="checkbox" name="is_active" {% if banner.is_active %}checked{% endif %}>
+                                    <span>Активен</span>
+                                </label>
+                                <button type="submit" class="btn btn--ghost btn--sm">Сохранить</button>
+                            </form>
+                            <div class="banner-actions">
+                                <form method="post" action="{{ url_for('admin.toggle_banner', banner_id=banner.id) }}">
+                                    <button type="submit" class="btn btn--ghost btn--sm">
+                                        {% if banner.is_active %}Выключить{% else %}Включить{% endif %}
+                                    </button>
+                                </form>
+                                <form method="post" action="{{ url_for('admin.delete_banner', banner_id=banner.id) }}" onsubmit="return confirm('Удалить баннер?');">
+                                    <button type="submit" class="btn btn--danger btn--sm">Удалить</button>
+                                </form>
+                            </div>
+                        </td>
+                    </tr>
+                    {% else %}
+                    <tr>
+                        <td colspan="4">Баннеров пока нет</td>
+                    </tr>
+                    {% endfor %}
+                </tbody>
+            </table>
+        </div>
+{% endblock %}

app/templates/admin/dashboard.html

@@ -1,42 +1,44 @@
-{% extends "base.html" %}
+{% extends "admin/layout.html" %}
 {% from "macros.html" import format_size %}
 
 {% block title %}Админка — PhotoHost{% endblock %}
+{% block admin_title %}Обзор{% endblock %}
+{% block admin_subtitle %}<p class="admin-main__subtitle">Статистика и последние действия</p>{% endblock %}
 
-{% block content %}
-<section class="page-header page-header--admin">
-    <div class="container">
-        <h1 class="page-header__title">Панель администратора</h1>
-        <p class="page-header__subtitle">Управление пользователями и контентом</p>
+{% block admin_content %}
+<div class="admin-stats admin-stats--cards">
+    <div class="admin-stat-card">
+        <span class="admin-stat-card__value">{{ stats.users }}</span>
+        <span class="admin-stat-card__label">Пользователей</span>
+    </div>
+    <div class="admin-stat-card">
+        <span class="admin-stat-card__value">{{ stats.photos }}</span>
+        <span class="admin-stat-card__label">Фотографий</span>
+    </div>
+    <div class="admin-stat-card">
+        <span class="admin-stat-card__value">{{ stats.admins }}</span>
+        <span class="admin-stat-card__label">Администраторов</span>
+    </div>
+    <div class="admin-stat-card">
+        <span class="admin-stat-card__value">{{ stats.groups }}</span>
+        <span class="admin-stat-card__label">Групп</span>
+    </div>
+    <div class="admin-stat-card admin-stat-card--accent">
+        <span class="admin-stat-card__value">{{ format_size(stats.storage) }}</span>
+        <span class="admin-stat-card__label">Хранилище</span>
+    </div>
 </div>
-</section>
 
-<section class="admin-section">
-    <div class="container">
-        {% include "admin/_nav.html" %}
-        {% include "partials/alerts.html" %}
-
-        <div class="admin-stats">
-            <div class="stat-card stat-card--admin">
-                <span class="stat-card__value">{{ stats.users }}</span>
-                <span class="stat-card__label">пользователей</span>
-            </div>
-            <div class="stat-card stat-card--admin">
-                <span class="stat-card__value">{{ stats.photos }}</span>
-                <span class="stat-card__label">фотографий</span>
-            </div>
-            <div class="stat-card stat-card--admin">
-                <span class="stat-card__value">{{ stats.admins }}</span>
-                <span class="stat-card__label">администраторов</span>
-            </div>
-            <div class="stat-card stat-card--admin">
-                <span class="stat-card__value">{{ format_size(stats.storage) }}</span>
-                <span class="stat-card__label">хранилище</span>
-            </div>
-        </div>
+{% if current_version %}
+<p class="admin-version-bar">
+    Версия Git: <strong>{{ current_version }}</strong>
+    · <a href="{{ url_for('admin.deploy') }}">Управление версиями</a>
+    {% if not deploy_enabled %}<span class="badge badge--muted">deploy off</span>{% endif %}
+</p>
+{% endif %}
 
 <div class="admin-grid">
-            <div class="admin-panel">
+    <div class="admin-panel admin-panel--elevated">
         <h2 class="admin-panel__title">Новые пользователи</h2>
         <div class="admin-table-wrap">
             <table class="admin-table">
@@ -62,7 +64,7 @@
         </div>
     </div>
 
-            <div class="admin-panel">
+    <div class="admin-panel admin-panel--elevated">
         <h2 class="admin-panel__title">Последние фото</h2>
         <div class="admin-mini-gallery">
             {% for photo in recent_photos %}
@@ -75,6 +77,4 @@
         </div>
     </div>
 </div>
-    </div>
-</section>
 {% endblock %}

app/templates/admin/deploy.html

@@ -0,0 +1,80 @@
+{% extends "admin/layout.html" %}
+
+{% block title %}Версии Git — Админка{% endblock %}
+{% block admin_title %}Обновление Git{% endblock %}
+{% block admin_subtitle %}<p class="admin-main__subtitle">Переключение релизов и пересборка Docker</p>{% endblock %}
+
+{% block admin_content %}
+        <div class="admin-stats">
+            <div class="stat-card stat-card--admin">
+                <span class="stat-card__value">{{ status.current or '—' }}</span>
+                <span class="stat-card__label">текущая версия</span>
+            </div>
+            <div class="stat-card stat-card--admin">
+                <span class="stat-card__value">{% if status.repo_ready %}OK{% else %}—{% endif %}</span>
+                <span class="stat-card__label">репозиторий</span>
+            </div>
+            <div class="stat-card stat-card--admin">
+                <span class="stat-card__value">{% if status.enabled %}ON{% else %}OFF{% endif %}</span>
+                <span class="stat-card__label">deploy из админки</span>
+            </div>
+        </div>
+
+        {% if not status.repo_ready %}
+        <div class="alert alert--error">
+            Git-репозиторий недоступен по пути <code>{{ status.repo_path }}</code>.
+            Смонтируйте проект в контейнер: <code>./:/repo</code> в docker-compose.yml
+        </div>
+        {% endif %}
+
+        {% if not status.enabled %}
+        <div class="alert alert--error">
+            Обновление через админку отключено. Установите <code>ALLOW_GIT_DEPLOY=true</code> в .env
+        </div>
+        {% endif %}
+
+        <div class="admin-grid">
+            <div class="admin-panel">
+                <h2 class="admin-panel__title">1. Обновить список версий</h2>
+                <p class="folder-hint">Путь: {{ status.repo_path }}{% if status.remote_url %} · {{ status.remote_url }}{% endif %}</p>
+                <form method="post">
+                    <input type="hidden" name="action" value="fetch">
+                    <button type="submit" class="btn btn--primary" {% if not status.repo_ready %}disabled{% endif %}>git fetch</button>
+                </form>
+            </div>
+
+            <div class="admin-panel">
+                <h2 class="admin-panel__title">2. Переключить версию</h2>
+                <form method="post" class="auth-form">
+                    <input type="hidden" name="action" value="checkout">
+                    <div class="form-group">
+                        <label for="ref">Тег или ветка</label>
+                        <input type="text" id="ref" name="ref" list="git-refs" required placeholder="v1.1">
+                        <datalist id="git-refs">
+                            {% for tag in status.tags %}
+                            <option value="{{ tag }}">
+                            {% endfor %}
+                            {% for branch in status.branches %}
+                            <option value="{{ branch }}">
+                            {% endfor %}
+                        </datalist>
+                    </div>
+                    <button type="submit" class="btn btn--primary" {% if not status.repo_ready %}disabled{% endif %}>git checkout</button>
+                </form>
+                {% if status.tags %}
+                <p class="folder-hint">Теги: {{ status.tags[:8]|join(', ') }}{% if status.tags|length > 8 %}…{% endif %}</p>
+                {% elif status.tags_error %}
+                <p class="folder-hint">{{ status.tags_error }}</p>
+                {% endif %}
+            </div>
+
+            <div class="admin-panel">
+                <h2 class="admin-panel__title">3. Пересобрать Docker</h2>
+                <p class="folder-hint">Требуется доступ к <code>/var/run/docker.sock</code> в контейнере web</p>
+                <form method="post" onsubmit="return confirm('Пересобрать и перезапустить контейнеры?');">
+                    <input type="hidden" name="action" value="rebuild">
+                    <button type="submit" class="btn btn--primary" {% if not status.enabled or not status.repo_ready %}disabled{% endif %}>docker compose up -d --build</button>
+                </form>
+            </div>
+        </div>
+{% endblock %}

app/templates/admin/groups.html

@@ -0,0 +1,79 @@
+{% extends "admin/layout.html" %}
+{% from "macros.html" import format_size %}
+
+{% block title %}Группы — Админка{% endblock %}
+{% block admin_title %}Группы пользователей{% endblock %}
+{% block admin_subtitle %}<p class="admin-main__subtitle">Квоты диска, лимиты папок и фото</p>{% endblock %}
+
+{% block admin_content %}
+        <div class="admin-panel folder-create">
+            <h2 class="admin-panel__title">Создать группу</h2>
+            <form method="post" class="auth-form folder-create__form">
+                <div class="form-group">
+                    <label for="name">Название</label>
+                    <input type="text" id="name" name="name" required minlength="2" placeholder="VIP">
+                </div>
+                <div class="form-row">
+                    <div class="form-group">
+                        <label for="disk_quota_mb">Квота (МБ, 0 = без лимита)</label>
+                        <input type="number" id="disk_quota_mb" name="disk_quota_mb" min="0" value="500">
+                    </div>
+                    <div class="form-group">
+                        <label for="max_folders">Макс. папок (0 = без лимита)</label>
+                        <input type="number" id="max_folders" name="max_folders" min="0" value="20">
+                    </div>
+                    <div class="form-group">
+                        <label for="max_photos">Макс. фото (0 = без лимита)</label>
+                        <input type="number" id="max_photos" name="max_photos" min="0" value="1000">
+                    </div>
+                </div>
+                <button type="submit" class="btn btn--primary">Создать группу</button>
+            </form>
+        </div>
+
+        <div class="admin-table-wrap">
+            <table class="admin-table admin-table--groups">
+                <thead>
+                    <tr>
+                        <th>Группа</th>
+                        <th>Квота</th>
+                        <th>Папки</th>
+                        <th>Фото</th>
+                        <th>Пользователей</th>
+                        <th>Занято</th>
+                        <th>Действия</th>
+                    </tr>
+                </thead>
+                <tbody>
+                    {% for item in group_stats %}
+                    {% set group = item.group %}
+                    <tr>
+                        <td>
+                            {{ group.name }}
+                            {% if group.is_default %}<span class="badge badge--success">по умолчанию</span>{% endif %}
+                        </td>
+                        <td>{{ group.quota_label }}</td>
+                        <td>{{ item.folder_count }}{% if group.max_folders %} / {{ group.max_folders }}{% endif %}</td>
+                        <td>{{ item.photo_count }}{% if group.max_photos %} / {{ group.max_photos }}{% endif %}</td>
+                        <td>{{ group.user_count }}</td>
+                        <td>{{ format_size(item.storage_used) }}</td>
+                        <td>
+                            <form method="post" action="{{ url_for('admin.edit_group', group_id=group.id) }}" class="group-edit-form">
+                                <input type="text" name="name" value="{{ group.name }}" required minlength="2" class="form-inline-input" title="Название">
+                                <input type="number" name="disk_quota_mb" value="{{ group.disk_quota_mb }}" min="0" class="form-inline-input form-inline-input--sm" title="Квота МБ">
+                                <input type="number" name="max_folders" value="{{ group.max_folders }}" min="0" class="form-inline-input form-inline-input--sm" title="Макс. папок">
+                                <input type="number" name="max_photos" value="{{ group.max_photos }}" min="0" class="form-inline-input form-inline-input--sm" title="Макс. фото">
+                                <button type="submit" class="btn btn--ghost btn--sm">Сохранить</button>
+                            </form>
+                            {% if not group.is_default %}
+                            <form method="post" action="{{ url_for('admin.delete_group', group_id=group.id) }}" style="margin-top:6px" onsubmit="return confirm('Удалить группу? Пользователи будут перенесены в группу по умолчанию.');">
+                                <button type="submit" class="btn btn--danger btn--sm">Удалить</button>
+                            </form>
+                            {% endif %}
+                        </td>
+                    </tr>
+                    {% endfor %}
+                </tbody>
+            </table>
+        </div>
+{% endblock %}

