added local plugin to fix windows error (nodejs#2773)

* added local plugin to fix windows error

* updated package.json for local plugin

* added readme and set the plugin package.json to private

gatsby-config.js

@@ -47,7 +47,10 @@ const gatsbyConfig = {
     'gatsby-plugin-sharp',
     // This generates the redirects for the I18N redirects
     // It also creates meta redirects for any usage of `createRedirect`
-    'gatsby-plugin-meta-redirect',
+    // 'gatsby-plugin-meta-redirect', replaced by local plugin because it breaks on windows
+    {
+      resolve: 'redirect',
+    },
     ...gatsbyFsMarkdownSources,
     {
       resolve: 'gatsby-plugin-canonical-urls',

package.json

@@ -32,7 +32,6 @@
     "gatsby-plugin-catch-links": "^4.22.0",
     "gatsby-plugin-manifest": "^4.22.0",
     "gatsby-plugin-mdx": "^3.20.0",
-    "gatsby-plugin-meta-redirect": "^1.1.1",
     "gatsby-plugin-offline-next": "^5.2.3",
     "gatsby-plugin-sass": "^5.22.0",
     "gatsby-plugin-sharp": "^4.23.0",

plugins/redirect/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018 Get Chalk
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

plugins/redirect/README.md

@@ -0,0 +1,3 @@
+This plugin is a replacement for the unmaintained `gatsby-plugin-meta-redirect`. The major change I made was removing the fs-extra module from it and using the built-in fs module instead. 
+
+The problem we were running into was the fs-extra module was throwing on an invalid character in our path for windows users. 

plugins/redirect/gatsby-node.js

@@ -0,0 +1,39 @@
+/* eslint-disable no-await-in-loop */
+/* eslint-disable no-restricted-syntax */
+const path = require('path');
+const fs = require('node:fs/promises');
+
+const getMetaRedirect = require('./redirect');
+
+async function writeRedirectsFile(redirects, folder, pathPrefix) {
+  if (!redirects.length) return;
+
+  for (const redirect of redirects) {
+    const { fromPath, toPath } = redirect;
+
+    const FILE_PATH = path.join(
+      folder,
+      fromPath.replace(pathPrefix, ''),
+      'index.html'
+    );
+
+    try {
+      const data = getMetaRedirect(toPath);
+      await fs.writeFile(FILE_PATH, data);
+    } catch (_) {
+      // nothing to see here....
+    }
+  }
+}
+
+exports.onPostBuild = ({ store }) => {
+  const { redirects, program, config } = store.getState();
+
+  let pathPrefix = '';
+  if (program.prefixPaths) {
+    pathPrefix = config.pathPrefix;
+  }
+
+  const folder = path.join(program.directory, 'public');
+  return writeRedirectsFile(redirects, folder, pathPrefix);
+};

plugins/redirect/package.json

@@ -0,0 +1,7 @@
+{
+  "name": "gatsby-plugin-meta-redirect",
+  "version": "1.1.1",
+  "author": "Danny Wilson <dwilson@getchalk.com>",
+  "license": "MIT",
+  "private": true
+}

plugins/redirect/redirect.js

@@ -0,0 +1,18 @@
+module.exports = function redirect(toPath) {
+  let url = toPath.trim();
+
+  const hasProtocol = url.includes('://');
+  if (!hasProtocol) {
+    const hasLeadingSlash = url.startsWith('/');
+    if (!hasLeadingSlash) {
+      url = `/${url}`;
+    }
+
+    const resemblesFile = url.includes('.');
+    if (!resemblesFile) {
+      url = `${url}/`.replace(/\/\/+/g, '/');
+    }
+  }
+
+  return `<meta http-equiv="refresh" content="0; URL='${url}'" />`;
+};