feat: 升级至 v0.2.1 — 流式渲染修复、安全增强、工具自动执行
流式渲染修复: - runId 机制防止 abort 后旧流事件污染新 run - run lock 防止并发 run 污染引擎状态 - abort race 提前退出工具执行等待 - TERMINATED 状态通过 stateChange 发射 - tool_call_delta 流式参数拼接 + pending 占位替换 - 首轮卡片创建路径统一,traceStep 按 ID 精确匹配 - compressed 事件转发为 toast 通知 安全增强: - ConfirmationHook 支持持久化自动执行(跨会话) - 设置面板新增自动执行工具管理 UI - SandboxManager 双重安全校验 fail-closed - 审计日志链式哈希防篡改 - PromptInjectionDefender 中文注入标记清理 - scanCode 28 模式 + base64/$() 检测 - validatePath realpathSync 防符号链接逃逸 - code-search 使用 execFile 防命令注入 新增工具: - file_editor、code_search、task_manager、diff_viewer 其他: - Agent Loop 加 PARSING/REFLECTING 状态 + 指数退避重试 - MemoryManager TF-IDF 语义检索 - run_command Windows 中文编码修复(chcp 65001) - 版本号 0.2.0 → 0.2.1
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@@ -65,13 +65,33 @@ export class PolicyEngine {
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};
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}
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const argsStr = JSON.stringify(args);
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// v0.2.0: allowedPatterns 白名单校验 — 若定义了白名单,参数必须匹配其中之一
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if (policy.allowedPatterns && policy.allowedPatterns.length > 0) {
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let matchedAllowed = false;
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for (const pattern of policy.allowedPatterns) {
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if (pattern.test(argsStr)) {
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matchedAllowed = true;
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break;
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}
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}
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if (!matchedAllowed) {
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return {
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authorized: false,
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reason: 'Arguments do not match any allowed pattern',
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level: policy.requiredLevel,
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requiresConfirmation: policy.requireConfirmation ?? false,
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};
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}
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}
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if (policy.deniedPatterns) {
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const argsStr = JSON.stringify(args);
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for (const pattern of policy.deniedPatterns) {
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if (pattern.test(argsStr)) {
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return {
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authorized: false,
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reason: `Arguments match denied pattern: ${pattern.source}`,
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reason: 'Command blocked by security policy',
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level: policy.requiredLevel,
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requiresConfirmation: false,
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};
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