app/templates/admin/layout.html

@@ -0,0 +1,27 @@
+{% extends "base.html" %}
+
+{% block content %}
+<div class="admin-shell">
+    <aside class="admin-sidebar">
+        <div class="admin-sidebar__head">
+            <span class="admin-sidebar__logo">⚙️</span>
+            <div>
+                <strong>PhotoHost</strong>
+                <span>Админ-панель</span>
+            </div>
+        </div>
+        {% include "admin/_nav.html" %}
+        <a href="{{ url_for('main.index') }}" class="admin-sidebar__back">← На сайт</a>
+    </aside>
+    <div class="admin-main">
+        <div class="admin-main__header">
+            <div>
+                <h1 class="admin-main__title">{% block admin_title %}Админка{% endblock %}</h1>
+                {% block admin_subtitle %}{% endblock %}
+            </div>
+        </div>
+        {% include "partials/alerts.html" %}
+        {% block admin_content %}{% endblock %}
+    </div>
+</div>
+{% endblock %}

app/templates/admin/photos.html

@@ -1,22 +1,10 @@
-{% extends "base.html" %}
+{% extends "admin/layout.html" %}
 
 {% block title %}Фото — Админка{% endblock %}
+{% block admin_title %}Все фотографии{% endblock %}
 
-{% block content %}
-<section class="page-header page-header--admin">
-    <div class="container">
-        <h1 class="page-header__title">Все фотографии</h1>
-    </div>
-</section>
-
-<section class="admin-section">
-    <div class="container">
-        {% include "admin/_nav.html" %}
-        {% include "partials/alerts.html" %}
-
+{% block admin_content %}
         {% with photos=photos, show_owner=true, delete_mode='admin', empty_title='Нет фотографий', empty_text='Пользователи ещё не загружали фото' %}
         {% include "partials/photo_gallery.html" %}
         {% endwith %}
-    </div>
-</section>
 {% endblock %}

app/templates/admin/settings.html

@@ -0,0 +1,133 @@
+{% extends "admin/layout.html" %}
+
+{% block title %}Настройки — Админка{% endblock %}
+{% block admin_title %}Настройки системы{% endblock %}
+{% block admin_subtitle %}<p class="admin-main__subtitle">Авторизация, captcha, S3, SFTP, FTP, SMTP и лимиты загрузки</p>{% endblock %}
+
+{% block admin_content %}
+        <form method="post" class="settings-form">
+            <input type="hidden" name="action" value="save">
+
+            <div class="admin-panel">
+                <h2 class="admin-panel__title">Загрузка фото</h2>
+                <div class="form-group">
+                    <label for="max_bulk_upload">Максимум файлов за раз (до 100)</label>
+                    <input type="number" id="max_bulk_upload" name="max_bulk_upload" min="1" max="100" value="{{ settings.max_bulk_upload }}">
+                </div>
+            </div>
+
+            <div class="admin-panel" style="margin-top:24px">
+                <h2 class="admin-panel__title">Регистрация и авторизация</h2>
+                <label class="form-checkbox"><input type="checkbox" name="registration_enabled" {% if settings.registration_enabled %}checked{% endif %}><span>Разрешить регистрацию</span></label>
+                <label class="form-checkbox"><input type="checkbox" name="password_login_enabled" {% if settings.password_login_enabled %}checked{% endif %}><span>Вход по паролю</span></label>
+                <label class="form-checkbox"><input type="checkbox" name="passkey_enabled" {% if settings.passkey_enabled %}checked{% endif %}><span>Passkey (WebAuthn)</span></label>
+            </div>
+
+            <div class="admin-panel" style="margin-top:24px">
+                <h2 class="admin-panel__title">Passkey — RP ID и Origin</h2>
+                <p class="folder-hint">Для production укажите домен сайта. Значения из админки имеют приоритет над <code>.env</code>.</p>
+                <div class="settings-grid">
+                    <div class="form-group"><label>RP ID (домен)</label><input type="text" name="webauthn_rp_id" value="{{ settings.webauthn_rp_id or '' }}" placeholder="example.com"></div>
+                    <div class="form-group"><label>RP Name</label><input type="text" name="webauthn_rp_name" value="{{ settings.webauthn_rp_name or 'PhotoHost' }}"></div>
+                    <div class="form-group"><label>Origin (полный URL)</label><input type="text" name="webauthn_origin" value="{{ settings.webauthn_origin or '' }}" placeholder="https://example.com"></div>
+                </div>
+            </div>
+
+            <div class="admin-panel" style="margin-top:24px">
+                <h2 class="admin-panel__title">Captcha</h2>
+                <div class="form-group">
+                    <label for="captcha_provider">Провайдер</label>
+                    <select id="captcha_provider" name="captcha_provider">
+                        <option value="none" {% if settings.captcha_provider == 'none' %}selected{% endif %}>Отключена</option>
+                        <option value="turnstile" {% if settings.captcha_provider == 'turnstile' %}selected{% endif %}>Cloudflare Turnstile</option>
+                        <option value="recaptcha_v2" {% if settings.captcha_provider == 'recaptcha_v2' %}selected{% endif %}>Google reCAPTCHA v2</option>
+                        <option value="recaptcha_v3" {% if settings.captcha_provider == 'recaptcha_v3' %}selected{% endif %}>Google reCAPTCHA v3</option>
+                    </select>
+                </div>
+                <label class="form-checkbox"><input type="checkbox" name="captcha_on_login" {% if settings.captcha_on_login %}checked{% endif %}><span>На странице входа</span></label>
+                <label class="form-checkbox"><input type="checkbox" name="captcha_on_register" {% if settings.captcha_on_register %}checked{% endif %}><span>На странице регистрации</span></label>
+                <label class="form-checkbox"><input type="checkbox" name="captcha_on_forgot_password" {% if settings.captcha_on_forgot_password %}checked{% endif %}><span>На сбросе пароля</span></label>
+
+                <h3 class="admin-panel__subtitle" style="margin-top:16px">Cloudflare Turnstile</h3>
+                <div class="settings-grid">
+                    <div class="form-group"><label>Site Key</label><input type="text" name="turnstile_site_key" value="{{ settings.turnstile_site_key or '' }}"></div>
+                    <div class="form-group"><label>Secret Key</label><input type="password" name="turnstile_secret_key" placeholder="оставьте пустым, если не меняете"></div>
+                </div>
+
+                <h3 class="admin-panel__subtitle" style="margin-top:16px">Google reCAPTCHA v2</h3>
+                <div class="settings-grid">
+                    <div class="form-group"><label>Site Key</label><input type="text" name="recaptcha_v2_site_key" value="{{ settings.recaptcha_v2_site_key or '' }}"></div>
+                    <div class="form-group"><label>Secret Key</label><input type="password" name="recaptcha_v2_secret_key" placeholder="оставьте пустым, если не меняете"></div>
+                </div>
+
+                <h3 class="admin-panel__subtitle" style="margin-top:16px">Google reCAPTCHA v3</h3>
+                <div class="settings-grid">
+                    <div class="form-group"><label>Site Key</label><input type="text" name="recaptcha_v3_site_key" value="{{ settings.recaptcha_v3_site_key or '' }}"></div>
+                    <div class="form-group"><label>Secret Key</label><input type="password" name="recaptcha_v3_secret_key" placeholder="оставьте пустым, если не меняете"></div>
+                    <div class="form-group"><label>Мин. score (0–1)</label><input type="number" step="0.1" min="0" max="1" name="recaptcha_v3_min_score" value="{{ settings.recaptcha_v3_min_score or 0.5 }}"></div>
+                </div>
+            </div>
+
+            <div class="admin-panel" style="margin-top:24px">
+                <h2 class="admin-panel__title">Amazon S3 / совместимое хранилище</h2>
+                <label class="form-checkbox"><input type="checkbox" name="s3_enabled" {% if settings.s3_enabled %}checked{% endif %}><span>Включить S3</span></label>
+                <div class="settings-grid">
+                    <div class="form-group"><label>Endpoint</label><input type="text" name="s3_endpoint" value="{{ settings.s3_endpoint or '' }}" placeholder="https://s3.amazonaws.com"></div>
+                    <div class="form-group"><label>Bucket</label><input type="text" name="s3_bucket" value="{{ settings.s3_bucket or '' }}"></div>
+                    <div class="form-group"><label>Access Key</label><input type="text" name="s3_access_key" value="{{ settings.s3_access_key or '' }}"></div>
+                    <div class="form-group"><label>Secret Key</label><input type="password" name="s3_secret_key" placeholder="оставьте пустым, если не меняете"></div>
+                    <div class="form-group"><label>Region</label><input type="text" name="s3_region" value="{{ settings.s3_region or 'us-east-1' }}"></div>
+                    <div class="form-group"><label>Public URL (CDN)</label><input type="text" name="s3_public_url" value="{{ settings.s3_public_url or '' }}"></div>
+                </div>
+            </div>
+
+            <div class="admin-panel" style="margin-top:24px">
+                <h2 class="admin-panel__title">SFTP (резервная копия)</h2>
+                <label class="form-checkbox"><input type="checkbox" name="sftp_enabled" {% if settings.sftp_enabled %}checked{% endif %}><span>Включить SFTP</span></label>
+                <div class="settings-grid">
+                    <div class="form-group"><label>Host</label><input type="text" name="sftp_host" value="{{ settings.sftp_host or '' }}"></div>
+                    <div class="form-group"><label>Port</label><input type="number" name="sftp_port" value="{{ settings.sftp_port }}"></div>
+                    <div class="form-group"><label>Username</label><input type="text" name="sftp_username" value="{{ settings.sftp_username or '' }}"></div>
+                    <div class="form-group"><label>Password</label><input type="password" name="sftp_password" placeholder="оставьте пустым, если не меняете"></div>
+                    <div class="form-group"><label>Remote path</label><input type="text" name="sftp_remote_path" value="{{ settings.sftp_remote_path or '/uploads' }}"></div>
+                </div>
+            </div>
+
+            <div class="admin-panel" style="margin-top:24px">
+                <h2 class="admin-panel__title">FTP</h2>
+                <label class="form-checkbox"><input type="checkbox" name="ftp_enabled" {% if settings.ftp_enabled %}checked{% endif %}><span>Включить FTP</span></label>
+                <label class="form-checkbox"><input type="checkbox" name="ftp_use_tls" {% if settings.ftp_use_tls %}checked{% endif %}><span>FTPS (TLS)</span></label>
+                <div class="settings-grid">
+                    <div class="form-group"><label>Host</label><input type="text" name="ftp_host" value="{{ settings.ftp_host or '' }}"></div>
+                    <div class="form-group"><label>Port</label><input type="number" name="ftp_port" value="{{ settings.ftp_port }}"></div>
+                    <div class="form-group"><label>Username</label><input type="text" name="ftp_username" value="{{ settings.ftp_username or '' }}"></div>
+                    <div class="form-group"><label>Password</label><input type="password" name="ftp_password" placeholder="оставьте пустым, если не меняете"></div>
+                    <div class="form-group"><label>Remote path</label><input type="text" name="ftp_remote_path" value="{{ settings.ftp_remote_path or '/uploads' }}"></div>
+                </div>
+            </div>
+
+            <div class="admin-panel" style="margin-top:24px">
+                <h2 class="admin-panel__title">SMTP (email)</h2>
+                <label class="form-checkbox"><input type="checkbox" name="smtp_enabled" {% if settings.smtp_enabled %}checked{% endif %}><span>Включить SMTP</span></label>
+                <label class="form-checkbox"><input type="checkbox" name="smtp_use_tls" {% if settings.smtp_use_tls %}checked{% endif %}><span>TLS</span></label>
+                <div class="settings-grid">
+                    <div class="form-group"><label>Host</label><input type="text" name="smtp_host" value="{{ settings.smtp_host or '' }}" placeholder="smtp.gmail.com"></div>
+                    <div class="form-group"><label>Port</label><input type="number" name="smtp_port" value="{{ settings.smtp_port }}"></div>
+                    <div class="form-group"><label>Username</label><input type="text" name="smtp_username" value="{{ settings.smtp_username or '' }}"></div>
+                    <div class="form-group"><label>Password</label><input type="password" name="smtp_password" placeholder="оставьте пустым, если не меняете"></div>
+                    <div class="form-group"><label>From email</label><input type="email" name="smtp_from_email" value="{{ settings.smtp_from_email or '' }}"></div>
+                    <div class="form-group"><label>From name</label><input type="text" name="smtp_from_name" value="{{ settings.smtp_from_name or 'PhotoHost' }}"></div>
+                </div>
+                <p class="folder-hint">SMTP используется для сброса пароля, регистрации и уведомлений о загрузке.</p>
+            </div>
+
+            <div class="page-header__actions" style="margin-top:24px">
+                <button type="submit" class="btn btn--primary">Сохранить настройки</button>
+            </div>
+        </form>
+
+        <form method="post" style="margin-top:16px">
+            <input type="hidden" name="action" value="test_smtp">
+            <button type="submit" class="btn btn--ghost">Отправить тестовое письмо на {{ current_user.email }}</button>
+        </form>
+{% endblock %}

