file-share
Generate shareable links for files stored in 360 AI Cloud Drive. Create links for single files or multiple files at once to enable easy access and distribution.
Instructions
生成云盘文件的分享链接。支持批量生成多个文件的分享链接。
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| paths | Yes | 要分享的文件全路径，多个文件用竖线(|)隔开，例如：/文件1.txt|/文件夹2/文件2.txt |
Implementation Reference
- src/tools/file-share.ts:71-131 (handler)The main execution handler for the 'file-share' tool. It retrieves authentication info, calls the shareFiles helper to generate share links via API, processes the response, and returns formatted content with success details or error message.async ({ paths }, mcpReq: any) => { const httpContext = gethttpContext(mcpReq, server); // 使用transport中的authInfo const transportAuthInfo = httpContext.authInfo; try { let authInfo: AuthInfo; // 注意：paths不计算sign，所以这里不传入extraParams try { // 传入方法名，但不传入paths authInfo = await getAuthInfo({ method: 'Share.preShare' // 不传入paths作为extraParams，因为它不参与sign计算 }, transportAuthInfo); authInfo.request_url = getConfig(transportAuthInfo?.ecsEnv).request_url } catch (authError) { console.error("自动获取鉴权信息失败:", authError); throw new Error("获取鉴权信息失败，请提供有效的API_KEY"); } // 调用API生成分享链接 const apiResponse = await shareFiles(authInfo, paths); // 检查API响应是否成功 if (apiResponse && apiResponse.errno === 0 && apiResponse.data && apiResponse.data.share) { const share = apiResponse.data.share; return { content: [ { type: "text", text: `分享链接生成成功！\n链接: ${share.url}\n提取码: ${share.password || '无'}\n短链: ${share.shorturl}\n二维码: ${share.qrcode}`, }, { type: "text", text: TOOL_LIMIT_NOTE, }, ], shareInfo: share }; } else { const errorMsg = apiResponse?.errmsg || "API请求失败"; throw new Error(errorMsg); } } catch (error: any) { console.error("生成分享链接出错:", error); return { content: [ { type: "text", text: `生成分享链接时发生错误: ${error.message}`, }, { type: "text", text: TOOL_LIMIT_NOTE, }, ], }; } }, );
- src/tools/file-share.ts:69-70 (schema)Input schema using Zod validating the 'paths' parameter as a string describing file paths separated by '|'.paths: z.string().describe("要分享的文件全路径，多个文件用竖线(|)隔开，例如：/文件1.txt|/文件夹2/文件2.txt"), },
- src/tools/file-share.ts:64-132 (registration)The registerFileShareTool function registers the 'file-share' tool on the MCP server, specifying name, description, input schema, and handler.export function registerFileShareTool(server: McpServer) { server.tool( "file-share", "生成云盘文件的分享链接。支持批量生成多个文件的分享链接。", { paths: z.string().describe("要分享的文件全路径，多个文件用竖线(|)隔开，例如：/文件1.txt|/文件夹2/文件2.txt"), }, async ({ paths }, mcpReq: any) => { const httpContext = gethttpContext(mcpReq, server); // 使用transport中的authInfo const transportAuthInfo = httpContext.authInfo; try { let authInfo: AuthInfo; // 注意：paths不计算sign，所以这里不传入extraParams try { // 传入方法名，但不传入paths authInfo = await getAuthInfo({ method: 'Share.preShare' // 不传入paths作为extraParams，因为它不参与sign计算 }, transportAuthInfo); authInfo.request_url = getConfig(transportAuthInfo?.ecsEnv).request_url } catch (authError) { console.error("自动获取鉴权信息失败:", authError); throw new Error("获取鉴权信息失败，请提供有效的API_KEY"); } // 调用API生成分享链接 const apiResponse = await shareFiles(authInfo, paths); // 检查API响应是否成功 if (apiResponse && apiResponse.errno === 0 && apiResponse.data && apiResponse.data.share) { const share = apiResponse.data.share; return { content: [ { type: "text", text: `分享链接生成成功！\n链接: ${share.url}\n提取码: ${share.password || '无'}\n短链: ${share.shorturl}\n二维码: ${share.qrcode}`, }, { type: "text", text: TOOL_LIMIT_NOTE, }, ], shareInfo: share }; } else { const errorMsg = apiResponse?.errmsg || "API请求失败"; throw new Error(errorMsg); } } catch (error: any) { console.error("生成分享链接出错:", error); return { content: [ { type: "text", text: `生成分享链接时发生错误: ${error.message}`, }, { type: "text", text: TOOL_LIMIT_NOTE, }, ], }; } }, ); }
- src/tools/file-share.ts:8-62 (helper)Helper function that performs the HTTP POST request to the cloud disk API to generate share links for the given file paths, handling form data, authentication headers, and response parsing.async function shareFiles(authInfo: AuthInfo, paths: string): Promise<any> { try { const url = new URL(authInfo.request_url || ''); // 构建请求头 const headers = { 'Access-Token': authInfo.access_token || '', 'Content-Type': 'application/x-www-form-urlencoded' }; // 构建请求参数（注意：paths不计算sign，所以不包含在baseParams中） const baseParams: Record<string, string> = { 'method': 'Share.preShare', 'access_token': authInfo.access_token || '', 'qid': authInfo.qid || '', 'sign': authInfo.sign || '' }; // 构建表单数据 const formData = new URLSearchParams(); Object.entries(baseParams).forEach(([key, value]) => { formData.append(key, String(value)); }); // 单独添加paths参数（不参与sign计算） formData.append('paths', paths); console.error("请求URL:", url.toString()); console.error("请求参数:", Object.fromEntries(formData.entries())); const response = await fetch(url.toString(), { method: 'POST', headers: headers, body: formData }); if (!response.ok) { throw new Error(`API 请求失败，状态码: ${response.status}`); } // 获取原始响应文本 const responseText = await response.text(); try { // 尝试解析为JSON const data = JSON.parse(responseText); return data; } catch (jsonError) { console.error("JSON解析错误:", jsonError); throw new Error(`无法解析API响应: ${responseText.substring(0, 100)}...`); } } catch (error) { console.error('生成分享链接失败:', error); throw error; } }
- src/tools/index.ts:34-34 (registration)Secondary registration: calls registerFileShareTool within registerAllTools to include 'file-share' tool when registering all tools.registerFileShareTool(server);