grix-connector/dist/core/protocol/attachment-file.js

Connect local AI coding agents (Claude, Codex, Gemini, Qwen, DeepSeek, Cursor, OpenCode, Pi, OpenHuman, Reasonix) to the Grix scheduling platform. Also serves as an OpenClaw plugin for Grix channel transport.

import i from"node:path";import{readFile as l,stat as u}from"node:fs/promises";import{normalizeString as n}from"../util/normalize-string.js";const f=50*1024*1024,d=new Set(["pdf","doc","docx","xls","xlsx","ppt","pptx","txt","md","csv","json","xml","zip","rar","7z","tar","gz","jpg","jpeg","png","webp","gif","bmp","heic","heif","mp4","mov","m4v","webm","mkv","avi"]);function c(t){const e=i.extname(n(t)).toLowerCase();return e.startsWith(".")?e.slice(1):e}function x(t){const e=n(t).toLowerCase();return e.startsWith("image/")?"image":e.startsWith("video/")?"video":"file"}function h(t){switch(c(t)){case"jpg":case"jpeg":return"image/jpeg";case"png":return"image/png";case"webp":return"image/webp";case"gif":return"image/gif";case"bmp":return"image/bmp";case"heic":return"image/heic";case"heif":return"image/heif";case"mp4":return"video/mp4";case"mov":return"video/quicktime";case"m4v":return"video/x-m4v";case"webm":return"video/webm";case"mkv":return"video/x-matroska";case"avi":return"video/x-msvideo";case"pdf":return"application/pdf";case"doc":return"application/msword";case"docx":return"application/vnd.openxmlformats-officedocument.wordprocessingml.document";case"xls":return"application/vnd.ms-excel";case"xlsx":return"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";case"ppt":return"application/vnd.ms-powerpoint";case"pptx":return"application/vnd.openxmlformats-officedocument.presentationml.presentation";case"txt":return"text/plain";case"md":return"text/markdown";case"csv":return"text/csv";case"json":return"application/json";case"xml":return"application/xml";case"zip":return"application/zip";case"rar":return"application/vnd.rar";case"7z":return"application/x-7z-compressed";case"tar":return"application/x-tar";case"gz":return"application/gzip";default:return"application/octet-stream"}}async function b(t){const e=n(t);if(!e)throw new Error("file path must be a non-empty absolute path");if(!i.isAbsolute(e))throw new Error(`file requires an absolute path: ${e}`);const a=await u(e);if(!a.isFile())throw new Error(`path is not a file: ${e}`);if(a.size<=0)throw new Error(`file is empty: ${e}`);if(a.size>f)throw new Error(`file exceeds 50MB: ${e}`);const r=i.basename(e),o=c(r);if(!o||!d.has(o))throw new Error(`unsupported file type: ${r}`);const s=h(r),p=x(s),m=await l(e);return{file_path:e,file_name:r,content_type:s,attachment_type:p,bytes:m}}function y(t){const e={media_url:n(t.accessURL),attachment_type:n(t.attachmentType),file_name:n(t.fileName),content_type:n(t.contentType)};return{...e,attachments:[e]}}export{y as buildAttachmentExtra,b as readReplyFile,x as resolveAttachmentType,h as resolveContentType};