app/templates/admin/users.html

@@ -1,19 +1,9 @@
-{% extends "base.html" %}
+{% extends "admin/layout.html" %}
 
 {% block title %}Пользователи — Админка{% endblock %}
+{% block admin_title %}Пользователи{% endblock %}
 
-{% block content %}
-<section class="page-header page-header--admin">
-    <div class="container">
-        <h1 class="page-header__title">Пользователи</h1>
-    </div>
-</section>
-
-<section class="admin-section">
-    <div class="container">
-        {% include "admin/_nav.html" %}
-        {% include "partials/alerts.html" %}
-
+{% block admin_content %}
         <div class="admin-table-wrap">
             <table class="admin-table">
                 <thead>
@@ -21,6 +11,7 @@
                         <th>ID</th>
                         <th>Логин</th>
                         <th>Email</th>
+                        <th>Группа</th>
                         <th>Фото</th>
                         <th>Роль</th>
                         <th>Статус</th>
@@ -34,6 +25,15 @@
                         <td>{{ user.id }}</td>
                         <td>{{ user.username }}</td>
                         <td>{{ user.email }}</td>
+                        <td>
+                            <form action="{{ url_for('admin.set_user_group', user_id=user.id) }}" method="post" class="group-assign-form">
+                                <select name="group_id" class="form-select form-select--sm" onchange="this.form.submit()">
+                                    {% for group in groups %}
+                                    <option value="{{ group.id }}" {% if user.group_id == group.id %}selected{% endif %}>{{ group.name }}</option>
+                                    {% endfor %}
+                                </select>
+                            </form>
+                        </td>
                         <td>{{ user.photo_count }}</td>
                         <td>
                             {% if user.is_admin %}
@@ -74,6 +74,4 @@
                 </tbody>
             </table>
         </div>
-    </div>
-</section>
 {% endblock %}

app/templates/auth/forgot_password.html

@@ -0,0 +1,28 @@
+{% extends "base.html" %}
+
+{% block title %}Сброс пароля — PhotoHost{% endblock %}
+
+{% block content %}
+<section class="auth-section">
+    <div class="container auth-container">
+        <div class="auth-card">
+            <h1 class="auth-card__title">Сброс пароля</h1>
+            <p class="auth-card__subtitle">Введите email — отправим ссылку для восстановления</p>
+            {% include "partials/alerts.html" %}
+            <form method="post" class="auth-form">
+                <div class="form-group">
+                    <label for="email">Email</label>
+                    <input type="email" id="email" name="email" required autocomplete="email">
+                </div>
+                {% include "partials/captcha.html" %}
+                <button type="submit" class="btn btn--primary btn--full">Отправить ссылку</button>
+            </form>
+            <p class="auth-card__footer"><a href="{{ url_for('auth.login') }}">← Вернуться ко входу</a></p>
+        </div>
+    </div>
+</section>
+{% endblock %}
+
+{% block scripts %}
+{% include "partials/captcha_scripts.html" %}
+{% endblock %}

app/templates/auth/login.html

@@ -11,6 +11,7 @@
 
             {% include "partials/alerts.html" %}
 
+            {% if auth_settings.password_login_enabled %}
             <form method="post" class="auth-form">
                 <div class="form-group">
                     <label for="login">Логин или email</label>
@@ -24,13 +25,34 @@
                     <input type="checkbox" name="remember">
                     <span>Запомнить меня</span>
                 </label>
+                {% include "partials/captcha.html" %}
                 <button type="submit" class="btn btn--primary btn--full">Войти</button>
             </form>
+            {% endif %}
+
+            {% if auth_settings.passkey_enabled %}
+            <button type="button" class="btn btn--ghost btn--full" id="passkeyLoginBtn" style="margin-top:12px">
+                Войти с Passkey
+            </button>
+            {% endif %}
 
             <p class="auth-card__footer">
-                Нет аккаунта? <a href="{{ url_for('auth.register') }}">Зарегистрироваться</a>
+                {% if auth_settings.password_login_enabled %}
+                <a href="{{ url_for('auth.forgot_password') }}">Забыли пароль?</a>
+                {% if auth_settings.registration_enabled %} · {% endif %}
+                {% endif %}
+                {% if auth_settings.registration_enabled %}
+                <a href="{{ url_for('auth.register') }}">Зарегистрироваться</a>
+                {% endif %}
             </p>
         </div>
     </div>
 </section>
 {% endblock %}
+
+{% block scripts %}
+{% include "partials/captcha_scripts.html" %}
+{% if auth_settings.passkey_enabled %}
+<script src="{{ url_for('static', filename='js/passkey.js') }}"></script>
+{% endif %}
+{% endblock %}

app/templates/auth/register.html

@@ -28,6 +28,7 @@
                     <label for="password2">Подтверждение пароля</label>
                     <input type="password" id="password2" name="password2" required minlength="6" autocomplete="new-password" placeholder="повторите пароль">
                 </div>
+                {% include "partials/captcha.html" %}
                 <button type="submit" class="btn btn--primary btn--full">Создать аккаунт</button>
             </form>
 
@@ -38,3 +39,7 @@
     </div>
 </section>
 {% endblock %}
+
+{% block scripts %}
+{% include "partials/captcha_scripts.html" %}
+{% endblock %}

app/templates/auth/reset_password.html

@@ -0,0 +1,25 @@
+{% extends "base.html" %}
+
+{% block title %}Новый пароль — PhotoHost{% endblock %}
+
+{% block content %}
+<section class="auth-section">
+    <div class="container auth-container">
+        <div class="auth-card">
+            <h1 class="auth-card__title">Новый пароль</h1>
+            {% include "partials/alerts.html" %}
+            <form method="post" class="auth-form">
+                <div class="form-group">
+                    <label for="password">Новый пароль</label>
+                    <input type="password" id="password" name="password" required minlength="6">
+                </div>
+                <div class="form-group">
+                    <label for="password2">Подтверждение</label>
+                    <input type="password" id="password2" name="password2" required minlength="6">
+                </div>
+                <button type="submit" class="btn btn--primary btn--full">Сохранить пароль</button>
+            </form>
+        </div>
+    </div>
+</section>
+{% endblock %}

app/templates/base.html

@@ -24,6 +24,7 @@
                 <a href="{{ url_for('main.index') }}" class="nav__link">Главная</a>
                 {% if current_user.is_authenticated %}
                 <a href="{{ url_for('cabinet.index') }}" class="nav__link">Личный кабинет</a>
+                <a href="{{ url_for('folders.list_folders') }}" class="nav__link">Папки</a>
                 {% if current_user.is_admin %}
                 <a href="{{ url_for('admin.dashboard') }}" class="nav__link nav__link--admin">Админка</a>
                 {% endif %}
@@ -31,8 +32,10 @@
                 <a href="{{ url_for('auth.logout') }}" class="nav__link">Выйти</a>
                 {% else %}
                 <a href="{{ url_for('auth.login') }}" class="nav__link">Вход</a>
+                {% if auth_settings.registration_enabled %}
                 <a href="{{ url_for('auth.register') }}" class="nav__link nav__link--accent">Регистрация</a>
                 {% endif %}
+                {% endif %}
             </nav>
         </div>
     </header>
@@ -41,14 +44,26 @@
         {% block content %}{% endblock %}
     </main>
 
+    {% with banners=site_banners.get('footer', []), position='footer' %}
+    {% include "partials/banners.html" %}
+    {% endwith %}
+
     <footer class="footer">
         <div class="container footer__inner">
             <p>PhotoHost — Python + PostgreSQL + Docker</p>
+            <p class="footer__links">
+                <a href="{{ url_for('legal.privacy') }}">Конфиденциальность</a> ·
+                <a href="{{ url_for('legal.cookies') }}">Cookies</a> ·
+                <a href="{{ url_for('legal.gdpr') }}">GDPR</a>
+            </p>
             <p class="footer__muted">Храните и делитесь фотографиями просто</p>
         </div>
     </footer>
 
