297 lines
11 KiB
Python
297 lines
11 KiB
Python
from __future__ import annotations
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import mimetypes
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from pathlib import Path
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from flask import Blueprint, request, jsonify, session, redirect, send_from_directory, abort, current_app
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from modules.personalization_manager import load_personalization_config
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from modules.user_manager import UserWorkspace
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from config import (
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TERMINAL_SANDBOX_MODE,
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HOST_PROJECT_PATH,
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DATA_DIR,
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LOGS_DIR,
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UPLOAD_QUARANTINE_SUBDIR,
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)
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from .auth_helpers import login_required, api_login_required, get_current_user_record, get_current_username
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from .security import (
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get_csrf_token,
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check_rate_limit,
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register_failure,
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is_action_blocked,
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clear_failures,
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)
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from .context import with_terminal, get_gui_manager
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from . import state
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from .utils_common import debug_log
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auth_bp = Blueprint("auth", __name__)
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@auth_bp.route('/api/csrf-token', methods=['GET'])
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def issue_csrf_token():
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token = get_csrf_token()
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response = jsonify({"success": True, "token": token})
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response.headers['Cache-Control'] = 'no-store'
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return response
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@auth_bp.route('/login', methods=['GET', 'POST'])
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def login():
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if request.method == 'GET':
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if session.get('username'):
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return redirect('/new')
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if not state.container_manager.has_capacity():
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return current_app.send_static_file('resource_busy.html'), 503
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return current_app.send_static_file('login.html')
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data = request.get_json() or {}
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email = (data.get('email') or '').strip()
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password = data.get('password') or ''
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client_ip = request.headers.get('X-Forwarded-For', '').split(',')[0].strip() or request.remote_addr or 'unknown'
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limited, retry_after = check_rate_limit("login", 10, 60, client_ip)
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if limited:
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return jsonify({"success": False, "error": "登录请求过于频繁，请稍后再试。", "retry_after": retry_after}), 429
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blocked, block_for = is_action_blocked("login", identifier=client_ip)
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if blocked:
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return jsonify({"success": False, "error": f"尝试次数过多，请 {block_for} 秒后重试。", "retry_after": block_for}), 429
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record = state.user_manager.authenticate(email, password)
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if not record:
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wait_seconds = register_failure("login", state.FAILED_LOGIN_LIMIT, state.FAILED_LOGIN_LOCK_SECONDS, identifier=client_ip)
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error_payload = {"success": False, "error": "账号或密码错误"}
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status_code = 401
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if wait_seconds:
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error_payload.update({"error": f"尝试次数过多，请 {wait_seconds} 秒后重试。", "retry_after": wait_seconds})
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status_code = 429
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return jsonify(error_payload), status_code
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workspace = state.user_manager.ensure_user_workspace(record.username)
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preferred_run_mode = None
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try:
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personal_config = load_personalization_config(workspace.data_dir)
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candidate_mode = (personal_config or {}).get('default_run_mode')
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if isinstance(candidate_mode, str):
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normalized_mode = candidate_mode.lower()
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if normalized_mode in {"fast", "thinking", "deep"}:
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preferred_run_mode = normalized_mode
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except Exception as exc:
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debug_log(f"加载个性化偏好失败: {exc}")
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session['logged_in'] = True
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session['username'] = record.username
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session['role'] = record.role or 'user'
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default_thinking = current_app.config.get('DEFAULT_THINKING_MODE', False)
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session['thinking_mode'] = default_thinking
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session['run_mode'] = current_app.config.get('DEFAULT_RUN_MODE', "deep" if default_thinking else "fast")
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if preferred_run_mode:
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session['run_mode'] = preferred_run_mode
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session['thinking_mode'] = preferred_run_mode != 'fast'
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session.permanent = True
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clear_failures("login", identifier=client_ip)
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try:
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state.container_manager.ensure_container(record.username, str(workspace.project_path))
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except RuntimeError as exc:
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session.clear()
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return jsonify({"success": False, "error": str(exc), "code": "resource_busy"}), 503
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from .usage import record_user_activity
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record_user_activity(record.username)
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get_csrf_token(force_new=True)
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return jsonify({"success": True})
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@auth_bp.route('/host-login', methods=['POST'])
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def host_login():
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"""宿主机模式一键进入（仅当 TERMINAL_SANDBOX_MODE=host 时可用）。"""
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if (TERMINAL_SANDBOX_MODE or "").lower() != "host":
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return jsonify({"success": False, "error": "宿主机模式未启用"}), 403
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if not state.container_manager.has_capacity("host"):
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return jsonify({"success": False, "error": "资源繁忙，请稍后再试"}), 503
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host_path = Path(HOST_PROJECT_PATH).expanduser().resolve()
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host_path.mkdir(parents=True, exist_ok=True)
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data_dir = Path(DATA_DIR).expanduser().resolve()
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data_dir.mkdir(parents=True, exist_ok=True)
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logs_dir = Path(LOGS_DIR).expanduser().resolve()
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logs_dir.mkdir(parents=True, exist_ok=True)
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uploads_dir = host_path / "user_upload"
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uploads_dir.mkdir(parents=True, exist_ok=True)
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quarantine_root = Path(UPLOAD_QUARANTINE_SUBDIR).expanduser()
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if not quarantine_root.is_absolute():
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quarantine_root = (host_path.parent / UPLOAD_QUARANTINE_SUBDIR).resolve()
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quarantine_root.mkdir(parents=True, exist_ok=True)
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# 初始化 session，跳过账号体系
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session.clear()
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session['logged_in'] = True
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session['username'] = 'host'
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session['role'] = 'admin'
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session['host_mode'] = True
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default_thinking = current_app.config.get('DEFAULT_THINKING_MODE', False)
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session['thinking_mode'] = default_thinking
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session['run_mode'] = current_app.config.get('DEFAULT_RUN_MODE', "deep" if default_thinking else "fast")
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session.permanent = True
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# 预先创建宿主机模式的终端/容器句柄（host 模式不会启动 Docker）
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try:
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state.container_manager.ensure_container("host", str(host_path), container_key="host")
