msoffice-addin/dist/vite.mjs

Microsoft office addin module for Nuxt abd vite

import process from 'node:process';
import { O as OFFICE_JS_LOADER_SNIPPET, t as transformManifests } from './shared/msoffice-addin.fd118499.mjs';
import 'node:fs';
import 'node:path';
import 'vite';

function MSOfficeAddin(params) {
  let mode;
  let viteConfig;
  function generate() {
    return transformManifests({
      mode,
      envDir: viteConfig.envDir ?? process.cwd(),
      inputs: params.manifests,
      defineENV: params.defineENV
    });
  }
  function getManifest(route) {
    const outputs = generate();
    return outputs.find((entry) => entry.route === route);
  }
  return {
    name: "msoffice-addin-vite",
    enforce: "post",
    async config(config, env) {
      config.server = {
        ...config.server,
        headers: {
          "Access-Control-Allow-Origin": "*"
        }
      };
      mode = env.mode;
      return viteConfig = config;
    },
    transformIndexHtml(html, ctx) {
      const path = ctx.path;
      const matches = params.injectOfficeJS.some(
        (entry) => entry instanceof RegExp ? entry.test(path) : entry === path
      );
      if (!matches)
        return html;
      return html.replace(
        /<\/head>/,
        `${OFFICE_JS_LOADER_SNIPPET}
</head>`
      );
    },
    configureServer(server) {
      const paths = params.manifests.flatMap((i) => i.route);
      server.middlewares.use((req, res, next) => {
        const { url } = req;
        if (url && paths.includes(url)) {
          const manifest = getManifest(url);
          if (manifest) {
            res.setHeader("content-type", "text/xml");
            return res.end(manifest.content);
          }
        }
        next();
      });
    },
    generateBundle() {
      const manifests = generate();
      for (const entry of manifests) {
        this.emitFile({
          type: "asset",
          fileName: entry.route.slice(1),
          source: entry.content
        });
      }
    }
  };
}

export { MSOfficeAddin as default };