+    {% include "partials/cookie_banner.html" %}
     <script src="{{ url_for('static', filename='js/main.js') }}"></script>
+    <script src="{{ url_for('static', filename='js/cookie-consent.js') }}"></script>
+    {% include "partials/share_modal.html" %}
     {% block scripts %}{% endblock %}
 </body>
 </html>

app/templates/cabinet/folders/list.html

@@ -0,0 +1,91 @@
+{% extends "base.html" %}
+
+{% block title %}Папки — PhotoHost{% endblock %}
+
+{% block content %}
+<section class="page-header">
+    <div class="container">
+        <h1 class="page-header__title">Мои папки</h1>
+        <p class="page-header__subtitle">Создавайте папки, делитесь ссылками, защищайте паролем и приглашайте пользователей по email.</p>
+    </div>
+</section>
+
+{% include "partials/alerts.html" %}
+
+<section class="admin-section">
+    <div class="container">
+        <div class="admin-panel folder-create">
+            <h2 class="admin-panel__title">Создать папку</h2>
+            {% if quota and not quota.folders_unlimited and quota.folder_count >= quota.folder_limit %}
+            <p class="form-hint form-hint--warn">Достигнут лимит папок: {{ quota.folder_count }} / {{ quota.folder_limit }}</p>
+            {% else %}
+            <form method="post" action="{{ url_for('folders.create_folder') }}" class="auth-form folder-create__form">
+                <div class="form-group">
+                    <label for="name">Название</label>
+                    <input type="text" id="name" name="name" required minlength="2" placeholder="Отпуск 2025">
+                </div>
+                <div class="form-group">
+                    <label for="access_password">Пароль доступа (необязательно)</label>
+                    <input type="password" id="access_password" name="access_password" minlength="4" placeholder="для приватной папки">
+                </div>
+                <label class="form-checkbox">
+                    <input type="checkbox" name="is_private" checked>
+                    <span>Приватная папка (доступ по ссылке, паролю или приглашению)</span>
+                </label>
+                <button type="submit" class="btn btn--primary">Создать папку</button>
+            </form>
+            {% endif %}
+            {% if quota %}
+            <p class="form-hint">
+                Лимит группы «{{ quota.group.name if quota.group else 'Пользователи' }}»:
+                папки {{ quota.folder_count }}{% if not quota.folders_unlimited %} / {{ quota.folder_limit }}{% else %} / без лимита{% endif %},
+                фото {{ quota.photo_count }}{% if not quota.photos_unlimited %} / {{ quota.photo_limit }}{% else %} / без лимита{% endif %}
+            </p>
+            {% endif %}
+        </div>
+
+        <h2 class="section-title">Мои папки</h2>
+        {% if owned_folders %}
+        <div class="folder-grid">
+            {% for folder in owned_folders %}
+            <article class="folder-card">
+                <div class="folder-card__icon">📁</div>
+                <h3 class="folder-card__title">{{ folder.name }}</h3>
+                <p class="folder-card__meta">
+                    {{ folder.photo_count }} фото
+                    {% if folder.is_private %} · приватная{% endif %}
+                    {% if folder.has_password %} · с паролем{% endif %}
+                </p>
+                <div class="folder-card__actions">
+                    <a href="{{ url_for('folders.view_folder', folder_id=folder.id) }}" class="btn btn--ghost btn--sm">Открыть</a>
+                    <a href="{{ url_for('folders.folder_settings', folder_id=folder.id) }}" class="btn btn--ghost btn--sm">Настройки</a>
+                </div>
+            </article>
+            {% endfor %}
+        </div>
+        {% else %}
+        <div class="empty-state">
+            <div class="empty-state__icon">📁</div>
+            <h3>У вас пока нет папок</h3>
+            <p>Создайте первую папку для организации фото</p>
+        </div>
+        {% endif %}
+
+        {% if shared_folders %}
+        <h2 class="section-title" style="margin-top: 40px;">Общие со мной</h2>
+        <div class="folder-grid">
+            {% for folder in shared_folders %}
+            <article class="folder-card folder-card--shared">
+                <div class="folder-card__icon">🤝</div>
+                <h3 class="folder-card__title">{{ folder.name }}</h3>
+                <p class="folder-card__meta">@{{ folder.owner.username }} · {{ folder.photo_count }} фото</p>
+                <div class="folder-card__actions">
+                    <a href="{{ url_for('folders.view_folder', folder_id=folder.id) }}" class="btn btn--ghost btn--sm">Открыть</a>
+                </div>
+            </article>
+            {% endfor %}
+        </div>
+        {% endif %}
+    </div>
+</section>
+{% endblock %}

app/templates/cabinet/folders/password.html

@@ -0,0 +1,22 @@
+{% extends "base.html" %}
+
+{% block title %}Пароль папки — {{ folder.name }}{% endblock %}
+
+{% block content %}
+<section class="auth-section">
+    <div class="container auth-container">
+        <div class="auth-card">
+            <h1 class="auth-card__title">Папка «{{ folder.name }}»</h1>
+            <p class="auth-card__subtitle">Введите пароль для доступа</p>
+            {% include "partials/alerts.html" %}
+            <form method="post" class="auth-form">
+                <div class="form-group">
+                    <label for="password">Пароль папки</label>
+                    <input type="password" id="password" name="password" required>
+                </div>
+                <button type="submit" class="btn btn--primary btn--full">Открыть</button>
+            </form>
+        </div>
+    </div>
+</section>
+{% endblock %}

app/templates/cabinet/folders/settings.html

@@ -0,0 +1,142 @@
+{% extends "base.html" %}
+
+{% block title %}Настройки — {{ folder.name }}{% endblock %}
+
+{% block content %}
+<section class="page-header">
+    <div class="container">
+        <h1 class="page-header__title">Настройки папки</h1>
+        <p class="page-header__subtitle">{{ folder.name }}</p>
+        <div class="page-header__actions">
+            <a href="{{ url_for('folders.view_folder', folder_id=folder.id) }}" class="btn btn--ghost">← К папке</a>
+        </div>
+    </div>
+</section>
+
+<section class="admin-section">
+    <div class="container">
+        {% include "partials/alerts.html" %}
+
+        <div class="admin-grid">
+            <div class="admin-panel">
+                <h2 class="admin-panel__title">Основные настройки</h2>
+                <form method="post" class="auth-form">
+                    <input type="hidden" name="action" value="save">
+                    <div class="form-group">
+                        <label for="name">Название</label>
+                        <input type="text" id="name" name="name" value="{{ folder.name }}" required minlength="2">
+                    </div>
+                    <label class="form-checkbox">
+                        <input type="checkbox" name="is_private" {% if folder.is_private %}checked{% endif %}>
+                        <span>Приватная папка</span>
+                    </label>
+                    <div class="form-group">
+                        <label for="access_password">Новый пароль доступа</label>
+                        <input type="password" id="access_password" name="access_password" minlength="4" placeholder="оставьте пустым, если не меняете">
+                    </div>
+                    {% if folder.has_password %}
+                    <label class="form-checkbox">
+                        <input type="checkbox" name="remove_password">
+                        <span>Убрать пароль</span>
+                    </label>
+                    {% endif %}
+                    <button type="submit" class="btn btn--primary">Сохранить</button>
+                </form>
+            </div>
+
+            <div class="admin-panel">
+                <h2 class="admin-panel__title">Ссылка для sharing</h2>
+                <p class="folder-share-url">{{ share_url }}</p>
+                <div class="folder-card__actions">
+                    <button type="button" class="btn btn--ghost btn--sm copy-btn" data-url="{{ share_url }}">Копировать</button>
+                    <form method="post" style="display:inline">
+                        <input type="hidden" name="action" value="regenerate_link">
+                        <button type="submit" class="btn btn--ghost btn--sm">Обновить ссылку</button>
+                    </form>
+                </div>
+            </div>
+        </div>
+
+        <div class="admin-panel" style="margin-top: 24px;">
+            <h2 class="admin-panel__title">Пригласить по email</h2>
+            <form method="post" action="{{ url_for('folders.invite_member', folder_id=folder.id) }}" class="auth-form folder-create__form">
+                <div class="form-group">
+                    <label for="email">Email пользователя</label>
+                    <input type="email" id="email" name="email" required placeholder="user@example.com">
+                </div>
+                <div class="form-group">
+                    <label for="role">Роль</label>
+                    <select id="role" name="role" class="form-select">
+                        <option value="viewer">Просмотр</option>
+                        <option value="editor">Редактор (загрузка и удаление)</option>
+                    </select>
+                </div>
+                <button type="submit" class="btn btn--primary">Добавить / пригласить</button>
+            </form>
+            <p class="folder-hint">Если пользователь ещё не зарегистрирован, доступ откроется автоматически после регистрации с этим email.</p>
+        </div>
+
+        {% if members %}
+        <div class="admin-panel" style="margin-top: 24px;">
+            <h2 class="admin-panel__title">Участники</h2>
+            <div class="admin-table-wrap">
+                <table class="admin-table">
+                    <thead>
+                        <tr><th>Пользователь</th><th>Email</th><th>Роль</th><th></th></tr>
+                    </thead>
+                    <tbody>
+                        {% for member in members %}
+                        <tr>
+                            <td>{{ member.user.username }}</td>
+                            <td>{{ member.user.email }}</td>
+                            <td>{{ 'Редактор' if member.role == 'editor' else 'Просмотр' }}</td>
+                            <td>
+                                <form method="post" action="{{ url_for('folders.remove_member', folder_id=folder.id, user_id=member.user_id) }}">
+                                    <button type="submit" class="btn btn--danger btn--sm">Удалить</button>
+                                </form>
+                            </td>
+                        </tr>
+                        {% endfor %}
+                    </tbody>
+                </table>
+            </div>
+        </div>
+        {% endif %}
+
+        {% if invites %}
+        <div class="admin-panel" style="margin-top: 24px;">
+            <h2 class="admin-panel__title">Ожидают регистрации</h2>
+            <div class="admin-table-wrap">
+                <table class="admin-table">
+                    <thead>
+                        <tr><th>Email</th><th>Роль</th><th></th></tr>
+                    </thead>
+                    <tbody>
+                        {% for invite in invites %}
+                        <tr>
+                            <td>{{ invite.email }}</td>
+                            <td>{{ 'Редактор' if invite.role == 'editor' else 'Просмотр' }}</td>
+                            <td>
+                                <form method="post" action="{{ url_for('folders.remove_invite', folder_id=folder.id, invite_id=invite.id) }}">
+                                    <button type="submit" class="btn btn--danger btn--sm">Отменить</button>
+                                </form>
+                            </td>
+                        </tr>
+                        {% endfor %}
+                    </tbody>
+                </table>
+            </div>
+        </div>
+        {% endif %}
+
+        <div class="admin-panel admin-panel--danger" style="margin-top: 24px;">
+            <h2 class="admin-panel__title">Удалить папку</h2>
+            <p class="folder-hint">Все фото внутри папки будут удалены безвозвратно.</p>
+            <form method="post" onsubmit="return confirm('Удалить папку и все фото в ней?');">
+                <input type="hidden" name="action" value="delete">
+                <button type="submit" class="btn btn--danger">Удалить папку</button>
+            </form>
+        </div>
+    </div>
+</section>
+{% endblock %}