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except RuntimeError as exc:
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session.clear()
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return jsonify({"success": False, "error": str(exc)}), 503
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get_csrf_token(force_new=True)
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return jsonify({"success": True})
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@auth_bp.route('/register', methods=['GET', 'POST'])
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def register():
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if request.method == 'GET':
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if session.get('username'):
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return redirect('/new')
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return current_app.send_static_file('register.html')
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data = request.get_json() or {}
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username = (data.get('username') or '').strip()
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email = (data.get('email') or '').strip()
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password = data.get('password') or ''
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invite_code = (data.get('invite_code') or '').strip()
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from .security import get_client_ip
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limited, retry_after = check_rate_limit("register", 5, 300, get_client_ip())
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if limited:
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return jsonify({"success": False, "error": "注册请求过于频繁，请稍后再试。", "retry_after": retry_after}), 429
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try:
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state.user_manager.register_user(username, email, password, invite_code)
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return jsonify({"success": True})
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except ValueError as exc:
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return jsonify({"success": False, "error": str(exc)}), 400
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except Exception as exc:
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return jsonify({"success": False, "error": str(exc)}), 500
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@auth_bp.route('/logout', methods=['POST'])
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def logout():
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username = session.get('username')
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session.clear()
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if username:
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# 清理该用户相关的所有终端/容器（包含 API 多工作区）
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term_keys = [k for k in list(state.user_terminals.keys()) if k == username or k.startswith(f"{username}::")]
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for key in term_keys:
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state.user_terminals.pop(key, None)
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try:
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state.container_manager.release_container(key, reason="logout")
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except Exception:
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pass
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for token_value, meta in list(state.pending_socket_tokens.items()):
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if meta.get("username") == username:
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state.pending_socket_tokens.pop(token_value, None)
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return jsonify({"success": True})
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@auth_bp.route('/')
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@login_required
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def index():
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return redirect('/new')
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@auth_bp.route('/new')
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@login_required
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def new_page():
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return current_app.send_static_file('index.html')
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@auth_bp.route('/<conv:conversation_id>')
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@login_required
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def conversation_page(conversation_id):
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return current_app.send_static_file('index.html')
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@auth_bp.route('/terminal')
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@login_required
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def terminal_page():
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from .auth_helpers import resolve_admin_policy
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policy = resolve_admin_policy(get_current_user_record())
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if policy.get("ui_blocks", {}).get("block_realtime_terminal"):
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return "实时终端已被管理员禁用", 403
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return current_app.send_static_file('terminal.html')
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@auth_bp.route('/file-manager')
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@login_required
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def gui_file_manager_page():
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from .auth_helpers import resolve_admin_policy
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policy = resolve_admin_policy(get_current_user_record())
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if policy.get("ui_blocks", {}).get("block_file_manager"):
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return "文件管理器已被管理员禁用", 403
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return send_from_directory(Path(current_app.static_folder) / 'file_manager', 'index.html')
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@auth_bp.route('/file-manager/editor')
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@login_required
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def gui_file_editor_page():
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return send_from_directory(Path(current_app.static_folder) / 'file_manager', 'editor.html')
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@auth_bp.route('/file-preview/<path:relative_path>')
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@login_required
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@with_terminal
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def gui_file_preview(relative_path: str, terminal, workspace: UserWorkspace, username: str):
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manager = get_gui_manager(workspace)
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try:
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target = manager.prepare_download(relative_path)
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if not target.is_file():
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return "预览仅支持文件", 400
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return send_from_directory(directory=target.parent, path=target.name, mimetype='text/html')
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except Exception as exc:
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return f"无法预览文件: {exc}", 400
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@auth_bp.route('/user_upload/<path:filename>')
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@login_required
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def serve_user_upload(filename: str):
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user = get_current_user_record()
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if not user:
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return redirect('/login')
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workspace = state.user_manager.ensure_user_workspace(user.username)
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uploads_dir = workspace.uploads_dir.resolve()
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target = (uploads_dir / filename).resolve()
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try:
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target.relative_to(uploads_dir)
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except ValueError:
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abort(403)
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if not target.exists() or not target.is_file():
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abort(404)
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return send_from_directory(str(uploads_dir), str(target.relative_to(uploads_dir)))
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@auth_bp.route('/workspace/<path:filename>')
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@login_required
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def serve_workspace_file(filename: str):
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user = get_current_user_record()
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if not user:
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return redirect('/login')
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workspace = state.user_manager.ensure_user_workspace(user.username)
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project_root = workspace.project_path.resolve()
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target = (project_root / filename).resolve()
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try:
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target.relative_to(project_root)
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except ValueError:
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abort(403)
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if not target.exists() or not target.is_file():
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abort(404)
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mime_type, _ = mimetypes.guess_type(str(target))
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if not mime_type or not mime_type.startswith("image/"):
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abort(415)
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return send_from_directory(str(target.parent), target.name)
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@auth_bp.route('/static/<path:filename>')
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def static_files(filename):
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if filename.startswith('admin_dashboard'):
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abort(404)
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return send_from_directory('static', filename)
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__all__ = ["auth_bp"]
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