app/templates/cabinet/folders/view.html

@@ -0,0 +1,44 @@
+{% extends "base.html" %}
+
+{% block title %}{{ folder.name }} — PhotoHost{% endblock %}
+
+{% block content %}
+<section class="page-header">
+    <div class="container">
+        <h1 class="page-header__title">📁 {{ folder.name }}</h1>
+        <p class="page-header__subtitle">
+            {% if folder.is_private %}Приватная папка{% else %}Публичная папка{% endif %}
+            {% if folder.has_password %} · защищена паролем{% endif %}
+            · {{ photos|length }} фото
+        </p>
+        <div class="page-header__actions">
+            <a href="{{ url_for('folders.list_folders') }}" class="btn btn--ghost">← Все папки</a>
+            {% if folder.owner_id == current_user.id %}
+            <a href="{{ url_for('folders.folder_settings', folder_id=folder.id) }}" class="btn btn--ghost">Настройки</a>
+            {% endif %}
+            <button type="button" class="btn btn--ghost copy-btn" data-url="{{ share_url }}">Копировать ссылку</button>
+        </div>
+    </div>
+</section>
+
+{% include "partials/alerts.html" %}
+
+{% if can_edit %}
+<section id="upload" class="upload-section">
+    <div class="container">
+        <h2 class="section-title">Загрузить в папку</h2>
+        {% with folder_id=folder.id, max_bulk_upload=max_bulk_upload %}
+        {% include "partials/upload_form.html" %}
+        {% endwith %}
+    </div>
+</section>
+{% endif %}
+
+<section class="gallery-section">
+    <div class="container">
+        {% with photos=photos, empty_title='В папке пока нет фото', empty_text='Загрузите первое изображение' %}
+        {% include "partials/photo_gallery.html" %}
+        {% endwith %}
+    </div>
+</section>
+{% endblock %}

app/templates/cabinet/index.html

@@ -9,6 +9,7 @@
         <h1 class="page-header__title">Личный кабинет</h1>
         <p class="page-header__subtitle">Привет, {{ current_user.username }}! Управляйте своими фотографиями.</p>
         <div class="page-header__actions">
+            <a href="{{ url_for('folders.list_folders') }}" class="btn btn--primary">Мои папки</a>
             <a href="{{ url_for('cabinet.profile') }}" class="btn btn--ghost">Настройки профиля</a>
         </div>
     </div>
@@ -16,6 +17,10 @@
 
 {% include "partials/alerts.html" %}
 
+{% with banners=site_banners.get('cabinet', []), position='cabinet' %}
+{% include "partials/banners.html" %}
+{% endwith %}
+
 <section class="stats-bar">
     <div class="container stats">
         <div class="stat-card">
@@ -31,32 +36,90 @@
             <span class="stat-card__label">на файл</span>
         </div>
     </div>
+    {% if quota %}
+    <div class="container quota-bar-wrap">
+        <div class="quota-bar">
+            <div class="quota-bar__header">
+                <span>Квота: {{ quota.group.name if quota.group else 'Пользователи' }}</span>
+                <span>
+                    {{ format_size(quota.used) }}
+                    {% if not quota.unlimited %}
+                    / {{ quota.group.disk_quota_mb }} МБ
+                    {% else %}
+                    / без лимита
+                    {% endif %}
+                </span>
+            </div>
+            {% if not quota.unlimited %}
+            <div class="quota-bar__track">
+                <div class="quota-bar__fill {% if quota.percent > 90 %}quota-bar__fill--warn{% endif %}" style="width: {{ quota.percent }}%"></div>
+            </div>
+            {% endif %}
+            <div class="quota-bar__limits">
+                <span>
+                    Папки:
+                    {{ quota.folder_count }}
+                    {% if not quota.folders_unlimited %}
+                    / {{ quota.folder_limit }}
+                    {% else %}
+                    / без лимита
+                    {% endif %}
+                </span>
+                <span>
+                    Фото:
+                    {{ quota.photo_count }}
+                    {% if not quota.photos_unlimited %}
+                    / {{ quota.photo_limit }}
+                    {% else %}
+                    / без лимита
+                    {% endif %}
+                </span>
+            </div>
+            {% if not quota.folders_unlimited %}
+            <div class="quota-bar__track quota-bar__track--sm">
+                <div class="quota-bar__fill {% if quota.folders_percent > 90 %}quota-bar__fill--warn{% endif %}" style="width: {{ quota.folders_percent }}%"></div>
+            </div>
+            {% endif %}
+            {% if not quota.photos_unlimited %}
+            <div class="quota-bar__track quota-bar__track--sm">
+                <div class="quota-bar__fill {% if quota.photos_percent > 90 %}quota-bar__fill--warn{% endif %}" style="width: {{ quota.photos_percent }}%"></div>
+            </div>
+            {% endif %}
+        </div>
+    </div>
+    {% endif %}
 </section>
 
 <section id="upload" class="upload-section">
     <div class="container">
         <h2 class="section-title">Загрузить фото</h2>
-        <form action="{{ url_for('main.upload') }}" method="post" enctype="multipart/form-data" class="upload-form" id="uploadForm">
-            <div class="dropzone" id="dropzone">
-                <input type="file" name="photo" id="photoInput" accept="image/png,image/jpeg,image/gif,image/webp,image/bmp" hidden>
-                <div class="dropzone__icon">
-                    <svg width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5">
-                        <path d="M12 16V4m0 0L8 8m4-4l4 4"/>
-                        <path d="M20 16.5v1a2.5 2.5 0 01-2.5 2.5h-11A2.5 2.5 0 014 17.5v-1"/>
-                    </svg>
-                </div>
-                <p class="dropzone__title">Перетащите фото сюда</p>
-                <p class="dropzone__hint">или нажмите для выбора файла</p>
-                <div class="dropzone__preview" id="preview" hidden>
-                    <img id="previewImg" alt="Предпросмотр">
-                    <span id="previewName"></span>
-                </div>
-            </div>
-            <button type="submit" class="btn btn--primary" id="submitBtn" disabled>Загрузить</button>
-        </form>
+        {% with folder_id=None, max_bulk_upload=max_bulk_upload %}
+        {% include "partials/upload_form.html" %}
+        {% endwith %}
     </div>
 </section>
 
+{% if folders %}
+<section class="gallery-section">
+    <div class="container">
+        <div class="gallery-header">
+            <h2 class="section-title">Недавние папки</h2>
+            <a href="{{ url_for('folders.list_folders') }}" class="btn btn--ghost btn--sm">Все папки</a>
+        </div>
+        <div class="folder-grid">
+            {% for folder in folders %}
+            <article class="folder-card">
+                <div class="folder-card__icon">📁</div>
+                <h3 class="folder-card__title">{{ folder.name }}</h3>
+                <p class="folder-card__meta">{{ folder.photo_count }} фото</p>
+                <a href="{{ url_for('folders.view_folder', folder_id=folder.id) }}" class="btn btn--ghost btn--sm">Открыть</a>
+            </article>
+            {% endfor %}
+        </div>
+    </div>
+</section>
+{% endif %}
+
 <section class="gallery-section">
     <div class="container">
         <div class="gallery-header">

app/templates/cabinet/profile.html

@@ -6,13 +6,13 @@
 <section class="page-header">
     <div class="container">
         <h1 class="page-header__title">Настройки профиля</h1>
-        <p class="page-header__subtitle">Измените email или пароль</p>
+        <p class="page-header__subtitle">Безопасность, passkey, сессии и GDPR</p>
     </div>
 </section>
 
-<section class="auth-section">
-    <div class="container auth-container">
-        <div class="auth-card auth-card--wide">
+<section class="auth-section profile-section">
+    <div class="container profile-grid">
+        <div class="auth-card auth-card--wide profile-card">
             {% include "partials/alerts.html" %}
 
             <div class="profile-info">
@@ -30,7 +30,9 @@
                 </div>
             </div>
 
+            <h2 class="profile-card__title">Email и пароль</h2>
             <form method="post" class="auth-form">
+                <input type="hidden" name="action" value="save">
                 <div class="form-group">
                     <label for="email">Email</label>
                     <input type="email" id="email" name="email" required value="{{ current_user.email }}">
@@ -41,19 +43,118 @@
                 </div>
                 <div class="form-group">
                     <label for="new_password">Новый пароль (необязательно)</label>
-                    <input type="password" id="new_password" name="new_password" minlength="6" placeholder="оставьте пустым, если не меняете">
+                    <input type="password" id="new_password" name="new_password" minlength="6">
                 </div>
                 <div class="form-group">
                     <label for="new_password2">Подтверждение нового пароля</label>
                     <input type="password" id="new_password2" name="new_password2" minlength="6">
                 </div>
-                <button type="submit" class="btn btn--primary btn--full">Сохранить</button>
+                <button type="submit" class="btn btn--primary">Сохранить</button>
             </form>
+        </div>
 
-            <p class="auth-card__footer">
+        <div class="auth-card auth-card--wide profile-card">
+            {% if auth_settings.passkey_enabled %}
+            <h2 class="profile-card__title">Passkey</h2>
+            <p class="profile-card__hint">Вход без пароля через Face ID, Touch ID, Windows Hello или ключ безопасности.</p>
+
+            {% if passkeys %}
+            <ul class="session-list">
+                {% for passkey in passkeys %}
+                <li class="session-item">
+                    <div>
+                        <strong>{{ passkey.name }}</strong>
+                        <span class="session-item__meta">Добавлен {{ passkey.created_at.strftime('%d.%m.%Y') }}</span>
+                    </div>
+                    <form method="post">
+                        <input type="hidden" name="action" value="delete_passkey">
+                        <input type="hidden" name="passkey_id" value="{{ passkey.id }}">
+                        <button type="submit" class="btn btn--danger btn--sm">Удалить</button>
+                    </form>
+                </li>
+                {% endfor %}
+            </ul>
+            {% else %}
+            <p class="profile-card__empty">Passkey не настроен</p>
+            {% endif %}
+
+            <div class="form-group" style="margin-top:16px">
+                <label for="passkeyName">Название устройства</label>
+                <input type="text" id="passkeyName" value="Моё устройство" maxlength="120">
+            </div>
+            <button type="button" class="btn btn--ghost" id="addPasskeyBtn">Добавить passkey</button>
+            {% else %}
+            <h2 class="profile-card__title">Passkey</h2>
+            <p class="profile-card__hint">Passkey отключён администратором сайта.</p>
+            {% endif %}
+        </div>
+
+        <div class="auth-card auth-card--wide profile-card">
+            <h2 class="profile-card__title">Активные сессии</h2>
+            <p class="profile-card__hint">Все устройства, где выполнен вход в ваш аккаунт.</p>
+
+            {% if sessions %}
+            <ul class="session-list">
+                {% for item in sessions %}
+                <li class="session-item {% if item.session_key == current_sid %}session-item--current{% endif %}">
+                    <div>
+                        <strong>{{ item.device_label }}</strong>
+                        {% if item.session_key == current_sid %}<span class="badge badge--success">текущая</span>{% endif %}
+                        <span class="session-item__meta">
+                            {{ item.ip_address or 'IP неизвестен' }} ·
+                            {{ item.last_seen_at.strftime('%d.%m.%Y %H:%M') }}
+                        </span>
+                    </div>
+                    {% if item.session_key != current_sid %}
+                    <form method="post">
+                        <input type="hidden" name="action" value="revoke_session">
+                        <input type="hidden" name="session_id" value="{{ item.id }}">
+                        <button type="submit" class="btn btn--ghost btn--sm">Завершить</button>
+                    </form>
+                    {% endif %}
+                </li>
+                {% endfor %}
+            </ul>
+            <form method="post" style="margin-top:16px">
+                <input type="hidden" name="action" value="revoke_all_sessions">
+                <button type="submit" class="btn btn--danger btn--sm" onclick="return confirm('Завершить все сессии кроме текущей?');">
+                    Выйти на всех устройствах
+                </button>
+            </form>
+            {% else %}
+            <p class="profile-card__empty">Нет активных сессий</p>
+            {% endif %}
+        </div>
+
+        <div class="auth-card auth-card--wide profile-card">
+            <h2 class="profile-card__title">GDPR и данные</h2>
+            <p class="profile-card__hint">
+                Вы можете скачать копию своих данных или удалить аккаунт.
+                <a href="{{ url_for('legal.gdpr') }}">Подробнее о правах</a>
+            </p>
+            <div class="profile-actions">
+                <a href="{{ url_for('cabinet.export_profile') }}" class="btn btn--ghost">Скачать мои данные (JSON)</a>
+            </div>
+
+            <form method="post" class="profile-delete-form" onsubmit="return confirm('Удалить аккаунт без возможности восстановления?');">
+                <input type="hidden" name="action" value="delete_account">
+                <div class="form-group">
+                    <label for="delete_password">Пароль для удаления аккаунта</label>
+                    <input type="password" id="delete_password" name="delete_password" required>
+                </div>
+                <button type="submit" class="btn btn--danger">Удалить аккаунт</button>
+            </form>
+        </div>
+
+        <p class="auth-card__footer profile-footer">
             <a href="{{ url_for('cabinet.index') }}">← Вернуться в кабинет</a>
         </p>
     </div>
-    </div>
 </section>
 {% endblock %}
+
+{% block scripts %}
+{% if auth_settings.passkey_enabled %}
+<script src="{{ url_for('static', filename='js/passkey.js') }}"></script>
+{% endif %}
+{% endblock %}

app/templates/index.html

@@ -40,36 +40,19 @@
     </div>
     </section>
 
+{% with banners=site_banners.get('main', []), position='main' %}
+{% include "partials/banners.html" %}
+{% endwith %}
+
 {% include "partials/alerts.html" %}
 
 {% if current_user.is_authenticated %}
 <section id="upload" class="upload-section">
     <div class="container">
         <h2 class="section-title">Загрузить фото</h2>
-        <form action="{{ url_for('main.upload') }}" method="post" enctype="multipart/form-data" class="upload-form" id="uploadForm">
-            <div class="dropzone" id="dropzone">
-                <input type="file" name="photo" id="photoInput" accept="image/png,image/jpeg,image/gif,image/webp,image/bmp" hidden>
-                <div class="dropzone__icon">
-                    <svg width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5">
-                        <path d="M12 16V4m0 0L8 8m4-4l4 4"/>
-                        <path d="M20 16.5v1a2.5 2.5 0 01-2.5 2.5h-11A2.5 2.5 0 014 17.5v-1"/>
-                    </svg>
-                </div>
-                <p class="dropzone__title">Перетащите фото сюда</p>
-                <p class="dropzone__hint">или нажмите для выбора файла</p>
-                <p class="dropzone__formats">PNG · JPG · GIF · WEBP · BMP</p>
-                <div class="dropzone__preview" id="preview" hidden>
-                    <img id="previewImg" alt="Предпросмотр">
-                    <span id="previewName"></span>
-                </div>
-            </div>
-            <button type="submit" class="btn btn--primary" id="submitBtn" disabled>
-                <span>Загрузить на сервер</span>
-                <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
-                    <path d="M5 12h14M12 5l7 7-7 7"/>
-                </svg>
-            </button>
-        </form>
+        {% with folder_id=None, max_bulk_upload=max_bulk_upload %}
+        {% include "partials/upload_form.html" %}
+        {% endwith %}
     </div>
 </section>
 {% endif %}

app/templates/legal/cookies.html

@@ -0,0 +1,26 @@
+{% extends "base.html" %}
+
+{% block title %}Политика cookies — PhotoHost{% endblock %}
+
+{% block content %}
+<section class="legal-section">
+    <div class="container legal-container">
+        <h1>Политика cookies</h1>
+
+        <h2>Обязательные cookies</h2>
+        <p>Нужны для входа, CSRF-защиты и работы личного кабинета. Отключить их нельзя.</p>
+        <ul>
+            <li><code>session</code> — идентификатор сессии Flask</li>
+            <li><code>photohost_consent</code> — ваш выбор по cookies</li>
+        </ul>
+
+        <h2>Аналитические cookies</h2>
+        <p>Используются только при вашем согласии. Помогают понять, как улучшать сервис.</p>
+
+        <h2>Управление согласием</h2>
+        <p>Вы можете изменить выбор через баннер cookies или в профиле после входа.</p>
+
+        <p><a href="{{ url_for('legal.privacy') }}">Политика конфиденциальности</a></p>
+    </div>
+</section>
+{% endblock %}

app/templates/legal/gdpr.html

@@ -0,0 +1,48 @@
+{% extends "base.html" %}
+
+{% block title %}GDPR — PhotoHost{% endblock %}
+
+{% block content %}
+<section class="legal-section">
+    <div class="container legal-container">
+        <h1>GDPR — ваши права</h1>
+        <p>В соответствии с Общим регламентом защиты данных (EU GDPR) вы имеете следующие права:</p>
+
+        <div class="legal-cards">
+            <article class="legal-card">
+                <h3>Право на доступ</h3>
+                <p>Узнать, какие данные мы храним о вас.</p>
+            </article>
+            <article class="legal-card">
+                <h3>Право на исправление</h3>
+                <p>Обновить email и пароль в профиле.</p>
+            </article>
+            <article class="legal-card">
+                <h3>Право на переносимость</h3>
+                <p>Скачать данные в JSON из <a href="{{ url_for('cabinet.profile') }}">профиля</a>.</p>
+            </article>
+            <article class="legal-card">
+                <h3>Право на удаление</h3>
+                <p>Удалить аккаунт и все связанные фото в профиле.</p>
+            </article>
+            <article class="legal-card">
+                <h3>Право на ограничение</h3>
+                <p>Отключить аналитические cookies в баннере согласия.</p>
+            </article>
+            <article class="legal-card">
+                <h3>Право отозвать согласие</h3>
+                <p>Изменить настройки cookies в любой момент.</p>
+            </article>
+        </div>
+
+        <h2>Как воспользоваться</h2>
+        <ol>
+            <li>Войдите в аккаунт</li>
+            <li>Откройте <a href="{{ url_for('cabinet.profile') }}">Профиль</a></li>
+            <li>Экспортируйте данные или удалите аккаунт</li>
+        </ol>
+
+        <p>Для запросов к администратору используйте email, указанный при регистрации.</p>
+    </div>
+</section>
+{% endblock %}

app/templates/legal/privacy.html

@@ -0,0 +1,39 @@
+{% extends "base.html" %}
+
+{% block title %}Политика конфиденциальности — PhotoHost{% endblock %}
+
+{% block content %}
+<section class="legal-section">
+    <div class="container legal-container">
+        <h1>Политика конфиденциальности</h1>
+        <p class="legal-updated">Последнее обновление: {{ "2026-06-06" }}</p>
+
+        <h2>1. Какие данные мы обрабатываем</h2>
+        <ul>
+            <li>Учётные данные: имя пользователя, email, хеш пароля</li>
+            <li>Загруженные фото и метаданные (имя файла, размер, дата)</li>
+            <li>Технические данные: IP-адрес, user-agent, cookies сессии</li>
+            <li>Passkey (публичный ключ WebAuthn, без хранения биометрии)</li>
+        </ul>
+
+        <h2>2. Цели обработки</h2>
+        <ul>
+            <li>Регистрация, авторизация и предоставление сервиса</li>
+            <li>Хранение и публикация загруженных изображений</li>
+            <li>Безопасность аккаунта и управление сессиями</li>
+            <li>Выполнение требований GDPR</li>
+        </ul>
+
+        <h2>3. Правовые основания (GDPR)</h2>
+        <p>Обработка осуществляется на основании исполнения договора (п. 6(1)(b) GDPR) и законного интереса по обеспечению безопасности (п. 6(1)(f) GDPR).</p>
+
+        <h2>4. Срок хранения</h2>
+        <p>Данные хранятся до удаления аккаунта пользователем или до получения запроса на удаление.</p>
+
+        <h2>5. Ваши права</h2>
+        <p>Вы можете запросить доступ, исправление, экспорт или удаление данных в <a href="{{ url_for('cabinet.profile') }}">профиле</a> или связавшись с администратором сайта.</p>
+
+        <p><a href="{{ url_for('legal.gdpr') }}">GDPR — подробнее о правах</a> · <a href="{{ url_for('legal.cookies') }}">Политика cookies</a></p>
+    </div>
+</section>
+{% endblock %}

app/templates/partials/banners.html

@@ -0,0 +1,15 @@
+{% if banners %}
+<div class="ad-banners ad-banners--{{ position|default('default') }}">
+    {% for banner in banners %}
+    <div class="ad-banner">
+        {% if banner.link_url %}
+        <a href="{{ banner.link_url }}" class="ad-banner__link" target="_blank" rel="noopener sponsored">
+            <img src="{{ banner.image_url }}" alt="{{ banner.alt_text or banner.title }}" class="ad-banner__img" loading="lazy">
+        </a>
+        {% else %}
+        <img src="{{ banner.image_url }}" alt="{{ banner.alt_text or banner.title }}" class="ad-banner__img" loading="lazy">
+        {% endif %}
+    </div>
+    {% endfor %}
+</div>
+{% endif %}

app/templates/partials/captcha.html

@@ -0,0 +1,12 @@
+{% if captcha_config %}
+<div class="form-group captcha-widget">
+    {% if captcha_config.provider == 'turnstile' %}
+    <div class="cf-turnstile" data-sitekey="{{ captcha_config.site_key }}"></div>
+    {% elif captcha_config.provider == 'recaptcha_v2' %}
+    <div class="g-recaptcha" data-sitekey="{{ captcha_config.site_key }}"></div>
+    {% elif captcha_config.provider == 'recaptcha_v3' %}
+    <input type="hidden" name="g-recaptcha-response" id="recaptchaV3Token" value="">
+    <p class="folder-hint">Защита reCAPTCHA v3 активна</p>
+    {% endif %}
+</div>
+{% endif %}

app/templates/partials/captcha_scripts.html

@@ -0,0 +1,36 @@
+{% if captcha_config %}
+{% if captcha_config.provider == 'turnstile' %}
+<script src="https://challenges.cloudflare.com/turnstile/v0/api.js" async defer></script>
+{% elif captcha_config.provider == 'recaptcha_v2' %}
+<script src="https://www.google.com/recaptcha/api.js" async defer></script>
+{% elif captcha_config.provider == 'recaptcha_v3' %}
+<script src="https://www.google.com/recaptcha/api.js?render={{ captcha_config.site_key }}"></script>
+<script>
+(function () {
+    function bindRecaptchaV3() {
+        const form = document.querySelector(".auth-form");
+        const tokenInput = document.getElementById("recaptchaV3Token");
+        if (!form || !tokenInput || !window.grecaptcha) return;
+
+        form.addEventListener("submit", function (event) {
+            if (tokenInput.value) return;
+            event.preventDefault();
+            grecaptcha.ready(function () {
+                grecaptcha.execute("{{ captcha_config.site_key }}", { action: "{{ captcha_config.action }}" })
+                    .then(function (token) {
+                        tokenInput.value = token;
+                        form.submit();
+                    });
+            });
+        });
+    }
+
+    if (window.grecaptcha) {
+        bindRecaptchaV3();
+    } else {
+        window.addEventListener("load", bindRecaptchaV3);
+    }
+})();
+</script>
+{% endif %}
+{% endif %}

app/templates/partials/cookie_banner.html

@@ -0,0 +1,17 @@
+<div class="cookie-banner" id="cookieBanner" hidden>
+    <div class="cookie-banner__inner">
+        <div class="cookie-banner__text">
+            <strong>Мы используем cookies</strong>
+            <p>
+                Обязательные cookies нужны для входа и работы сайта.
+                Аналитические cookies помогают улучшать сервис.
+                <a href="{{ url_for('legal.cookies') }}">Политика cookies</a> ·
+                <a href="{{ url_for('legal.privacy') }}">Конфиденциальность</a>
+            </p>
+        </div>
+        <div class="cookie-banner__actions">
+            <button type="button" class="btn btn--ghost btn--sm" id="cookieRejectBtn">Только необходимые</button>
+            <button type="button" class="btn btn--primary btn--sm" id="cookieAcceptBtn">Принять все</button>
+        </div>
+    </div>
+</div>

app/templates/partials/photo_gallery.html

@@ -1,6 +1,9 @@
 {% if photos %}
 <div class="gallery">
     {% for photo in photos %}
+    {% set share_url = request.url_root.rstrip('/') ~ photo.url %}
+    {% set share_bbcode = '[img]' ~ share_url ~ '[/img]' %}
+    {% set share_html = '<img src="' ~ share_url ~ '" alt="' ~ photo.original_name ~ '">' %}
     <article class="photo-card" data-id="{{ photo.id }}">
         <div class="photo-card__image-wrap">
             <img
@@ -10,8 +13,22 @@
                 loading="lazy"
             >
             <div class="photo-card__overlay">
-                <button type="button" class="btn btn--ghost btn--sm copy-btn" data-url="{{ request.url_root.rstrip('/') }}{{ photo.url }}">
-                    Копировать ссылку
+                <button type="button" class="btn btn--ghost btn--sm copy-btn" data-url="{{ share_url }}">
+                    Ссылка
+                </button>
+                <button type="button" class="btn btn--ghost btn--sm copy-btn" data-url="{{ share_bbcode }}">
+                    BBCode
+                </button>
+                <button
+                    type="button"
+                    class="btn btn--ghost btn--sm share-qr-btn"
+                    data-url="{{ share_url }}"
+                    data-bbcode="{{ share_bbcode }}"
+                    data-html="{{ share_html }}"
+                    data-qr="{{ url_for('main.photo_qr', photo_id=photo.id) }}"
+                    data-name="{{ photo.original_name }}"
+                >
+                    QR
                 </button>
                 <a href="{{ photo.url }}" target="_blank" class="btn btn--ghost btn--sm">Открыть</a>
             </div>

app/templates/partials/share_modal.html

@@ -0,0 +1,36 @@
+<div class="share-modal" id="shareModal" hidden>
+    <div class="share-modal__backdrop" data-close-share></div>
+    <div class="share-modal__dialog" role="dialog" aria-labelledby="shareModalTitle">
+        <button type="button" class="share-modal__close" data-close-share aria-label="Закрыть">&times;</button>
+        <h3 class="share-modal__title" id="shareModalTitle">Поделиться</h3>
+        <p class="share-modal__name" id="shareModalName"></p>
+
+        <div class="share-modal__qr-wrap">
+            <img id="shareModalQr" class="share-modal__qr" alt="QR-код">
+        </div>
+
+        <div class="share-field">
+            <label for="shareModalUrl">Прямая ссылка</label>
+            <div class="share-field__row">
+                <input id="shareModalUrl" type="text" readonly>
+                <button type="button" class="btn btn--ghost btn--sm copy-btn" data-target="shareModalUrl">Копировать</button>
+            </div>
+        </div>
+
+        <div class="share-field">
+            <label for="shareModalBbcode">BBCode для форумов</label>
+            <div class="share-field__row">
+                <input id="shareModalBbcode" type="text" readonly>
+                <button type="button" class="btn btn--ghost btn--sm copy-btn" data-target="shareModalBbcode">Копировать</button>
+            </div>
+        </div>
+
+        <div class="share-field">
+            <label for="shareModalHtml">HTML для сайтов</label>
+            <div class="share-field__row">
+                <input id="shareModalHtml" type="text" readonly>
+                <button type="button" class="btn btn--ghost btn--sm copy-btn" data-target="shareModalHtml">Копировать</button>
+            </div>
+        </div>
+    </div>
+</div>

app/templates/partials/upload_form.html

@@ -0,0 +1,47 @@
+<form action="{{ url_for('main.upload') }}" method="post" enctype="multipart/form-data" class="upload-form" id="uploadForm">
+    {% if folder_id %}<input type="hidden" name="folder_id" value="{{ folder_id }}">{% endif %}
+
+    <div class="upload-tabs">
+        <button type="button" class="upload-tabs__btn upload-tabs__btn--active" data-tab="files">Файлы</button>
+        <button type="button" class="upload-tabs__btn" data-tab="urls">Ссылки</button>
+    </div>
+
+    <div class="upload-panel upload-panel--active" data-panel="files">
+        <div class="dropzone" id="dropzone">
+            <input type="file" name="photos" id="photoInput" accept="image/png,image/jpeg,image/gif,image/webp,image/bmp" multiple data-max="{{ max_bulk_upload|default(100) }}" hidden>
+            <div class="dropzone__icon">
+                <svg width="48" height="48" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5">
+                    <path d="M12 16V4m0 0L8 8m4-4l4 4"/>
+                    <path d="M20 16.5v1a2.5 2.5 0 01-2.5 2.5h-11A2.5 2.5 0 014 17.5v-1"/>
+                </svg>
+            </div>
+            <p class="dropzone__title">Перетащите фото сюда</p>
+            <p class="dropzone__hint">или выберите до {{ max_bulk_upload|default(100) }} файлов</p>
+            <p class="dropzone__formats">PNG · JPG · GIF · WEBP · BMP</p>
+            <div class="dropzone__preview" id="preview" hidden>
+                <img id="previewImg" alt="Предпросмотр">
+                <span id="previewName"></span>
+            </div>
+        </div>
+        <button type="submit" class="btn btn--primary" id="submitBtn" disabled>
+            <span>Загрузить файлы</span>
+        </button>
+    </div>
+
+    <div class="upload-panel" data-panel="urls">
+        <div class="url-upload">
+            <label for="imageUrls" class="url-upload__label">Прямые ссылки на изображения</label>
+            <textarea
+                id="imageUrls"
+                name="image_urls"
+                class="url-upload__input"
+                rows="5"
+                placeholder="https://example.com/photo.jpg&#10;https://example.com/image.png"
+            ></textarea>
+            <p class="url-upload__hint">По одной ссылке в строке. Поддерживаются HTTP и HTTPS.</p>
+        </div>
+        <button type="submit" class="btn btn--primary" id="submitUrlBtn">
+            <span>Загрузить по ссылкам</span>
+        </button>
+    </div>
+</form>

app/templates/share/folder.html

@@ -0,0 +1,38 @@
+{% extends "base.html" %}
+
+{% block title %}{{ folder.name }} — Shared folder{% endblock %}
+
+{% block content %}
+<section class="page-header">
+    <div class="container">
+        <h1 class="page-header__title">📁 {{ folder.name }}</h1>
+        <p class="page-header__subtitle">Общая папка · {{ photos|length }} фото</p>
+        {% if share_url %}
+        <div class="page-header__actions">
+            <button type="button" class="btn btn--ghost copy-btn" data-url="{{ share_url }}">Копировать ссылку</button>
+        </div>
+        {% endif %}
+    </div>
+</section>
+
+{% include "partials/alerts.html" %}
+
+{% if can_edit %}
+<section id="upload" class="upload-section">
+    <div class="container">
+        <h2 class="section-title">Загрузить в папку</h2>
+        {% with folder_id=folder.id, max_bulk_upload=max_bulk_upload %}
+        {% include "partials/upload_form.html" %}
+        {% endwith %}
+    </div>
+</section>
+{% endif %}
+
+<section class="gallery-section">
+    <div class="container">
+        {% with photos=photos, empty_title='В папке пока нет фото' %}
+        {% include "partials/photo_gallery.html" %}
+        {% endwith %}
+    </div>
+</section>
+{% endblock %}

app/templates/share/password.html

@@ -0,0 +1,22 @@
+{% extends "base.html" %}
+
+{% block title %}Пароль — {{ folder.name }}{% endblock %}
+
+{% block content %}
+<section class="auth-section">
+    <div class="container auth-container">
+        <div class="auth-card">
+            <h1 class="auth-card__title">Папка «{{ folder.name }}»</h1>
+            <p class="auth-card__subtitle">Эта папка защищена паролем</p>
+            {% include "partials/alerts.html" %}
+            <form method="post" class="auth-form">
+                <div class="form-group">
+                    <label for="password">Пароль</label>
+                    <input type="password" id="password" name="password" required autofocus>
+                </div>
+                <button type="submit" class="btn btn--primary btn--full">Открыть папку</button>
+            </form>
+        </div>
+    </div>
+</section>
+{% endblock %}

app/upload_service.py

@@ -0,0 +1,296 @@
+import ipaddress
+import os
+import re
+import uuid
+from datetime import datetime, timezone
+from io import BytesIO
+from urllib.parse import urlparse
+
+import requests
+from werkzeug.datastructures import FileStorage
+from werkzeug.utils import secure_filename
+
+from app import db
+from app.models import Photo
+from app.quota_utils import check_photo_count_limit, check_upload_quota
+from app.settings_service import get_settings
+from app.storage_service import save_photo_file
+
+URL_SPLIT_RE = re.compile(r"[\r\n,;\s]+")
+
+MIME_TO_EXT = {
+    "image/jpeg": "jpg",
+    "image/jpg": "jpg",
+    "image/png": "png",
+    "image/gif": "gif",
+    "image/webp": "webp",
+    "image/bmp": "bmp",
+    "image/x-png": "png",
+}
+
+
+def allowed_file(filename, allowed_extensions):
+    return "." in filename and filename.rsplit(".", 1)[1].lower() in allowed_extensions
+
+
+def collect_upload_files(request_files):
+    files = request_files.getlist("photos")
+    if not files or all(f.filename == "" for f in files):
+        single = request_files.get("photo")
+        if single and single.filename:
+            files = [single]
+    return [f for f in files if f and f.filename]
+
+
+def parse_image_urls(raw_text):
+    if not raw_text:
+        return []
+    urls = []
+    for part in URL_SPLIT_RE.split(raw_text.strip()):
+        url = part.strip()
+        if url and url not in urls:
+            urls.append(url)
+    return urls
+
+
+def is_safe_image_url(url):
+    parsed = urlparse(url)
+    if parsed.scheme not in ("http", "https"):
+        return False
+    if not parsed.hostname:
+        return False
+
+    host = parsed.hostname.lower()
+    if host in ("localhost", "0.0.0.0") or host.endswith(".local"):
+        return False
+
+    try:
+        ip = ipaddress.ip_address(host)
+        if ip.is_private or ip.is_loopback or ip.is_link_local or ip.is_reserved:
+            return False
+    except ValueError:
+        pass
+
+    return True
+
+
+def guess_extension(url, content_type):
+    ext = MIME_TO_EXT.get((content_type or "").split(";")[0].strip().lower())
+    if ext:
+        return ext
+
+    path = urlparse(url).path
+    if "." in path:
+        candidate = path.rsplit(".", 1)[1].lower()
+        if candidate in {"png", "jpg", "jpeg", "gif", "webp", "bmp"}:
+            return "jpg" if candidate == "jpeg" else candidate
+    return None
+
+
+def download_image(url, max_bytes, timeout=30):
+    response = requests.get(
+        url,
+        stream=True,
+        timeout=timeout,
+        headers={"User-Agent": "PhotoHost/2.0"},
+        allow_redirects=True,
+    )
+    response.raise_for_status()
+
+    final_url = response.url
+    if not is_safe_image_url(final_url):
+        raise ValueError("Недопустимый URL после редиректа")
+
+    content_type = response.headers.get("Content-Type", "")
+    ext = guess_extension(final_url, content_type)
+    if not ext:
+        raise ValueError("URL не содержит изображение")
+
+    chunks = []
+    total = 0
+    for chunk in response.iter_content(chunk_size=65536):
+        if not chunk:
+            continue
+        total += len(chunk)
+        if total > max_bytes:
+            raise ValueError("Файл превышает лимит размера")
+        chunks.append(chunk)
+
+    if total == 0:
+        raise ValueError("Пустой файл")
+
+    data = b"".join(chunks)
+    filename = os.path.basename(urlparse(final_url).path) or f"image.{ext}"
+    return data, ext, content_type, filename
+
+
+def save_downloaded_image(data, ext, content_type, original_name, user, folder):
+    stored_name = f"{uuid.uuid4().hex}.{ext}"
+    safe_original = secure_filename(original_name) or f"photo.{ext}"
+    if not safe_original.lower().endswith(f".{ext}"):
+        safe_original = f"{safe_original.rsplit('.', 1)[0]}.{ext}"
+
+    stream = BytesIO(data)
+    file_storage = FileStorage(
+        stream=stream,
+        filename=safe_original,
+        content_type=content_type or f"image/{ext}",
+    )
+
+    _path, file_size, storage_backend, sync_errors = save_photo_file(file_storage, stored_name)
+    photo = Photo(
+        filename=stored_name,
+        original_name=safe_original,
+        file_size=file_size,
+        mime_type=content_type or f"image/{ext}",
+        user_id=user.id,
+        folder_id=folder.id if folder else None,
+        storage_backend=storage_backend,
+        created_at=datetime.now(timezone.utc),
+    )
+    db.session.add(photo)
+    return photo, sync_errors
+
+
+def process_url_uploads(raw_urls, user, folder, allowed_extensions, max_upload_mb):
+    settings = get_settings()
+    max_bulk = settings.max_bulk_upload or 100
+    urls = parse_image_urls(raw_urls)
+
+    if not urls:
+        return {"uploaded": 0, "errors": ["Ссылки не указаны"], "photos": []}
+
+    if len(urls) > max_bulk:
+        return {
+            "uploaded": 0,
+            "errors": [f"Максимум {max_bulk} ссылок за раз"],
+            "photos": [],
+        }
+
+    ok, photo_limit_msg = check_photo_count_limit(user, len(urls))
+    if not ok:
+        return {"uploaded": 0, "errors": [photo_limit_msg], "photos": []}
+
+    max_bytes = max_upload_mb * 1024 * 1024
+    errors = []
+    uploaded_photos = []
+    pending_sizes = []
+
+    for url in urls:
+        if not is_safe_image_url(url):
+            errors.append(f"{url}: недопустимый URL")
+            continue
+        try:
+            data, ext, content_type, filename = download_image(url, max_bytes)
+            if ext not in allowed_extensions:
+                errors.append(f"{url}: недопустимый формат")
+                continue
+            pending_sizes.append((url, data, ext, content_type, filename, len(data)))
+        except requests.RequestException:
+            errors.append(f"{url}: не удалось скачать")
+        except ValueError as exc:
+            errors.append(f"{url}: {exc}")
+
+    if not pending_sizes:
+        return {"uploaded": 0, "errors": errors, "photos": []}
+
+    total_size = sum(item[5] for item in pending_sizes)
+    ok, quota_msg = check_upload_quota(user, total_size)
+    if not ok:
+        return {"uploaded": 0, "errors": [quota_msg], "photos": []}
+
+    for url, data, ext, content_type, filename, _size in pending_sizes:
+        try:
+            photo, sync_errors = save_downloaded_image(
+                data, ext, content_type, filename, user, folder
+            )
+            for sync_err in sync_errors:
+                errors.append(f"{filename}: {sync_err}")
+            uploaded_photos.append(photo)
+        except Exception as exc:
+            errors.append(f"{url}: {exc}")
+
+    if uploaded_photos:
+        db.session.commit()
+
+    return {
+        "uploaded": len(uploaded_photos),
+        "errors": errors,
+        "photos": uploaded_photos,
+    }
+
+
+def process_uploads(request_files, user, folder, allowed_extensions):
+    settings = get_settings()
+    max_bulk = settings.max_bulk_upload or 100
+    files = collect_upload_files(request_files)
+
+    if not files:
+        return {"uploaded": 0, "errors": ["Файлы не выбраны"], "photos": []}
+
+    if len(files) > max_bulk:
+        return {
+            "uploaded": 0,
+            "errors": [f"Максимум {max_bulk} файлов за раз"],
+            "photos": [],
+        }
+
+    total_size = 0
+    valid_files = []
+    errors = []
+
+    for file in files:
+        if not allowed_file(file.filename, allowed_extensions):
+            errors.append(f"{file.filename}: недопустимый формат")
+            continue
+        file.seek(0, os.SEEK_END)
+        size = file.tell()
+        file.seek(0)
+        total_size += size
+        valid_files.append((file, size))
+
+    if not valid_files:
+        return {"uploaded": 0, "errors": errors, "photos": []}
+
+    ok, photo_limit_msg = check_photo_count_limit(user, len(valid_files))
+    if not ok:
+        return {"uploaded": 0, "errors": [photo_limit_msg], "photos": []}
+
+    ok, quota_msg = check_upload_quota(user, total_size)
+    if not ok:
+        return {"uploaded": 0, "errors": [quota_msg], "photos": []}
+
+    uploaded_photos = []
+    for file, _size in valid_files:
+        ext = file.filename.rsplit(".", 1)[1].lower()
+        stored_name = f"{uuid.uuid4().hex}.{ext}"
+        safe_original = secure_filename(file.filename) or f"photo.{ext}"
+
+        try:
+            _path, file_size, storage_backend, sync_errors = save_photo_file(file, stored_name)
+            for sync_err in sync_errors:
+                errors.append(f"{safe_original}: {sync_err}")
+
+            photo = Photo(
+                filename=stored_name,
+                original_name=safe_original,
+                file_size=file_size,
+                mime_type=file.content_type or f"image/{ext}",
+                user_id=user.id,
+                folder_id=folder.id if folder else None,
+                storage_backend=storage_backend,
+                created_at=datetime.now(timezone.utc),
+            )
+            db.session.add(photo)
+            uploaded_photos.append(photo)
+        except Exception as exc:
+            errors.append(f"{safe_original}: {exc}")
+
+    if uploaded_photos:
+        db.session.commit()
+
+    return {
+        "uploaded": len(uploaded_photos),
+        "errors": errors,
+        "photos": uploaded_photos,
+    }

docker-compose.yml

@@ -29,11 +29,30 @@ services:
       ADMIN_USERNAME: ${ADMIN_USERNAME:-}
       ADMIN_EMAIL: ${ADMIN_EMAIL:-}
       ADMIN_PASSWORD: ${ADMIN_PASSWORD:-}
+      DEFAULT_GROUP_QUOTA_MB: ${DEFAULT_GROUP_QUOTA_MB:-100}
+      GIT_REPO_PATH: /repo
+      GIT_REMOTE_URL: ${GIT_REMOTE_URL:-https://git.evilfox.cc/test2/fotohost.git}
+      ALLOW_GIT_DEPLOY: ${ALLOW_GIT_DEPLOY:-false}
+      CONTAINER_NAME: photohost-web
+      WEBAUTHN_RP_ID: ${WEBAUTHN_RP_ID:-localhost}
+      WEBAUTHN_RP_NAME: ${WEBAUTHN_RP_NAME:-PhotoHost}
+      WEBAUTHN_ORIGIN: ${WEBAUTHN_ORIGIN:-http://localhost:8080}
+      GIT_CONFIG_COUNT: "1"
+      GIT_CONFIG_KEY_0: safe.directory
+      GIT_CONFIG_VALUE_0: /repo
     volumes:
       - uploads_data:/app/uploads
+      - .:/repo
+      - /var/run/docker.sock:/var/run/docker.sock
     depends_on:
       db:
         condition: service_healthy
+    healthcheck:
+      test: ["CMD", "python", "-c", "import urllib.request; urllib.request.urlopen('http://127.0.0.1:8000/health', timeout=5)"]
+      interval: 15s
+      timeout: 10s
+      retries: 8
+      start_period: 40s
 
 volumes:
   postgres_data:

entrypoint.sh

@@ -0,0 +1,18 @@
+#!/bin/sh
+set -e
+
+# Git deploy needs write access to mounted /repo; never fail container start on chown errors.
+if [ "$ALLOW_GIT_DEPLOY" = "true" ] || [ "$ALLOW_GIT_DEPLOY" = "1" ] || [ "$ALLOW_GIT_DEPLOY" = "yes" ]; then
+    if [ -d /repo/.git ]; then
+        chown -R appuser:appuser /repo 2>/dev/null || true
+        chmod -R u+rwX /repo/.git 2>/dev/null || true
+    elif [ -d /repo ]; then
+        chown -R appuser:appuser /repo 2>/dev/null || true
+    fi
+fi
+
+# Run DB migrations once before gunicorn workers start.
+gosu appuser python /app/init_db.py || exit 1
+
+export SKIP_DB_INIT=1
+exec gosu appuser "$@"

gunicorn.conf.py

@@ -0,0 +1,6 @@
+bind = "0.0.0.0:8000"
+workers = 2
+timeout = 120
+accesslog = "-"
+errorlog = "-"
+loglevel = "info"

init_db.py

@@ -0,0 +1,10 @@
+import sys
+
+try:
+    from app import create_app
+
+    create_app(setup_database=True)
+    print("Database init OK", flush=True)
+except Exception as exc:
+    print(f"Database init FAILED: {exc}", file=sys.stderr, flush=True)
+    raise

requirements.txt

@@ -6,3 +6,8 @@ gunicorn==23.0.0
 Pillow==11.1.0
 python-dotenv==1.0.1
 Werkzeug==3.1.3
+boto3==1.35.99
+paramiko==3.5.1
+requests==2.32.3
+qrcode[pil]==8.0
+webauthn==2.2.0

wsgi.py

@@ -1,3 +1,3 @@
 from app import create_app
 
-app = create_app()
+app = create_app(setup_database=False)